{ "data": { "a": { "slug": "agent37", "name": "Agent 37 Cloud", "vendor": "Agent 37 Inc.", "vendorUrl": "https://www.agent37.com/cloud", "kind": "http-api", "category": "code-sandboxes", "summary": "Agent 37 Cloud hosts persistent Linux sandboxes for agent harnesses such as Hermes, OpenClaw, Claude Code and Codex, or a custom Docker image. A REST API creates instances, runs commands, manages files and sends messages to the agent inside.", "url": "https://www.anchorterminal.com/tools/agent37", "markdownUrl": "https://www.anchorterminal.com/tools/agent37.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/agent37.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/agent37.json", "repo": "https://github.com/agent37-platform/templates", "license": "Proprietary service under Agent 37's terms of service. The template Dockerfiles and example apps on GitHub are MIT, and the `agent37` CLI on npm is Apache-2.0", "transports": [ "http" ], "remoteUrl": "https://api.agent37.com/v1", "packages": [ { "registry": "npm", "name": "agent37" } ], "auth": "api-key", "authNotes": "Self-serve. A person signs up, adds a card and creates an `sk_live_` key in the dashboard, where the full key is shown once. The key is workspace-wide and goes in `Authorization: Bearer` on https://api.agent37.com/v1 and in the `X-Agent37-Key` header on each instance URL. A key can carry an IP allowlist of up to 20 addresses or CIDR ranges. No scopes, read-only keys or key-creation API were found. Browsers reach an instance port through a signed URL that lasts 60 seconds to seven days and can't be revoked.", "pricing": "usage", "pricingNotes": "Prepaid balance, metered per minute. $0.80 a vCPU-month, $0.70 a GB-month of memory and $0.09 a GB-month of disk on a 730-hour month, so 2 vCPU and 4 GB with a 4 GB disk is $4.76 a month running and $0.36 a month asleep or stopped. Performance instances on dedicated cores cost four times the compute rate. Adding a card grants a one-time $5 credit with nothing charged, limited to one 2 vCPU, 4 GB instance until the first top-up. Top-ups are $5 to $10,000 through Stripe, and automatic top-up is on by default after the first one. Managed model, search and integration calls bill at cost from the same balance (https://www.agent37.com/docs/agents-api/billing, checked 2026-10-08).", "priceSummary": "$0.0011 / vCPU-hr", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the docs (llms-full.txt), the pricing page or the terms (checked 2026-10-08). The wallet is topped up by card through Stripe in the dashboard.", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": 74, "pypiWeekly": null, "asOf": "2026-10-08" }, "docsUrl": "https://www.agent37.com/docs", "llmsTxt": "https://www.agent37.com/docs/llms.txt", "capabilities": [ "sandbox.persist", "sandbox.code", "sandbox.fs", "sandbox.browser" ], "tags": [ "hosted", "usage", "llms-txt", "cli", "docker", "yc", "new" ], "lastRelease": "2026-10-05", "graded": true, "anchor": { "graded": true, "score": 46.1, "grade": "D", "agentReady": false, "rank": 759, "ranked": true, "rankOf": 842, "categoryRank": 15, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 60, "maintenance": 65, "payments": 20, "reliability": 27, "schema": 57, "security": 49, "transparency": 56 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "negative": 0, "verdict": "Instances keep their disk until deleted, sleep when idle and wake on the next request, with compute published at $0.80 a vCPU-month and stable error codes on both APIs. The product launched on 29 September 2026. No status page, OpenAPI file, SDK library or published rate limits were found, and the starter credit needs a card.", "bestFor": "A product that gives each end user a long-lived agent machine that is idle most of the day and needs a harness preinstalled.", "strengths": [ "Disk persists until delete, and auto-sleep checkpoints an idle instance so that only disk bills ($0.09 a GB-month)", "Per-unit prices are public. A 2 vCPU, 4 GB instance running all month is $4.76, metered per minute", "Stable error codes on both APIs, with `param` and `hint` fields and written retry guidance for each transient code", "llms.txt, a 637 KB llms-full.txt and a Markdown copy of each of the 49 docs pages", "API keys take an IP allowlist of up to 20 addresses or ranges, and each instance has its own managed-spend cap" ], "weaknesses": [ "No status page was found. status.agent37.com returns 404, and the terms promise no uptime level", "No OpenAPI file, SDK library or public changelog was found. The npm package `agent37` is a CLI", "No API rate limits are published beyond one on-demand backup per instance every 15 minutes", "One workspace-wide key controls every instance. No scopes or read-only keys were found", "The $5 starter credit needs a card on file, and keys and top-ups exist only in the dashboard", "The launch is dated 29 September 2026 and the public templates repository starts on 2 October 2026" ], "agentNotes": [ "Send the key as `Authorization: Bearer` to api.agent37.com and as `X-Agent37-Key` to the instance URL. The Bearer form on instance URLs is deprecated", "Poll `GET /v1/health` on the instance URL for `\"healthy\": true` before the first message. `status: running` only means the machine is up", "Check whether `error` is a string before reading `error.code`. Transport errors are flat strings, and a failed turn returns 200 with `status: \"failed\"`", "Don't blindly retry an exec that timed out after 13 minutes. The command keeps running, so a retry starts a second copy", "Set `auto_sleep: true`, keep anything that must survive a sleep in a file, and allow a first-byte timeout of three minutes for wakes" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "D", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 46.1 } ], "editorialScores": { "ergonomics": 60, "maintenance": 65, "payments": 20, "reliability": 27, "schema": 57, "security": 49, "transparency": 56 }, "provenanceScore": 56 }, "connect": { "http": "curl -X POST https://api.agent37.com/v1/instances \\\n -H \"Authorization: Bearer sk_live_...\" \\\n -H \"Content-Type: application/json\" \\\n -d '{ \"budget\": { \"credit_micros\": 1000000 } }'" }, "letme": { "capability": "https://letme.dev/sandbox.persist", "tool": "https://letme.dev/agent37" }, "area": "agent-runtime", "unitPrices": [ { "item": "vCPU", "unit": "vcpu-hour", "usd": 0.001096, "note": "$0.80 a vCPU-month over 730 hours. Memory extra at $0.70 a GB-month, and Performance instances cost four times the compute rate" }, { "item": "Default instance (2 vCPU, 4 GB, 4 GB disk)", "unit": "session-hour", "usd": 0.00652, "note": "$4.76 a month running, metered per minute. $0.36 a month asleep or stopped" }, { "item": "Disk", "unit": "gb-month", "usd": 0.09, "note": "Billed until the instance is deleted. $0.03 a GB-month on compressed bytes once parked in cold storage" } ], "provenance": { "legalEntity": "Agent 37 Inc.", "domain": "agent37.com", "domainRegistered": "2025-04-29", "endpointOnVendorDomain": true, "terms": "https://www.agent37.com/terms", "privacy": "https://www.agent37.com/privacy", "statusPage": "", "changelog": "", "securityTxt": "none", "checked": "2026-10-08", "notes": [ "The terms (last updated 4 August 2026) name Agent 37 Inc. under New York law. The privacy policy (last updated 1 September 2026) names Agent 37 Inc. and, in its representative section, Agent37.com Inc.", "The Hosting API answers at api.agent37.com and instances at {id}.agent37.app, a second domain the docs describe as the vendor's.", "www.agent37.com/.well-known/security.txt returns 404. The site footer has a Report abuse link and no disclosure policy was found.", "status.agent37.com returns 404 (deployment not found) and no status page is linked from the site or docs. No changelog page was found.", "RDAP for agent37.com gives a registration date of 2025-04-29 and NameCheap, Inc. as registrar.", "trust.agent37.com answered 403 to our reader, so the trust centre is unread." ], "score": 56 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/agent37.json", "live": { "slug": "agent37", "probe": { "target": "https://api.agent37.com/v1", "method": "get", "lastAt": "2026-10-09T09:26:41.440282933Z", "lastOk": true, "lastStatus": 404, "lastMs": 81, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 79, "p95ms24h": 359, "samples24h": 194, "samples30d": 194, "days": [ { "date": "2026-10-08", "probes": 93, "ok": 93 }, { "date": "2026-10-09", "probes": 101, "ok": 101 } ] }, "versions": [ { "registry": "npm", "name": "agent37", "version": "0.4.0", "seenAt": "2026-10-08T15:56:42.792052264Z" } ], "githubStars": 0, "npmWeekly": 74, "securityTxt": { "url": "https://agent37.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-08T15:38:33.079951688Z" }, "pages": [ { "url": "https://www.agent37.com/privacy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-08T18:25:56.672603778Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "b53eb275b6a4" }, { "url": "https://www.agent37.com/terms", "kind": "terms", "status": 200, "checkedAt": "2026-10-08T18:25:58.868645647Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "7eac1e3b26de" } ], "updatedAt": "2026-10-09T09:26:41.440282933Z" } }, "answer": "Amazon Bedrock AgentCore Code Interpreter scores 73.1 (BB) on agent readiness against Agent 37 Cloud's 46.1 (D), and leads in 6 of 7 scored categories.", "b": { "slug": "agentcore-code-interpreter", "name": "Amazon Bedrock AgentCore Code Interpreter", "vendor": "Amazon Web Services", "vendorUrl": "https://aws.amazon.com/bedrock/agentcore/", "kind": "http-api", "category": "code-sandboxes", "summary": "Amazon Bedrock AgentCore Code Interpreter is AWS's managed sandbox for running agent-written Python, JavaScript and TypeScript. Each session is a dedicated microVM, reached through the AWS API, the AgentCore SDKs or an MCP server.", "url": "https://www.anchorterminal.com/tools/agentcore-code-interpreter", "markdownUrl": "https://www.anchorterminal.com/tools/agentcore-code-interpreter.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/agentcore-code-interpreter.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/agentcore-code-interpreter.json", "repo": "https://github.com/aws/bedrock-agentcore-sdk-python", "license": "Proprietary service under the AWS Service Terms. The AgentCore SDKs for Python and TypeScript and the AgentCore MCP server are Apache-2.0", "transports": [ "http" ], "remoteUrl": "https://bedrock-agentcore.{region}.amazonaws.com/code-interpreters/{id}/tools/invoke", "packages": [ { "registry": "pypi", "name": "bedrock-agentcore" }, { "registry": "npm", "name": "bedrock-agentcore" }, { "registry": "pypi", "name": "boto3" }, { "registry": "pypi", "name": "awslabs.amazon-bedrock-agentcore-mcp-server" } ], "auth": "api-key", "authNotes": "AWS Signature Version 4 with IAM access keys or a role, self-serve once an AWS account exists. A policy must allow `bedrock-agentcore:StartCodeInterpreterSession`, `bedrock-agentcore:InvokeCodeInterpreter` and `bedrock-agentcore:StopCodeInterpreterSession` on the interpreter's ARN. The managed interpreter `aws.codeinterpreter.v1` needs no resource of its own. A custom interpreter takes a network mode and an execution role, which bounds the AWS resources code in the sandbox can reach. No partner or sales approval.", "pricing": "usage", "pricingNotes": "$0.0895 a vCPU-hour and $0.00945 a GB-hour, billed per second on CPU used and peak memory, with a one-second minimum and 128 MB minimum memory. AWS says I/O wait and idle time are free when no background process is running. Network data transfer is extra at EC2 rates. No allowance specific to Code Interpreter. New AWS accounts get up to $200 in Free Tier credits, and AWS says most new customers sign up without a payment method, so an agent's owner can start without a contract (https://aws.amazon.com/bedrock/agentcore/pricing/, https://aws.amazon.com/free/free-tier-faqs/, checked 2026-10-08).", "priceSummary": "$0.0895 / vCPU-hr", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 on the Code Interpreter endpoints, in the API reference or on the pricing page. AgentCore Payments, a separate component, lets a customer's agents pay third parties over x402 and MPP and is not a way to pay AWS (checked 2026-10-08).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 776, "npmWeekly": 334717, "pypiWeekly": null, "asOf": "2026-10-08" }, "docsUrl": "https://docs.aws.amazon.com/bedrock-agentcore/latest/devguide/code-interpreter-tool.html", "llmsTxt": "https://docs.aws.amazon.com/bedrock-agentcore/latest/devguide/llms.txt", "capabilities": [ "sandbox.code", "sandbox.fs" ], "tags": [ "hosted", "usage-priced", "closed-source", "python", "typescript", "enterprise", "llms-txt", "mcp", "free-tier", "no-card", "status-page", "soc2" ], "lastRelease": "2026-10-07", "graded": true, "anchor": { "graded": true, "score": 73.1, "grade": "BB", "agentReady": true, "rank": 89, "ranked": true, "rankOf": 842, "categoryRank": 3, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 75, "maintenance": 65, "payments": 30, "reliability": 85, "schema": 81, "security": 87, "transparency": 70 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "negative": 0, "verdict": "Each session runs in its own microVM with 2 vCPU, 8 GB and a 10 GB disk for up to eight hours, and IAM can scope access to one interpreter. Sessions cannot be paused or resumed, and an AWS account with IAM set-up is needed before a first call.", "bestFor": "A team already on AWS that wants agent code to run under IAM, inside a VPC and beside S3 data, for sessions up to eight hours.", "strengths": [ "Each session runs in a dedicated microVM, which AWS says is terminated and has its memory sanitised when the session ends", "Billing is per second on CPU used and peak memory, at $0.0895 a vCPU-hour and $0.00945 a GB-hour, with I/O wait and idle time free", "IAM actions cover each of the nine operations, with separate ARNs for the system interpreter and custom ones", "Rate limits are published per API, 30 requests a second for `StartCodeInterpreterSession` and `InvokeCodeInterpreter`, and 1,000 concurrent sessions per account", "The managed interpreter `aws.codeinterpreter.v1` needs no resource set-up, and `code_session` in the Python SDK starts and stops a session in one block" ], "weaknesses": [ "No pause, resume or snapshot. Session files are removed when the session ends, and persistence needs a customer-owned S3 Files or EFS mount inside a VPC", "Every session is capped at 2 vCPU, 8 GB of memory and 10 GB of disk, and the cap is not adjustable", "`InvokeCodeInterpreter` takes one flat `arguments` object for nine operations, so the reference does not say which fields each operation requires", "The Bedrock SLA that AWS says applies to AgentCore dates from 4 October 2023 and names only the Bedrock APIs for models", "The troubleshooting page is three bullet points, and execution console logs are not sent to CloudWatch" ], "agentNotes": [ "Start a session with `StartCodeInterpreterSession`, then pass its id in the `x-amzn-code-interpreter-session-id` header on every `InvokeCodeInterpreter` call", "Set `sessionTimeoutSeconds` when starting. The default is 900 seconds and the maximum is eight hours, and the session ends itself at the timeout", "Stop sessions when done. Billing runs per second while code is busy, and a session left open counts against the 1,000 concurrent-session quota", "Use `startCommandExecution`, `getTask` and `stopTask` for work longer than the 15-minute synchronous request limit", "Retry `ThrottlingException` (429) and `InternalServerException` (500) with exponential backoff, and treat `ServiceQuotaExceededException`, returned as HTTP 402, as a quota to raise" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "BB", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 73.1 } ], "editorialScores": { "ergonomics": 75, "maintenance": 65, "payments": 30, "reliability": 85, "schema": 81, "security": 87, "transparency": 51 }, "provenanceScore": 88 }, "connect": { "install": "pip install bedrock-agentcore # or: npm i bedrock-agentcore", "http": "awscurl -X POST \\\n \"https://bedrock-agentcore.us-west-2.amazonaws.com/code-interpreters/aws.codeinterpreter.v1/tools/invoke\" \\\n -H \"Content-Type: application/json\" \\\n -H \"x-amzn-code-interpreter-session-id: $SESSION_ID\" \\\n --service bedrock-agentcore --region us-west-2 \\\n -d '{\"name\":\"executeCode\",\"arguments\":{\"language\":\"python\",\"code\":\"print(\\\"Hello, world!\\\")\"}}'", "config": { "mcpServers": { "bedrock-agentcore-mcp-server": { "args": [ "awslabs.amazon-bedrock-agentcore-mcp-server@latest" ], "command": "uvx", "env": { "AGENTCORE_ENABLE_TOOLS": "code_interpreter", "FASTMCP_LOG_LEVEL": "ERROR" } } } } }, "letme": { "capability": "https://letme.dev/sandbox.code", "tool": "https://letme.dev/agentcore-code-interpreter" }, "sameCompany": [ "amazon-bedrock-customization", "amazon-textract", "aws-end-user-messaging", "amazon-sns", "amazon-s3" ], "area": "agent-runtime", "unitPrices": [ { "item": "CPU", "unit": "vcpu-hour", "usd": 0.0895, "note": "Billed per second on CPU used. Memory extra at $0.00945 a GB-hour on peak use" }, { "item": "Session at the 2 vCPU, 8 GB cap, fully busy", "unit": "session-hour", "usd": 0.2546, "note": "Our sum of 2 x $0.0895 and 8 x $0.00945. I/O wait and idle time are not billed" } ], "provenance": { "legalEntity": "Amazon Web Services, Inc.", "domain": "amazonaws.com", "domainRegistered": "2005-08-18", "endpointOnVendorDomain": true, "terms": "https://aws.amazon.com/service-terms/", "privacy": "https://aws.amazon.com/privacy/", "statusPage": "https://health.aws.amazon.com/health/status", "changelog": "https://docs.aws.amazon.com/bedrock-agentcore/latest/devguide/release-notes.html", "securityTxt": "expired", "checked": "2026-10-08", "notes": [ "The endpoints are `bedrock-agentcore.\u003cregion\u003e.amazonaws.com`. RDAP gives 2005-08-18 for amazonaws.com and 1994-11-01 for amazon.com, where the product, pricing and legal pages sit.", "The AWS Service Terms were last updated on 1 October 2026. Section 50 covers Amazon Bedrock. No clause naming Code Interpreter was found.", "The AWS Privacy Notice, last updated 18 May 2026, names Amazon Web Services, Inc. and says it does not apply to content customers process in AWS services, which the customer agreement governs.", "aws.amazon.com/.well-known/security.txt has Contact and Policy fields, and its Expires date of 2026-09-24 had passed on 8 October 2026.", "AgentCore release notes carry a month for each entry, not a day." ], "score": 88 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/agentcore-code-interpreter.json", "live": { "slug": "agentcore-code-interpreter", "probe": { "target": "https://bedrock-agentcore.{region}.amazonaws.com/code-interpreters/{id}/tools/invoke", "method": "get", "lastAt": "2026-10-09T09:26:41.522149204Z", "lastOk": false, "lastStatus": 0, "lastMs": 0, "lastNote": "invalid character \"{\" in host name", "authRequired": false, "uptime24h": 0, "uptime30d": 0, "p50ms24h": 0, "p95ms24h": 0, "samples24h": 20, "samples30d": 20, "days": [ { "date": "2026-10-09", "probes": 20, "ok": 0 } ], "outages": [ { "start": "2026-10-09T07:40:18.24415355Z", "end": "0001-01-01T00:00:00Z", "note": "invalid character \"{\" in host name" } ] }, "vendorStatus": { "page": "https://health.aws.amazon.com/health/status", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-09T07:57:35.17007236Z" }, "updatedAt": "2026-10-09T09:26:41.522149204Z" } }, "facts": [ { "a": "HTTP API", "b": "HTTP API", "name": "Kind" }, { "a": "Agent 37 Inc.", "b": "Amazon Web Services", "name": "Vendor" }, { "a": "https://api.agent37.com/v1", "b": "https://bedrock-agentcore.{region}.amazonaws.com/code-interpreters/{id}/tools/invoke", "name": "Hosted endpoint" }, { "a": "HTTP", "b": "HTTP", "name": "Transports" }, { "a": "API key", "b": "API key", "name": "Auth" }, { "a": "Pay per use", "b": "Pay per use", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Proprietary service under Agent 37's terms of service. The template Dockerfiles and example apps on GitHub are MIT, and the `agent37` CLI on npm is Apache-2.0", "b": "Proprietary service under the AWS Service Terms. The AgentCore SDKs for Python and TypeScript and the AgentCore MCP server are Apache-2.0", "name": "Licence" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "2026-10-05", "b": "2026-10-07", "name": "Last release" }, { "a": "2026-08-04", "b": "2026-10-01", "name": "Terms last updated" }, { "a": "2026-09-01", "b": "2026-05-18", "name": "Privacy policy last updated" }, { "a": "not found in the text", "b": "yes, with an opt-out", "name": "Customer content may train models" }, { "a": "not found in the text", "b": "yes", "name": "Terms restrict automated access" }, { "a": "not found in the text", "b": "yes", "name": "Terms restrict benchmarking" }, { "a": "not found in the text", "b": "yes", "name": "Terms or service can change without notice" }, { "a": "not found in the text", "b": "not found in the text", "name": "Arbitration or class-action waiver" }, { "a": "74 npm/wk", "b": "776 stars, 335k npm/wk", "name": "Popularity" } ], "faq": [ { "answer": "Amazon Bedrock AgentCore Code Interpreter scores 73.1 (BB) on agent readiness against Agent 37 Cloud's 46.1 (D), and leads in 6 of 7 scored categories.", "question": "Which is better for AI agents, Agent 37 Cloud or Amazon Bedrock AgentCore Code Interpreter?" }, { "answer": "Both need an API key.", "question": "Do Agent 37 Cloud and Amazon Bedrock AgentCore Code Interpreter need an API key?" }, { "answer": "Yes. Agent 37 Cloud has a hosted endpoint at https://api.agent37.com/v1 and Amazon Bedrock AgentCore Code Interpreter at https://bedrock-agentcore.{region}.amazonaws.com/code-interpreters/{id}/tools/invoke.", "question": "Can an agent call Agent 37 Cloud and Amazon Bedrock AgentCore Code Interpreter without installing anything?" } ], "goodFor": [ { "aheadOn": null, "also": null, "goodFor": "A product that gives each end user a long-lived agent machine that is idle most of the day and needs a harness preinstalled.", "slug": "agent37", "watchFor": "No status page was found. status.agent37.com returns 404, and the terms promise no uptime level" }, { "aheadOn": [ "Reliability, 85 against 27", "Schema \u0026 documentation, 81 against 57", "Agent ergonomics, 75 against 60", "Security \u0026 auth, 87 against 49", "Payments \u0026 pricing, 30 against 20", "Transparency \u0026 trust, 70 against 56" ], "also": [ "Agent-ready, a grade of BB or better", "Free to start without a card" ], "goodFor": "A team already on AWS that wants agent code to run under IAM, inside a VPC and beside S3 data, for sessions up to eight hours.", "slug": "agentcore-code-interpreter", "watchFor": "No pause, resume or snapshot. Session files are removed when the session ends, and persistence needs a customer-owned S3 Files or EFS mount inside a VPC" } ], "job": { "capability": "sandbox.code", "name": "Sandbox code" }, "others": [ { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-blaxel-sandboxes.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Blaxel Sandboxes", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-blaxel-sandboxes" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-cloudflare-sandbox-sdk.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Cloudflare Sandbox SDK", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-cloudflare-sandbox-sdk" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-daytona.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Daytona", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-daytona" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-deno-sandbox.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Deno Sandbox", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-deno-sandbox" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-e2b.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs E2B", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-e2b" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-freestyle.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Freestyle", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-freestyle" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-microsoft-execution-containers.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Microsoft Execution Containers", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-microsoft-execution-containers" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-modal-sandboxes.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Modal Sandboxes", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-modal-sandboxes" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-morph-cloud.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Morph Cloud", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-morph-cloud" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-runloop.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Runloop Devboxes", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-runloop" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-sprites.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Sprites", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-sprites" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-together-code-sandbox.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Together Code Sandbox", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-together-code-sandbox" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-vercel-sandbox.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Vercel Sandbox", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-vercel-sandbox" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-blaxel-sandboxes.json", "title": "Agent 37 Cloud vs Blaxel Sandboxes", "url": "https://www.anchorterminal.com/compare/agent37-vs-blaxel-sandboxes" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-cloudflare-sandbox-sdk.json", "title": "Agent 37 Cloud vs Cloudflare Sandbox SDK", "url": "https://www.anchorterminal.com/compare/agent37-vs-cloudflare-sandbox-sdk" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-daytona.json", "title": "Agent 37 Cloud vs Daytona", "url": "https://www.anchorterminal.com/compare/agent37-vs-daytona" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-deno-sandbox.json", "title": "Agent 37 Cloud vs Deno Sandbox", "url": "https://www.anchorterminal.com/compare/agent37-vs-deno-sandbox" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-e2b.json", "title": "Agent 37 Cloud vs E2B", "url": "https://www.anchorterminal.com/compare/agent37-vs-e2b" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-freestyle.json", "title": "Agent 37 Cloud vs Freestyle", "url": "https://www.anchorterminal.com/compare/agent37-vs-freestyle" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-microsoft-execution-containers.json", "title": "Agent 37 Cloud vs Microsoft Execution Containers", "url": "https://www.anchorterminal.com/compare/agent37-vs-microsoft-execution-containers" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-modal-sandboxes.json", "title": "Agent 37 Cloud vs Modal Sandboxes", "url": "https://www.anchorterminal.com/compare/agent37-vs-modal-sandboxes" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-morph-cloud.json", "title": "Agent 37 Cloud vs Morph Cloud", "url": "https://www.anchorterminal.com/compare/agent37-vs-morph-cloud" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-runloop.json", "title": "Agent 37 Cloud vs Runloop Devboxes", "url": "https://www.anchorterminal.com/compare/agent37-vs-runloop" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-sprites.json", "title": "Agent 37 Cloud vs Sprites", "url": "https://www.anchorterminal.com/compare/agent37-vs-sprites" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-together-code-sandbox.json", "title": "Agent 37 Cloud vs Together Code Sandbox", "url": "https://www.anchorterminal.com/compare/agent37-vs-together-code-sandbox" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-vercel-sandbox.json", "title": "Agent 37 Cloud vs Vercel Sandbox", "url": "https://www.anchorterminal.com/compare/agent37-vs-vercel-sandbox" } ], "scores": [ { "agent37": 27, "agentcore-code-interpreter": 85, "by": 58, "edge": "agentcore-code-interpreter", "key": "reliability", "name": "Reliability", "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "agent37": 57, "agentcore-code-interpreter": 81, "by": 24, "edge": "agentcore-code-interpreter", "key": "schema", "name": "Schema \u0026 documentation", "weight": 13 }, { "agent37": 60, "agentcore-code-interpreter": 75, "by": 15, "edge": "agentcore-code-interpreter", "key": "ergonomics", "name": "Agent ergonomics", "weight": 13 }, { "agent37": 49, "agentcore-code-interpreter": 87, "by": 38, "edge": "agentcore-code-interpreter", "key": "security", "name": "Security \u0026 auth", "weight": 14 }, { "agent37": 20, "agentcore-code-interpreter": 30, "by": 10, "edge": "agentcore-code-interpreter", "key": "payments", "name": "Payments \u0026 pricing", "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "agent37": 65, "agentcore-code-interpreter": 65, "by": 0, "edge": "", "key": "maintenance", "name": "Maintenance \u0026 community", "weight": 7 }, { "agent37": 56, "agentcore-code-interpreter": 70, "by": 14, "edge": "agentcore-code-interpreter", "key": "transparency", "name": "Transparency \u0026 trust", "weight": 7 } ], "summary": "Amazon Bedrock AgentCore Code Interpreter scores 73.1 (BB) on agent readiness against Agent 37 Cloud's 46.1 (D), and leads in 6 of 7 scored categories. Both do sandbox code.", "verdicts": { "agent37": "Instances keep their disk until deleted, sleep when idle and wake on the next request, with compute published at $0.80 a vCPU-month and stable error codes on both APIs. The product launched on 29 September 2026. No status page, OpenAPI file, SDK library or published rate limits were found, and the starter credit needs a card.", "agentcore-code-interpreter": "Each session runs in its own microVM with 2 vCPU, 8 GB and a 10 GB disk for up to eight hours, and IAM can scope access to one interpreter. Sessions cannot be paused or resumed, and an AWS account with IAM set-up is needed before a first call." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/agent37-vs-agentcore-code-interpreter", "json": "https://www.anchorterminal.com/compare/agent37-vs-agentcore-code-interpreter.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/agent37-vs-agentcore-code-interpreter.md", "slim": "https://www.anchorterminal.com/compare/agent37-vs-agentcore-code-interpreter.min.md" }, "markdown": "Amazon Bedrock AgentCore Code Interpreter scores 73.1 (BB) on agent readiness against Agent 37 Cloud's 46.1 (D), and leads in 6 of 7 scored categories. Both do sandbox code.\n\n- Agent 37 Cloud: grade D, 46.1/100, rank #759 of 842. Markdown https://www.anchorterminal.com/tools/agent37.md · JSON https://www.anchorterminal.com/api/v1/tools/agent37.json\n- Amazon Bedrock AgentCore Code Interpreter: grade BB, 73.1/100, rank #89 of 842. Markdown https://www.anchorterminal.com/tools/agentcore-code-interpreter.md · JSON https://www.anchorterminal.com/api/v1/tools/agentcore-code-interpreter.json\n\n## Which one, for what\n\n### Agent 37 Cloud (D)\n\nGood for: A product that gives each end user a long-lived agent machine that is idle most of the day and needs a harness preinstalled.\n\nWatch for: No status page was found. status.agent37.com returns 404, and the terms promise no uptime level\n\n### Amazon Bedrock AgentCore Code Interpreter (BB)\n\nGood for: A team already on AWS that wants agent code to run under IAM, inside a VPC and beside S3 data, for sessions up to eight hours.\n\nAhead on:\n- Reliability, 85 against 27\n- Schema \u0026 documentation, 81 against 57\n- Agent ergonomics, 75 against 60\n- Security \u0026 auth, 87 against 49\n- Payments \u0026 pricing, 30 against 20\n- Transparency \u0026 trust, 70 against 56\n\nAlso in its favour:\n- Agent-ready, a grade of BB or better\n- Free to start without a card\n\nWatch for: No pause, resume or snapshot. Session files are removed when the session ends, and persistence needs a customer-owned S3 Files or EFS mount inside a VPC\n\n\n## Score by category\n\n| Category | Weight | Agent 37 Cloud | Amazon Bedrock AgentCore Code Interpreter | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 27 | 85 | Amazon Bedrock AgentCore Code Interpreter +58 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 57 | 81 | Amazon Bedrock AgentCore Code Interpreter +24 |\n| Agent ergonomics | 13% (16.2 this run) | 60 | 75 | Amazon Bedrock AgentCore Code Interpreter +15 |\n| Security \u0026 auth | 14% (17.5 this run) | 49 | 87 | Amazon Bedrock AgentCore Code Interpreter +38 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 20 | 30 | Amazon Bedrock AgentCore Code Interpreter +10 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 65 | 65 | even |\n| Transparency \u0026 trust | 7% (8.8 this run) | 56 | 70 | Amazon Bedrock AgentCore Code Interpreter +14 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **46.1 · D** | **73.1 · BB** | |\n\n## Facts side by side\n\n| Fact | Agent 37 Cloud | Amazon Bedrock AgentCore Code Interpreter |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Agent 37 Inc. | Amazon Web Services |\n| Hosted endpoint | `https://api.agent37.com/v1` | `https://bedrock-agentcore.{region}.amazonaws.com/code-interpreters/{id}/tools/invoke` |\n| Transports | HTTP | HTTP |\n| Auth | API key | API key |\n| Pricing | Pay per use | Pay per use |\n| x402 | no | no |\n| Licence | Proprietary service under Agent 37's terms of service. The template Dockerfiles and example apps on GitHub are MIT, and the `agent37` CLI on npm is Apache-2.0 | Proprietary service under the AWS Service Terms. The AgentCore SDKs for Python and TypeScript and the AgentCore MCP server are Apache-2.0 |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-10-05 | 2026-10-07 |\n| Terms last updated | 2026-08-04 | 2026-10-01 |\n| Privacy policy last updated | 2026-09-01 | 2026-05-18 |\n| Customer content may train models | not found in the text | yes, with an opt-out |\n| Terms restrict automated access | not found in the text | yes |\n| Terms restrict benchmarking | not found in the text | yes |\n| Terms or service can change without notice | not found in the text | yes |\n| Arbitration or class-action waiver | not found in the text | not found in the text |\n| Popularity | 74 npm/wk | 776 stars, 335k npm/wk |\n\n## Verdicts\n\n**Agent 37 Cloud.** Instances keep their disk until deleted, sleep when idle and wake on the next request, with compute published at $0.80 a vCPU-month and stable error codes on both APIs. The product launched on 29 September 2026. No status page, OpenAPI file, SDK library or published rate limits were found, and the starter credit needs a card.\n\n**Amazon Bedrock AgentCore Code Interpreter.** Each session runs in its own microVM with 2 vCPU, 8 GB and a 10 GB disk for up to eight hours, and IAM can scope access to one interpreter. Sessions cannot be paused or resumed, and an AWS account with IAM set-up is needed before a first call.\n\n## Before you call either\n\n### Agent 37 Cloud\n\n1. Send the key as `Authorization: Bearer` to api.agent37.com and as `X-Agent37-Key` to the instance URL. The Bearer form on instance URLs is deprecated\n2. Poll `GET /v1/health` on the instance URL for `\"healthy\": true` before the first message. `status: running` only means the machine is up\n3. Check whether `error` is a string before reading `error.code`. Transport errors are flat strings, and a failed turn returns 200 with `status: \"failed\"`\n4. Don't blindly retry an exec that timed out after 13 minutes. The command keeps running, so a retry starts a second copy\n5. Set `auto_sleep: true`, keep anything that must survive a sleep in a file, and allow a first-byte timeout of three minutes for wakes\n\n### Amazon Bedrock AgentCore Code Interpreter\n\n1. Start a session with `StartCodeInterpreterSession`, then pass its id in the `x-amzn-code-interpreter-session-id` header on every `InvokeCodeInterpreter` call\n2. Set `sessionTimeoutSeconds` when starting. The default is 900 seconds and the maximum is eight hours, and the session ends itself at the timeout\n3. Stop sessions when done. Billing runs per second while code is busy, and a session left open counts against the 1,000 concurrent-session quota\n4. Use `startCommandExecution`, `getTask` and `stopTask` for work longer than the 15-minute synchronous request limit\n5. Retry `ThrottlingException` (429) and `InternalServerException` (500) with exponential backoff, and treat `ServiceQuotaExceededException`, returned as HTTP 402, as a quota to raise\n\n## Questions\n\n### Which is better for AI agents, Agent 37 Cloud or Amazon Bedrock AgentCore Code Interpreter?\n\nAmazon Bedrock AgentCore Code Interpreter scores 73.1 (BB) on agent readiness against Agent 37 Cloud's 46.1 (D), and leads in 6 of 7 scored categories.\n\n### Do Agent 37 Cloud and Amazon Bedrock AgentCore Code Interpreter need an API key?\n\nBoth need an API key.\n\n### Can an agent call Agent 37 Cloud and Amazon Bedrock AgentCore Code Interpreter without installing anything?\n\nYes. Agent 37 Cloud has a hosted endpoint at https://api.agent37.com/v1 and Amazon Bedrock AgentCore Code Interpreter at https://bedrock-agentcore.{region}.amazonaws.com/code-interpreters/{id}/tools/invoke.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/agent37-vs-agentcore-code-interpreter.json, and with the fewest tokens: https://www.anchorterminal.com/compare/agent37-vs-agentcore-code-interpreter.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"agent37\", \"b\": \"agentcore-code-interpreter\"}`. From a terminal: `anchor compare agent37 agentcore-code-interpreter`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/agent37.json and https://www.anchorterminal.com/api/v1/tools/agentcore-code-interpreter.json\n\n## Other comparisons with Agent 37 Cloud or Amazon Bedrock AgentCore Code Interpreter\n\n- [Amazon Bedrock AgentCore Code Interpreter vs Blaxel Sandboxes](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-blaxel-sandboxes.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Cloudflare Sandbox SDK](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-cloudflare-sandbox-sdk.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Daytona](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-daytona.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Deno Sandbox](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-deno-sandbox.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs E2B](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-e2b.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Freestyle](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-freestyle.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Microsoft Execution Containers](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-microsoft-execution-containers.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Modal Sandboxes](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-modal-sandboxes.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Morph Cloud](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-morph-cloud.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Runloop Devboxes](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-runloop.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Sprites](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-sprites.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Together Code Sandbox](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-together-code-sandbox.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Vercel Sandbox](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-vercel-sandbox.md)\n- [Agent 37 Cloud vs Blaxel Sandboxes](https://www.anchorterminal.com/compare/agent37-vs-blaxel-sandboxes.md)\n- [Agent 37 Cloud vs Cloudflare Sandbox SDK](https://www.anchorterminal.com/compare/agent37-vs-cloudflare-sandbox-sdk.md)\n- [Agent 37 Cloud vs Daytona](https://www.anchorterminal.com/compare/agent37-vs-daytona.md)\n- [Agent 37 Cloud vs Deno Sandbox](https://www.anchorterminal.com/compare/agent37-vs-deno-sandbox.md)\n- [Agent 37 Cloud vs E2B](https://www.anchorterminal.com/compare/agent37-vs-e2b.md)\n- [Agent 37 Cloud vs Freestyle](https://www.anchorterminal.com/compare/agent37-vs-freestyle.md)\n- [Agent 37 Cloud vs Microsoft Execution Containers](https://www.anchorterminal.com/compare/agent37-vs-microsoft-execution-containers.md)\n- [Agent 37 Cloud vs Modal Sandboxes](https://www.anchorterminal.com/compare/agent37-vs-modal-sandboxes.md)\n- [Agent 37 Cloud vs Morph Cloud](https://www.anchorterminal.com/compare/agent37-vs-morph-cloud.md)\n- [Agent 37 Cloud vs Runloop Devboxes](https://www.anchorterminal.com/compare/agent37-vs-runloop.md)\n- [Agent 37 Cloud vs Sprites](https://www.anchorterminal.com/compare/agent37-vs-sprites.md)\n- [Agent 37 Cloud vs Together Code Sandbox](https://www.anchorterminal.com/compare/agent37-vs-together-code-sandbox.md)\n- [Agent 37 Cloud vs Vercel Sandbox](https://www.anchorterminal.com/compare/agent37-vs-vercel-sandbox.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-09", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.4", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Agent 37 Cloud vs Amazon Bedrock AgentCore Code Interpreter", "url": "" } ], "description": "Amazon Bedrock AgentCore Code Interpreter scores 73.1 (BB) on agent readiness against Agent 37 Cloud's 46.1 (D), and leads in 6 of 7 scored categories. Both do sandbox code. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Agent 37 Cloud D 46.1", "Amazon Bedrock AgentCore Code Interpreter BB 73.1", "scores" ], "h1": "Agent 37 Cloud vs Amazon Bedrock AgentCore Code Interpreter", "image": "https://www.anchorterminal.com/assets/og/compare-agent37-vs-agentcore-code-interpreter.png", "path": "/compare/agent37-vs-agentcore-code-interpreter", "published": "2026-10-01", "section": "tools", "title": "Agent 37 Cloud vs Amazon Bedrock AgentCore Code Interpreter", "toc": null, "updated": "2026-10-09", "url": "https://www.anchorterminal.com/compare/agent37-vs-agentcore-code-interpreter" }, "tokens": { "markdown": 2900, "slim": 730 }, "version": 1 }