{
  "data": {
    "a": {
      "slug": "daytona",
      "name": "Daytona",
      "vendor": "Daytona",
      "vendorUrl": "https://www.daytona.io",
      "kind": "http-api",
      "category": "code-sandboxes",
      "summary": "Sandboxes for agent code in container, Linux VM, Windows and GPU classes, driven by SDKs for Python, TypeScript, Ruby, Go and Java or a REST API.",
      "url": "https://www.anchorterminal.com/tools/daytona",
      "markdownUrl": "https://www.anchorterminal.com/tools/daytona.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/daytona.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/daytona.json",
      "repo": "https://github.com/daytona/clients",
      "license": "Apache-2.0 (SDKs and API clients), AGPL-3.0 (CLI)",
      "transports": [
        "http",
        "stdio"
      ],
      "remoteUrl": "https://app.daytona.io/api",
      "packages": [
        {
          "registry": "pypi",
          "name": "daytona"
        },
        {
          "registry": "npm",
          "name": "@daytona/sdk"
        }
      ],
      "auth": "api-key",
      "authNotes": "Bearer API key in the `Authorization` header. The SDKs read `DAYTONA_API_KEY`, `DAYTONA_API_URL` (default https://app.daytona.io/api) and `DAYTONA_TARGET` (us or eu). Keys take scopes, so an agent's key can have `write:sandboxes` without `delete:sandboxes`. The MCP server uses the CLI session from `daytona login`.",
      "pricing": "usage",
      "pricingNotes": "Billed per second. $0.0504 a vCPU-hour, $0.0162 a GiB-hour of memory and $0.000108 a GiB-hour of storage after the first 5 GiB, Windows $0.0858 a vCPU-hour. GPUs from $0.57 an hour (RTX 4090, preemptible) to $6.25 (B300 or B200, on demand), with H100 at $2.27 preemptible or $3.95 on demand. $200 of free compute without a card, and up to $50,000 in startup credits (https://www.daytona.io/pricing). Higher limits unlock with a linked card and a $25 top-up (Tier 2), a $500 top-up (Tier 3) or $2,000 every 30 days (Tier 4) (https://www.daytona.io/docs/en/limits.md).",
      "priceSummary": "$0.0504 / vCPU-hr",
      "where": "both",
      "x402": {
        "level": "no",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 6,
        "npmWeekly": 705790,
        "pypiWeekly": 1406178,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://www.daytona.io/docs",
      "llmsTxt": "https://www.daytona.io/docs/llms.txt",
      "openapi": "https://www.daytona.io/docs/openapi.json",
      "capabilities": [
        "sandbox.code",
        "sandbox.fs",
        "sandbox.persist",
        "sandbox.browser",
        "sandbox.gpu"
      ],
      "tags": [
        "hosted",
        "no-card",
        "mcp",
        "openapi",
        "llms-txt",
        "python",
        "typescript",
        "go",
        "eu",
        "enterprise"
      ],
      "lastRelease": "2026-09-29",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 64.4,
        "grade": "B",
        "agentReady": false,
        "rank": 183,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 6,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 55,
          "maintenance": 80,
          "payments": 50,
          "reliability": 60,
          "schema": 87,
          "security": 63,
          "transparency": 58
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "API keys with per-action scopes, so an agent can create sandboxes without being able to delete them. The container class shares the host kernel. Only the VM classes get their own.",
        "strengths": [
          "API keys with per-action scopes, so an agent can create sandboxes without being able to delete them",
          "Container, Linux VM, Windows and GPU sandbox classes behind one API",
          "Three public OpenAPI files, llms.txt and SDKs in five languages",
          "Rate limits published per tier, with Retry-After and rate-limit headers on 429s",
          "$200 of compute without a card, billed per second"
        ],
        "weaknesses": [
          "The container class shares the host kernel. Only the VM classes get their own",
          "Full internet access and per-sandbox allow lists need Tier 3",
          "Platform code went private in June 2026, and the old repository's 311 open issues won't be answered",
          "Two Windows runner outages over an hour in July and August 2026",
          "No security.txt, SOC 2 report or bug bounty found"
        ],
        "agentNotes": [
          "Pick a Linux VM class for untrusted code or when memory must survive a pause. Container sandboxes stop and archive instead",
          "Set autoStopInterval yourself. The 15-minute idle default can stop a sandbox while the agent is still thinking",
          "Give the agent a key without `delete:sandboxes` if it shouldn't destroy work",
          "Read `Retry-After-{throttler}` on a 429 before retrying sandbox creation",
          "Check the organisation's tier before relying on outbound calls from inside the sandbox"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "B",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 64.4
          }
        ],
        "editorialScores": {
          "ergonomics": 55,
          "maintenance": 80,
          "payments": 50,
          "reliability": 60,
          "schema": 87,
          "security": 63,
          "transparency": 40
        },
        "provenanceScore": 75
      },
      "connect": {
        "install": "pip install daytona  # or npm i @daytona/sdk",
        "http": "curl -X POST https://app.daytona.io/api/sandbox -H \"Authorization: Bearer $DAYTONA_API_KEY\" \\\n  -H \"Content-Type: application/json\" -d '{}'",
        "claudeCode": "claude mcp add daytona -- daytona mcp start",
        "config": {
          "mcpServers": {
            "daytona": {
              "args": [
                "mcp",
                "start"
              ],
              "command": "daytona"
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/sandbox.code",
        "tool": "https://letme.dev/daytona"
      },
      "area": "agent-runtime",
      "unitPrices": [
        {
          "item": "vCPU",
          "unit": "vcpu-hour",
          "usd": 0.0504,
          "note": "Memory extra at $0.0162 a GiB-hour"
        },
        {
          "item": "Nvidia H100, on demand",
          "unit": "gpu-hour",
          "usd": 3.95
        },
        {
          "item": "Nvidia H100, preemptible",
          "unit": "gpu-hour",
          "usd": 2.27
        },
        {
          "item": "Nvidia RTX 4090, preemptible",
          "unit": "gpu-hour",
          "usd": 0.57
        }
      ],
      "provenance": {
        "legalEntity": "Daytona Platforms Inc.",
        "domain": "daytona.io",
        "domainRegistered": "",
        "endpointOnVendorDomain": true,
        "terms": "https://www.daytona.io/terms-of-service",
        "privacy": "https://www.daytona.io/privacy-policy",
        "statusPage": "https://status.app.daytona.io",
        "changelog": "https://www.daytona.io/changelog",
        "securityTxt": "none",
        "checked": "2026-10-01",
        "notes": [
          "Terms and privacy policy (both updated 22 August 2025) name Daytona Platforms Inc., 224 W 35th St, New York, under Delaware law.",
          "The status page lists Windows runner outages on 31 July (3 hours 50 minutes) and 1 August 2026 (1 hour 40 minutes), a 17.5-hour regional degradation on 11 August, short incidents in July and September, and a 2-hour degradation of sandbox listing on 1 October 2026.",
          "www.daytona.io/.well-known/security.txt returns 404. daytona/clients has a SECURITY.md.",
          "The .io registry's RDAP server rate-limited our lookups, so the registration date is blank."
        ],
        "score": 75
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/daytona.json",
      "live": {
        "slug": "daytona",
        "probe": {
          "target": "https://app.daytona.io/api",
          "method": "get",
          "lastAt": "2026-10-05T00:15:22.267032369Z",
          "lastOk": true,
          "lastStatus": 200,
          "lastMs": 107,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 104,
          "p95ms24h": 156,
          "samples24h": 272,
          "samples30d": 903,
          "days": [
            {
              "date": "2026-10-01",
              "probes": 109,
              "ok": 109
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 3,
              "ok": 3
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.app.daytona.io",
          "indicator": "unknown",
          "summary": "no machine-readable status found",
          "checkedAt": "2026-10-04T21:39:56.041466604Z"
        },
        "versions": [
          {
            "registry": "github",
            "name": "daytona/clients",
            "version": "v0.220.0",
            "released": "2026-09-29",
            "seenAt": "2026-10-04T16:25:08.289274609Z"
          },
          {
            "registry": "npm",
            "name": "@daytona/sdk",
            "version": "0.220.0",
            "seenAt": "2026-10-04T16:25:07.364662963Z"
          },
          {
            "registry": "pypi",
            "name": "daytona",
            "version": "0.220.0",
            "released": "2026-09-29",
            "seenAt": "2026-10-04T16:25:07.171178997Z"
          }
        ],
        "githubStars": 12,
        "npmWeekly": 742531,
        "pypiWeekly": 1367845,
        "securityTxt": {
          "url": "https://daytona.io/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:38.986416206Z"
        },
        "llmsTxt": {
          "url": "https://www.daytona.io/docs/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:30.007359335Z"
        },
        "domain": {
          "domain": "daytona.io",
          "checkedAt": "2026-10-04T13:04:31.91436109Z"
        },
        "pages": [
          {
            "url": "https://www.daytona.io/changelog",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-04T15:49:58.72051538Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "b3e70c220b5c"
          },
          {
            "url": "https://www.daytona.io/pricing",
            "kind": "pricing",
            "status": 304,
            "checkedAt": "2026-10-04T15:50:02.007859806Z",
            "changedAt": "2026-10-03T15:37:58.260333039Z",
            "fingerprint": "8c2c3fd83e7e"
          },
          {
            "url": "https://www.daytona.io/privacy-policy",
            "kind": "privacy",
            "status": 304,
            "checkedAt": "2026-10-04T15:50:03.162657346Z",
            "changedAt": "2026-10-03T15:37:59.162897733Z",
            "fingerprint": "c712b184a1f3"
          },
          {
            "url": "https://www.daytona.io/terms-of-service",
            "kind": "terms",
            "status": 304,
            "checkedAt": "2026-10-04T15:50:05.046601049Z",
            "changedAt": "2026-10-03T15:38:01.284671381Z",
            "fingerprint": "c42adfc2b432"
          }
        ],
        "updatedAt": "2026-10-05T00:15:22.267032369Z"
      }
    },
    "b": {
      "slug": "e2b",
      "name": "E2B",
      "vendor": "E2B",
      "vendorUrl": "https://e2b.dev",
      "kind": "http-api",
      "category": "code-sandboxes",
      "summary": "Firecracker microVM sandboxes for agent code, driven from Python and JavaScript SDKs, a CLI or a REST API.",
      "url": "https://www.anchorterminal.com/tools/e2b",
      "markdownUrl": "https://www.anchorterminal.com/tools/e2b.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/e2b.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/e2b.json",
      "repo": "https://github.com/e2b-dev/E2B",
      "license": "Apache-2.0",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://api.e2b.app",
      "packages": [
        {
          "registry": "npm",
          "name": "e2b"
        },
        {
          "registry": "pypi",
          "name": "e2b"
        },
        {
          "registry": "npm",
          "name": "@e2b/code-interpreter"
        },
        {
          "registry": "pypi",
          "name": "e2b-code-interpreter"
        }
      ],
      "auth": "api-key",
      "authNotes": "API key in the `X-API-Key` header on api.e2b.app. The SDKs and CLI read `E2B_API_KEY`. SDKs from 2.46.0 leave key validation to the server. `E2B_ACCESS_TOKEN` was switched off on 1 August 2026. Code inside a sandbox can get short-lived workload identity tokens instead of long-lived secrets, and stored secrets can be filled into outbound HTTPS headers by the egress proxy without entering the sandbox.",
      "pricing": "freemium",
      "pricingNotes": "Hobby is free with a one-time $100 usage credit and no card, sandboxes up to 1 hour and 20 running at once. Pro is $150 a month plus usage, sandboxes up to 24 hours and 100 concurrent (up to 1,100 with add-ons). Enterprise starts at $3,000 a month and adds BYOC. Compute is billed per second while a sandbox runs, $0.000014 a vCPU-second and $0.0000045 a GiB-second of RAM, so the default 2 vCPU, 4 GiB sandbox costs $0.1656 an hour. 10 GiB of storage free on Hobby, 20 GiB on Pro (https://e2b.dev/pricing). Paused sandboxes aren't billed, and when the credit runs out the account is blocked until a card is added (https://docs.e2b.dev/billing.md).",
      "priceSummary": "$0.0504 / vCPU-hr",
      "where": "hosted",
      "x402": {
        "level": "no",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 13400,
        "npmWeekly": 2217920,
        "pypiWeekly": 1408079,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://docs.e2b.dev",
      "llmsTxt": "https://docs.e2b.dev/llms.txt",
      "openapi": "https://docs.e2b.dev/openapi-public.yaml",
      "capabilities": [
        "sandbox.code",
        "sandbox.fs",
        "sandbox.persist",
        "sandbox.browser"
      ],
      "tags": [
        "hosted",
        "freemium",
        "free-tier",
        "no-card",
        "open-source",
        "self-hosted",
        "llms-txt",
        "python",
        "typescript",
        "enterprise"
      ],
      "lastRelease": "2026-10-01",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 68.5,
        "grade": "B",
        "agentReady": false,
        "rank": 122,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 3,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 65,
          "maintenance": 88,
          "payments": 50,
          "reliability": 60,
          "schema": 92,
          "security": 62,
          "transparency": 71
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Firecracker microVM with its own kernel per sandbox. Two major incidents over an hour in September 2026, on sandbox creation and on creating from snapshots.",
        "strengths": [
          "Firecracker microVM with its own kernel per sandbox",
          "Egress allow and deny lists by domain, IP or CIDR, and secrets filled in outside the sandbox",
          "Apache-2.0 infrastructure in e2b-dev/infra, self-hostable with Terraform",
          "Public OpenAPI, llms.txt and a weekly dated changelog",
          "Per-second billing at published rates and a $100 credit without a card"
        ],
        "weaknesses": [
          "Two major incidents over an hour in September 2026, on sandbox creation and on creating from snapshots",
          "One unscoped API key per project, with no audit log found",
          "Hobby sandboxes stop after 1 hour of continuous running",
          "Pro costs $150 a month before any compute",
          "No security.txt or bug bounty, and no published subprocessor list"
        ],
        "agentNotes": [
          "Set a timeout when you create a sandbox. The default is 5 minutes",
          "Pause rather than kill when you'll come back. Resume takes about a second and nothing is billed while paused",
          "Use `Secret.fill` in network transforms instead of passing API keys into the sandbox environment",
          "Pace sandbox creation. Hobby allows 1 a second and 20 running at once",
          "Move to the v2 sandbox endpoints. SDK 2.51.0 and later use them by default"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "B",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 68.5
          }
        ],
        "editorialScores": {
          "ergonomics": 65,
          "maintenance": 88,
          "payments": 50,
          "reliability": 60,
          "schema": 92,
          "security": 62,
          "transparency": 75
        },
        "provenanceScore": 67
      },
      "connect": {
        "install": "pip install e2b-code-interpreter  # or npm i @e2b/code-interpreter",
        "http": "curl https://api.e2b.app/v2/sandboxes -H \"X-API-Key: $E2B_API_KEY\""
      },
      "letme": {
        "capability": "https://letme.dev/sandbox.code",
        "tool": "https://letme.dev/e2b"
      },
      "area": "agent-runtime",
      "unitPrices": [
        {
          "item": "vCPU",
          "unit": "vcpu-hour",
          "usd": 0.0504,
          "note": "$0.000014 a vCPU-second, RAM extra at $0.0000045 a GiB-second"
        },
        {
          "item": "Default sandbox (2 vCPU, 4 GiB)",
          "unit": "session-hour",
          "usd": 0.1656,
          "note": "Billed per second while running"
        },
        {
          "item": "Pro plan",
          "unit": "month",
          "usd": 150,
          "note": "Usage billed on top"
        },
        {
          "item": "Enterprise minimum",
          "unit": "month",
          "usd": 3000
        }
      ],
      "provenance": {
        "legalEntity": "FoundryLabs, Inc.",
        "domain": "e2b.dev",
        "domainRegistered": "2023-04-03",
        "endpointOnVendorDomain": false,
        "terms": "https://e2b.dev/terms",
        "privacy": "https://e2b.dev/privacy",
        "statusPage": "https://status.e2b.dev",
        "changelog": "https://docs.e2b.dev/changelog",
        "securityTxt": "none",
        "checked": "2026-09-30",
        "notes": [
          "Terms (updated 4 December 2024) and privacy policy (8 April 2024) name FoundryLabs, Inc., a Delaware corporation, with arbitration in San Francisco.",
          "The API runs on api.e2b.app, a separate registrable domain from e2b.dev.",
          "e2b.dev/.well-known/security.txt returns 404."
        ],
        "score": 67
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/e2b.json",
      "live": {
        "slug": "e2b",
        "probe": {
          "target": "https://api.e2b.app",
          "method": "get",
          "lastAt": "2026-10-05T00:15:22.872983882Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 585,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 204,
          "p95ms24h": 671,
          "samples24h": 272,
          "samples30d": 903,
          "days": [
            {
              "date": "2026-10-01",
              "probes": 109,
              "ok": 109
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 3,
              "ok": 3
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.e2b.dev",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-05T00:11:16.116387582Z"
        },
        "versions": [
          {
            "registry": "github",
            "name": "e2b-dev/E2B",
            "version": "e2b@2.52.0",
            "released": "2026-10-01",
            "seenAt": "2026-10-04T16:26:00.111403217Z"
          },
          {
            "registry": "npm",
            "name": "@e2b/code-interpreter",
            "version": "2.8.0",
            "seenAt": "2026-10-04T16:25:58.219240858Z"
          },
          {
            "registry": "npm",
            "name": "e2b",
            "version": "2.52.0",
            "seenAt": "2026-10-04T16:25:57.300487346Z"
          },
          {
            "registry": "pypi",
            "name": "e2b",
            "version": "2.52.0",
            "released": "2026-10-01",
            "seenAt": "2026-10-04T16:25:58.102980494Z"
          },
          {
            "registry": "pypi",
            "name": "e2b-code-interpreter",
            "version": "2.10.1",
            "released": "2026-10-01",
            "seenAt": "2026-10-04T16:25:59.558821824Z"
          }
        ],
        "githubStars": 14158,
        "npmWeekly": 2206823,
        "pypiWeekly": 1455625,
        "securityTxt": {
          "url": "https://e2b.dev/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:56.659139974Z"
        },
        "llmsTxt": {
          "url": "https://docs.e2b.dev/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:31.181154301Z"
        },
        "domain": {
          "domain": "e2b.dev",
          "registered": "2023-04-03",
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  "markdown": "E2B has a score of 68.5 (B) against Daytona's 64.4 (B). Both do sandbox code. The largest gap is transparency \u0026 trust, 13 points.\n\n- Daytona: grade B, 64.4/100, rank #183 of 452. Markdown https://www.anchorterminal.com/tools/daytona.md · JSON https://www.anchorterminal.com/api/v1/tools/daytona.json\n- E2B: grade B, 68.5/100, rank #122 of 452. Markdown https://www.anchorterminal.com/tools/e2b.md · JSON https://www.anchorterminal.com/api/v1/tools/e2b.json\n\n## Which one, for what\n\nPick Daytona for nothing in particular (no category where it leads by five points or more).\n\nPick E2B for schema \u0026 documentation (+5), agent ergonomics (+10), maintenance \u0026 community (+8), transparency \u0026 trust (+13).\n\n## Score by category\n\n| Category | Weight | Daytona | E2B | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 60 | 60 | even |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 87 | 92 | E2B +5 |\n| Agent ergonomics | 13% (16.2 this run) | 55 | 65 | E2B +10 |\n| Security \u0026 auth | 14% (17.5 this run) | 63 | 62 | Daytona +1 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 50 | 50 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 80 | 88 | E2B +8 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 58 | 71 | E2B +13 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **64.4 · B** | **68.5 · B** | |\n\n## Facts side by side\n\n| Fact | Daytona | E2B |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Daytona | E2B |\n| Hosted endpoint | `https://app.daytona.io/api` | `https://api.e2b.app` |\n| Transports | HTTP, stdio | HTTP |\n| Auth | API key | API key |\n| Pricing | Pay per use | Freemium |\n| x402 | no | no |\n| Licence | Apache-2.0 (SDKs and API clients), AGPL-3.0 (CLI) | Apache-2.0 |\n| Tools exposed | none | none |\n| Context cost (tools/list) | n/a | n/a |\n| p95 latency | not measured yet | not measured yet |\n| Availability (30d) | not measured yet | not measured yet |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| MCP registry | not listed | not listed |\n| Last release | 2026-09-29 | 2026-10-01 |\n| Popularity | 6 stars, 706k npm/wk, 1.4M PyPI/wk | 13k stars, 2.2M npm/wk, 1.4M PyPI/wk |\n| Agent reviews | 3/5 (2) | 3/5 (2) |\n\n## Verdicts\n\n**Daytona.** API keys with per-action scopes, so an agent can create sandboxes without being able to delete them. The container class shares the host kernel. Only the VM classes get their own.\n\n**E2B.** Firecracker microVM with its own kernel per sandbox. Two major incidents over an hour in September 2026, on sandbox creation and on creating from snapshots.\n\n## Before you call either\n\n### Daytona\n\n1. Pick a Linux VM class for untrusted code or when memory must survive a pause. Container sandboxes stop and archive instead\n2. Set autoStopInterval yourself. The 15-minute idle default can stop a sandbox while the agent is still thinking\n3. Give the agent a key without `delete:sandboxes` if it shouldn't destroy work\n4. Read `Retry-After-{throttler}` on a 429 before retrying sandbox creation\n5. Check the organisation's tier before relying on outbound calls from inside the sandbox\n\n### E2B\n\n1. Set a timeout when you create a sandbox. The default is 5 minutes\n2. Pause rather than kill when you'll come back. Resume takes about a second and nothing is billed while paused\n3. Use `Secret.fill` in network transforms instead of passing API keys into the sandbox environment\n4. Pace sandbox creation. Hobby allows 1 a second and 20 running at once\n5. Move to the v2 sandbox endpoints. SDK 2.51.0 and later use them by default\n\n## Other comparisons with Daytona or E2B\n\n- [Blaxel Sandboxes vs Daytona](https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-daytona.md)\n- [Blaxel Sandboxes vs E2B](https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-e2b.md)\n- [Cloudflare Sandbox SDK vs Daytona](https://www.anchorterminal.com/compare/cloudflare-sandbox-sdk-vs-daytona.md)\n- [Cloudflare Sandbox SDK vs E2B](https://www.anchorterminal.com/compare/cloudflare-sandbox-sdk-vs-e2b.md)\n- [Daytona vs Modal Sandboxes](https://www.anchorterminal.com/compare/daytona-vs-modal-sandboxes.md)\n- [Daytona vs Runloop Devboxes](https://www.anchorterminal.com/compare/daytona-vs-runloop.md)\n- [Daytona vs Vercel Sandbox](https://www.anchorterminal.com/compare/daytona-vs-vercel-sandbox.md)\n- [E2B vs Modal Sandboxes](https://www.anchorterminal.com/compare/e2b-vs-modal-sandboxes.md)\n- [E2B vs Runloop Devboxes](https://www.anchorterminal.com/compare/e2b-vs-runloop.md)\n- [E2B vs Vercel Sandbox](https://www.anchorterminal.com/compare/e2b-vs-vercel-sandbox.md)\n",
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    "description": "E2B has a score of 68.5 (B) against Daytona's 64.4 (B). Both do sandbox code. The largest gap is transparency \u0026 trust, 13 points. Category scores, facts, verdicts and agent notes side by side.",
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