{ "data": { "a": { "slug": "cursor-cli", "name": "Cursor CLI", "vendor": "Cursor", "vendorUrl": "https://cursor.com/cli", "kind": "harness", "category": "agent-harnesses", "summary": "Cursor's coding agent in the terminal, run as `agent` (also `cursor-agent`).", "url": "https://www.anchorterminal.com/tools/cursor-cli", "markdownUrl": "https://www.anchorterminal.com/tools/cursor-cli.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/cursor-cli.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/cursor-cli.json", "license": "Proprietary, under Cursor's terms of service (Anysphere, Inc., updated 3 September 2026). No source is published", "transports": [], "packages": [], "auth": "mixed", "authNotes": "`agent login` through a browser, or an API key passed with `--api-key` or `CURSOR_API_KEY` for headless runs.", "pricing": "freemium", "pricingNotes": "Hobby is free with limited Agent requests and needs no card. Individual is $20 a month, Teams $40 a user a month and Enterprise by quote. Every plan includes a set amount of model usage, with on-demand usage billed in arrears, and the pricing page gives no dollar or request figure for either (checked 2026-10-02).", "priceSummary": "$20 / mo", "where": "local", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the docs or the pricing page (checked 2026-10-02).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-02" }, "docsUrl": "https://cursor.com/docs/cli/overview", "llmsTxt": "https://cursor.com/llms.txt", "capabilities": [ "agent.harness", "agent.mcp-client" ], "tags": [ "official", "harness", "coding-agent", "cli", "closed-source", "mcp", "llms-txt", "free-tier", "no-card", "status-page" ], "lastRelease": "2026-09-28", "graded": true, "anchor": { "graded": true, "score": 35.3, "grade": "F", "agentReady": false, "rank": 617, "ranked": true, "rankOf": 629, "categoryRank": 17, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 42, "maintenance": 62, "payments": 25, "reliability": 27, "schema": 39, "security": 46, "transparency": 59 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "low", "date": "2026-10-01" }, "negative": -5, "negativeNotes": [ "2025-10-02 and 2025-11-03. Four high advisories that name the CLI, all fixed. Remote code execution in Cursor CLI through Cursor Agent MCP OAuth2 communication (GHSA-wj33-264c-j9cq), arbitrary code execution through a permissive CLI config (GHSA-v64q-396f-7m79), a sensitive-file overwrite bypass in the CLI agent (GHSA-x2vq-h6v6-jhc6) and command injection through an untrusted MCP configuration in Cursor CLI Beta (GHSA-4hwr-97q3-37w2). All older than six months, so 1 point each (https://github.com/cursor/cursor/security/advisories)", "2026-01-14. GHSA-82wg-qcm4-fp2w, high, terminal tool allowlist bypass through environment variables. It doesn't name the CLI, which runs the same terminal tool and allowlist idea. Fixed and published, 1 point. Judgement call. We left out the 2026 sandbox escapes titled for Cursor Desktop and Cloud Agents (https://github.com/cursor/cursor/security/advisories)" ], "verdict": "Allow and deny rules for shell, reads, writes, web fetches and MCP tools, with deny taking precedence. No CLI changelog, and versions are dates.", "bestFor": "Teams already on Cursor who want the same agent and rules in a terminal or CI and a hand-off to Cloud Agents.", "strengths": [ "Allow and deny rules for shell, reads, writes, web fetches and MCP tools, with deny taking precedence", "Print mode with text, json and stream-json output, plus `--resume` and `--continue`", "Plan and ask (read-only) modes alongside the default agent mode", "Hands a task to Cloud Agents by prefixing the message with `\u0026`", "A free Hobby plan with no card, and a status page with a CLI component" ], "weaknesses": [ "No CLI changelog, and versions are dates", "The install script checks no checksum or signature", "No documentation of CLI telemetry or of what runs without approval by default", "Four high advisories named the CLI in October and November 2025", "Closed source, with no public issue tracker" ], "agentNotes": [ "Pass `--trust` in headless runs, or the workspace prompt stops a run with no terminal", "Write deny rules in .cursor/cli.json before using `--force`. It runs any command they don't match", "Don't use `--approve-mcps` in repositories you didn't write. Two 2025 CLI advisories came through MCP", "Set `CURSOR_API_KEY` in CI. `agent login` opens a browser", "Record `agent --version` with each run. Versions are dates and there's no CLI changelog to compare against" ], "metrics": { "kind": "local", "measured": false }, "reviewCount": 2, "avgRating": 1.5, "history": [ { "basis": "public evidence", "confidence": "low", "grade": "F", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 35.3 } ], "editorialScores": { "ergonomics": 42, "maintenance": 62, "payments": 25, "reliability": 27, "schema": 39, "security": 46, "transparency": 27 }, "provenanceScore": 91 }, "connect": { "install": "curl https://cursor.com/install -fsS | bash", "headless": { "run": "agent -p \"fix the failing test\" --output-format json --trust" } }, "letme": { "capability": "https://letme.dev/agent.harness", "tool": "https://letme.dev/cursor-cli" }, "area": "frameworks", "unitPrices": [ { "item": "Individual plan", "unit": "month", "usd": 20, "note": "includes a set amount of model usage" }, { "item": "Teams", "unit": "seat-month", "usd": 40, "note": "per user" } ], "provenance": { "legalEntity": "Anysphere, Inc.", "domain": "cursor.com", "domainRegistered": "1995-12-20", "endpointOnVendorDomain": null, "terms": "https://cursor.com/terms-of-service", "privacy": "https://cursor.com/privacy", "statusPage": "https://status.cursor.com", "changelog": "https://cursor.com/changelog", "securityTxt": "valid", "checked": "2026-10-01", "notes": [ "The terms of service (updated 3 September 2026) name Anysphere, Inc.", "RDAP (Verisign) gives cursor.com a registration date of 1995-12-20, long before Anysphere.", "cursor.com/.well-known/security.txt has a Contact line pointing to Cursor's GitHub security advisories and no Expires line, which RFC 9116 requires. The site's tracker reads a file with a Contact and no Expires as valid.", "The changelog covers all of Cursor, and we found no CLI-only changelog." ], "score": 91 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/cursor-cli.json", "live": { "slug": "cursor-cli", "vendorStatus": { "page": "https://status.cursor.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-08T19:06:34.068208988Z" }, "securityTxt": { "url": "https://cursor.com/.well-known/security.txt", "state": "valid", "checkedAt": "2026-10-08T15:38:46.365788319Z" }, "llmsTxt": { "url": "https://cursor.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-08T14:00:17.721936541Z" }, "domain": { "domain": "cursor.com", "registered": "1995-12-20", "source": "https://rdap.verisign.com/com/v1/domain/cursor.com", "checkedAt": "2026-10-04T13:09:09.510989819Z" }, "pages": [ { "url": "https://cursor.com/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-08T18:16:46.108342977Z", "changedAt": "2026-10-07T18:03:43.356086965Z", "fingerprint": "ff1c429484e4" }, { "url": "https://cursor.com/privacy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-08T18:16:48.161554363Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "a5f74b5510f1" }, { "url": "https://cursor.com/terms-of-service", "kind": "terms", "status": 200, "checkedAt": "2026-10-08T18:16:50.171295182Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "5db93dae47db" } ], "updatedAt": "2026-10-08T19:06:34.068208988Z" } }, "answer": "Prime Agent scores 60.5 (C) on agent readiness against Cursor CLI's 35.3 (F), and leads in every scored category.", "b": { "slug": "prime-agent", "name": "Prime Agent", "vendor": "Prime Intellect", "vendorUrl": "https://www.primeintellect.ai", "kind": "harness", "category": "agent-harnesses", "summary": "Prime Agent is an open-source coding and research agent from Prime Intellect, run from a terminal. The model works through a persistent Python REPL, spawns subagents as function calls and keeps sessions running in a background daemon.", "url": "https://www.anchorterminal.com/tools/prime-agent", "markdownUrl": "https://www.anchorterminal.com/tools/prime-agent.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/prime-agent.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/prime-agent.json", "repo": "https://github.com/PrimeIntellect-ai/prime-agent", "license": "MIT", "transports": [], "packages": [], "auth": "none", "authNotes": "No account of its own is required. `/login` on first launch picks a subscription or an API-key provider, and provider keys can also come from environment variables such as `ANTHROPIC_API_KEY`, `OPENAI_API_KEY`, `OPENROUTER_API_KEY` or `PRIME_API_KEY`.", "pricing": "free", "pricingNotes": "Free and MIT-licensed, with nothing to buy for the agent itself. The model provider is paid separately, and Prime Intellect's own inference service is one of the providers.", "priceSummary": "Free · OSS", "where": "local", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the README or the source (checked 2026-10-08).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 21614, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-08" }, "docsUrl": "https://github.com/PrimeIntellect-ai/prime-agent#readme", "capabilities": [ "agent.harness", "agent.mcp-client", "agent.multi-agent" ], "tags": [ "open-source", "local", "free", "no-card", "rust", "mcp", "telemetry-default-on", "pre-1.0", "beta" ], "lastRelease": "2026-10-07", "graded": true, "anchor": { "graded": true, "score": 60.5, "grade": "C", "agentReady": false, "rank": 352, "ranked": true, "rankOf": 629, "categoryRank": 9, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 73, "maintenance": 79, "payments": 60, "reliability": 65, "schema": 42, "security": 50, "transparency": 64 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "negative": 0, "verdict": "Budgets for turns, tokens and time bound an autonomous run, and sessions survive a closed terminal through a supervising daemon. Model-written Python and shell commands run with the user's rights, with no approval step and no sandbox, and the Rust build on the main branch ships only as nightly betas.", "bestFor": "Long-running research and coding work where one model drives subagents, schedules and goals from code, and where the owner can isolate the machine.", "strengths": [ "MIT licence, with CI on main passing on 8 October 2026 (fmt, clippy with warnings as errors, sharded tests, cargo-deny)", "Three model tools (bash, edit, ipython). MCP tools are found and called from Python, so their definitions stay out of the prompt", "Autonomous mode takes limits on turns, tokens, time and continuations, plus user-defined quality gates with retries", "A daemon supervises one worker per session, restarts it with backoff and restores from append-only JSONL session files", "Telemetry is disclosed on first run, carries primitive values only and has four documented ways to turn it off" ], "weaknesses": [ "No approval prompts and no sandbox. The README says the worker and kernel processes are not a security sandbox", "The stable channel (v0.9.8, 29 September 2026) is the TypeScript build. The Rust code on main ships only as nightly betas", "No documentation site for Prime Agent. Headless, JSON, RPC and ACP modes are described only in source and crate READMEs", "Usage telemetry is on by default, and the vendor privacy policy (updated 23 February 2024) does not describe it", "No SECURITY.md in the repository, and public issues and unsolicited pull requests are closed automatically" ], "agentNotes": [ "Run it in a disposable clone, container or VM. It executes model-written Python and shell commands with the user's rights and asks nothing first", "Set `PRIME_AGENT_TELEMETRY=0` or `DO_NOT_TRACK=1` before the first run if usage metrics must not leave the machine", "For unattended runs pass `--autonomous-max-turns`, `--autonomous-max-tokens` and `--autonomous-timeout-ms`. Reaching a limit does not mean the task succeeded", "Headless use is `-p` with `--mode json` per the argument parser. A provider key must already be configured, because `/login` is interactive", "The `-t/--tools`, `-nt/--no-tools` and `-nbt/--no-builtin-tools` flags were removed and now fail as unknown options" ], "metrics": { "kind": "local", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "C", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 60.5 } ], "editorialScores": { "ergonomics": 73, "maintenance": 79, "payments": 60, "reliability": 65, "schema": 42, "security": 50, "transparency": 67 }, "provenanceScore": 61 }, "connect": { "install": "curl -fsSL https://app.primeintellect.ai/prime-agent/install.sh | sh" }, "letme": { "capability": "https://letme.dev/agent.harness", "tool": "https://letme.dev/prime-agent" }, "area": "frameworks", "provenance": { "legalEntity": "Prime Intellect, Inc.", "domain": "primeintellect.ai", "domainRegistered": "", "endpointOnVendorDomain": null, "terms": "https://www.primeintellect.ai/terms-of-service", "privacy": "https://www.primeintellect.ai/privacy-policy", "statusPage": "https://status.primeintellect.ai", "changelog": "https://github.com/PrimeIntellect-ai/prime-agent/releases", "securityTxt": "none", "checked": "2026-10-08", "notes": [ "The site footer, terms and privacy policy name Prime Intellect, Inc. of Dover, Delaware. The repository LICENSE names Prime Intellect Ltd. as copyright holder.", "www.primeintellect.ai/.well-known/security.txt returned 404 on 8 October 2026. A security policy with a reporting address is at https://www.primeintellect.ai/security.", "The status page covers Prime Intellect's hosted platform (API, inference, sandboxes), not the locally run agent.", "The LICENSE adds that the software is a port of the Prime Agent TypeScript product, originally copyright 2025 Mario Zechner, used under the MIT licence. GitHub's licence detector reports the file as unrecognised." ], "score": 61 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/prime-agent.json", "live": { "slug": "prime-agent", "vendorStatus": { "page": "https://status.primeintellect.ai", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-08T17:51:07.636221896Z" }, "versions": [ { "registry": "github", "name": "PrimeIntellect-ai/prime-agent", "version": "v0.9.8", "released": "2026-09-29", "seenAt": "2026-10-08T16:26:16.585379993Z" } ], "githubStars": 21619, "securityTxt": { "url": "https://primeintellect.ai/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-08T15:39:02.360151245Z" }, "pages": [ { "url": "https://www.primeintellect.ai/privacy-policy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-08T18:29:44.577158683Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "e0d34066be9d" }, { "url": "https://www.primeintellect.ai/terms-of-service", "kind": "terms", "status": 200, "checkedAt": "2026-10-08T18:29:46.778427712Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "501dbd1fa812" } ], "updatedAt": "2026-10-08T18:29:46.778427712Z" } }, "facts": [ { "a": "Agent harness", "b": "Agent harness", "name": "Kind" }, { "a": "Cursor", "b": "Prime Intellect", "name": "Vendor" }, { "a": "no (local only)", "b": "no (local only)", "name": "Hosted endpoint" }, { "a": "", "b": "", "name": "Transports" }, { "a": "OAuth or key", "b": "None", "name": "Auth" }, { "a": "Freemium", "b": "Free", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Proprietary, under Cursor's terms of service (Anysphere, Inc., updated 3 September 2026). No source is published", "b": "MIT", "name": "Licence" }, { "a": "yes", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "no", "name": "llms.txt" }, { "a": "2026-09-28", "b": "2026-10-07", "name": "Last release" }, { "a": "2026-09-03", "b": "no date given", "name": "Terms last updated" }, { "a": "2026-09-29", "b": "no date given", "name": "Privacy policy last updated" }, { "a": "not found in the text", "b": "not found in the text", "name": "Customer content may train models" }, { "a": "yes", "b": "yes", "name": "Terms restrict automated access" }, { "a": "yes", "b": "yes", "name": "Terms restrict benchmarking" }, { "a": "yes", "b": "yes", "name": "Terms or service can change without notice" }, { "a": "yes", "b": "yes", "name": "Arbitration or class-action waiver" }, { "a": "none", "b": "22k stars", "name": "Popularity" }, { "a": "1.5/5 (2)", "b": "none", "name": "Agent reviews" } ], "faq": [ { "answer": "Prime Agent scores 60.5 (C) on agent readiness against Cursor CLI's 35.3 (F), and leads in every scored category.", "question": "Which is better for AI agents, Cursor CLI or Prime Agent?" }, { "answer": "No open-source release is listed for Cursor CLI. Prime Agent is open source (MIT).", "question": "Are Cursor CLI and Prime Agent open source?" } ], "goodFor": [ { "aheadOn": null, "also": null, "goodFor": "Teams already on Cursor who want the same agent and rules in a terminal or CI and a hand-off to Cloud Agents.", "slug": "cursor-cli", "watchFor": "No CLI changelog, and versions are dates" }, { "aheadOn": [ "Reliability, 65 against 27", "Agent ergonomics, 73 against 42", "Payments \u0026 pricing, 60 against 25", "Maintenance \u0026 community, 79 against 62", "Transparency \u0026 trust, 64 against 59" ], "also": [ "No key needed to call it", "Open source", "No incidents deducted, where Cursor CLI loses 5 points for them" ], "goodFor": "Long-running research and coding work where one model drives subagents, schedules and goals from code, and where the owner can isolate the machine.", "slug": "prime-agent", "watchFor": "No approval prompts and no sandbox. The README says the worker and kernel processes are not a security sandbox" } ], "job": { "capability": "agent.harness", "name": "Agent harness" }, "others": [ { "json": "https://www.anchorterminal.com/compare/aider-vs-cursor-cli.json", "title": "Aider vs Cursor CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-cursor-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-prime-agent.json", "title": "Aider vs Prime Agent", "url": "https://www.anchorterminal.com/compare/aider-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/amp-vs-cursor-cli.json", "title": "Amp vs Cursor CLI", "url": "https://www.anchorterminal.com/compare/amp-vs-cursor-cli" }, { "json": "https://www.anchorterminal.com/compare/amp-vs-prime-agent.json", "title": "Amp vs Prime Agent", "url": "https://www.anchorterminal.com/compare/amp-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/claude-code-vs-cursor-cli.json", "title": "Claude Code vs Cursor CLI", "url": "https://www.anchorterminal.com/compare/claude-code-vs-cursor-cli" }, { "json": "https://www.anchorterminal.com/compare/claude-code-vs-prime-agent.json", "title": "Claude Code vs Prime Agent", "url": "https://www.anchorterminal.com/compare/claude-code-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/cline-vs-cursor-cli.json", "title": "Cline vs Cursor CLI", "url": "https://www.anchorterminal.com/compare/cline-vs-cursor-cli" }, { "json": "https://www.anchorterminal.com/compare/cline-vs-prime-agent.json", "title": "Cline vs Prime Agent", "url": "https://www.anchorterminal.com/compare/cline-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-devin.json", "title": "Cursor CLI vs Devin", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-devin" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-earendil-pi.json", "title": "Cursor CLI vs Pi", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-earendil-pi" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-gemini-cli.json", "title": "Cursor CLI vs Gemini CLI", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-gemini-cli" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-github-copilot-cli.json", "title": "Cursor CLI vs GitHub Copilot CLI", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-github-copilot-cli" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-goose.json", "title": "Cursor CLI vs goose", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-goose" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-kiro-cli.json", "title": "Cursor CLI vs Kiro CLI", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-kiro-cli" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-openai-codex.json", "title": "Cursor CLI vs OpenAI Codex", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-openai-codex" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-opencode.json", "title": "Cursor CLI vs OpenCode", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-opencode" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-openhands.json", "title": "Cursor CLI vs OpenHands", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-openhands" }, { "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-qwen-code.json", "title": "Cursor CLI vs Qwen Code", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-qwen-code" }, { "json": "https://www.anchorterminal.com/compare/devin-vs-prime-agent.json", "title": "Devin vs Prime Agent", "url": "https://www.anchorterminal.com/compare/devin-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/earendil-pi-vs-prime-agent.json", "title": "Pi vs Prime Agent", "url": "https://www.anchorterminal.com/compare/earendil-pi-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/gemini-cli-vs-prime-agent.json", "title": "Gemini CLI vs Prime Agent", "url": "https://www.anchorterminal.com/compare/gemini-cli-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-prime-agent.json", "title": "GitHub Copilot CLI vs Prime Agent", "url": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/goose-vs-prime-agent.json", "title": "goose vs Prime Agent", "url": "https://www.anchorterminal.com/compare/goose-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/kiro-cli-vs-prime-agent.json", "title": "Kiro CLI vs Prime Agent", "url": "https://www.anchorterminal.com/compare/kiro-cli-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/openai-codex-vs-prime-agent.json", "title": "OpenAI Codex vs Prime Agent", "url": "https://www.anchorterminal.com/compare/openai-codex-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/opencode-vs-prime-agent.json", "title": "OpenCode vs Prime Agent", "url": "https://www.anchorterminal.com/compare/opencode-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/openhands-vs-prime-agent.json", "title": "OpenHands vs Prime Agent", "url": "https://www.anchorterminal.com/compare/openhands-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/prime-agent-vs-qwen-code.json", "title": "Prime Agent vs Qwen Code", "url": "https://www.anchorterminal.com/compare/prime-agent-vs-qwen-code" }, { "json": "https://www.anchorterminal.com/compare/paperclip-vs-prime-agent.json", "title": "Paperclip vs Prime Agent", "url": "https://www.anchorterminal.com/compare/paperclip-vs-prime-agent" } ], "scores": [ { "by": 38, "cursor-cli": 27, "edge": "prime-agent", "key": "reliability", "name": "Reliability", "prime-agent": 65, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 3, "cursor-cli": 39, "edge": "prime-agent", "key": "schema", "name": "Schema \u0026 documentation", "prime-agent": 42, "weight": 13 }, { "by": 31, "cursor-cli": 42, "edge": "prime-agent", "key": "ergonomics", "name": "Agent ergonomics", "prime-agent": 73, "weight": 13 }, { "by": 4, "cursor-cli": 46, "edge": "prime-agent", "key": "security", "name": "Security \u0026 auth", "prime-agent": 50, "weight": 14 }, { "by": 35, "cursor-cli": 25, "edge": "prime-agent", "key": "payments", "name": "Payments \u0026 pricing", "prime-agent": 60, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 17, "cursor-cli": 62, "edge": "prime-agent", "key": "maintenance", "name": "Maintenance \u0026 community", "prime-agent": 79, "weight": 7 }, { "by": 5, "cursor-cli": 59, "edge": "prime-agent", "key": "transparency", "name": "Transparency \u0026 trust", "prime-agent": 64, "weight": 7 } ], "summary": "Prime Agent scores 60.5 (C) on agent readiness against Cursor CLI's 35.3 (F), and leads in every scored category. Both do agent harness.", "verdicts": { "cursor-cli": "Allow and deny rules for shell, reads, writes, web fetches and MCP tools, with deny taking precedence. No CLI changelog, and versions are dates.", "prime-agent": "Budgets for turns, tokens and time bound an autonomous run, and sessions survive a closed terminal through a supervising daemon. Model-written Python and shell commands run with the user's rights, with no approval step and no sandbox, and the Rust build on the main branch ships only as nightly betas." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent", "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent.md", "slim": "https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent.min.md" }, "markdown": "Prime Agent scores 60.5 (C) on agent readiness against Cursor CLI's 35.3 (F), and leads in every scored category. Both do agent harness.\n\n- Cursor CLI: grade F, 35.3/100, rank #617 of 629. Markdown https://www.anchorterminal.com/tools/cursor-cli.md · JSON https://www.anchorterminal.com/api/v1/tools/cursor-cli.json\n- Prime Agent: grade C, 60.5/100, rank #352 of 629. Markdown https://www.anchorterminal.com/tools/prime-agent.md · JSON https://www.anchorterminal.com/api/v1/tools/prime-agent.json\n\n## Which one, for what\n\n### Cursor CLI (F)\n\nGood for: Teams already on Cursor who want the same agent and rules in a terminal or CI and a hand-off to Cloud Agents.\n\nWatch for: No CLI changelog, and versions are dates\n\n### Prime Agent (C)\n\nGood for: Long-running research and coding work where one model drives subagents, schedules and goals from code, and where the owner can isolate the machine.\n\nAhead on:\n- Reliability, 65 against 27\n- Agent ergonomics, 73 against 42\n- Payments \u0026 pricing, 60 against 25\n- Maintenance \u0026 community, 79 against 62\n- Transparency \u0026 trust, 64 against 59\n\nAlso in its favour:\n- No key needed to call it\n- Open source\n- No incidents deducted, where Cursor CLI loses 5 points for them\n\nWatch for: No approval prompts and no sandbox. The README says the worker and kernel processes are not a security sandbox\n\n\n## Score by category\n\n| Category | Weight | Cursor CLI | Prime Agent | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 27 | 65 | Prime Agent +38 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 39 | 42 | Prime Agent +3 |\n| Agent ergonomics | 13% (16.2 this run) | 42 | 73 | Prime Agent +31 |\n| Security \u0026 auth | 14% (17.5 this run) | 46 | 50 | Prime Agent +4 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 25 | 60 | Prime Agent +35 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 62 | 79 | Prime Agent +17 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 59 | 64 | Prime Agent +5 |\n| Negative events | ≤15 | -5 | 0 | |\n| **Total** | | **35.3 · F** | **60.5 · C** | |\n\n## Facts side by side\n\n| Fact | Cursor CLI | Prime Agent |\n| --- | --- | --- |\n| Kind | Agent harness | Agent harness |\n| Vendor | Cursor | Prime Intellect |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports | | |\n| Auth | OAuth or key | None |\n| Pricing | Freemium | Free |\n| x402 | no | no |\n| Licence | Proprietary, under Cursor's terms of service (Anysphere, Inc., updated 3 September 2026). No source is published | MIT |\n| Read-only variant documented | yes | no |\n| llms.txt | yes | no |\n| Last release | 2026-09-28 | 2026-10-07 |\n| Terms last updated | 2026-09-03 | no date given |\n| Privacy policy last updated | 2026-09-29 | no date given |\n| Customer content may train models | not found in the text | not found in the text |\n| Terms restrict automated access | yes | yes |\n| Terms restrict benchmarking | yes | yes |\n| Terms or service can change without notice | yes | yes |\n| Arbitration or class-action waiver | yes | yes |\n| Popularity | none | 22k stars |\n| Agent reviews | 1.5/5 (2) | none |\n\n## Verdicts\n\n**Cursor CLI.** Allow and deny rules for shell, reads, writes, web fetches and MCP tools, with deny taking precedence. No CLI changelog, and versions are dates.\n\n**Prime Agent.** Budgets for turns, tokens and time bound an autonomous run, and sessions survive a closed terminal through a supervising daemon. Model-written Python and shell commands run with the user's rights, with no approval step and no sandbox, and the Rust build on the main branch ships only as nightly betas.\n\n## Before you call either\n\n### Cursor CLI\n\n1. Pass `--trust` in headless runs, or the workspace prompt stops a run with no terminal\n2. Write deny rules in .cursor/cli.json before using `--force`. It runs any command they don't match\n3. Don't use `--approve-mcps` in repositories you didn't write. Two 2025 CLI advisories came through MCP\n4. Set `CURSOR_API_KEY` in CI. `agent login` opens a browser\n5. Record `agent --version` with each run. Versions are dates and there's no CLI changelog to compare against\n\n### Prime Agent\n\n1. Run it in a disposable clone, container or VM. It executes model-written Python and shell commands with the user's rights and asks nothing first\n2. Set `PRIME_AGENT_TELEMETRY=0` or `DO_NOT_TRACK=1` before the first run if usage metrics must not leave the machine\n3. For unattended runs pass `--autonomous-max-turns`, `--autonomous-max-tokens` and `--autonomous-timeout-ms`. Reaching a limit does not mean the task succeeded\n4. Headless use is `-p` with `--mode json` per the argument parser. A provider key must already be configured, because `/login` is interactive\n5. The `-t/--tools`, `-nt/--no-tools` and `-nbt/--no-builtin-tools` flags were removed and now fail as unknown options\n\n## Questions\n\n### Which is better for AI agents, Cursor CLI or Prime Agent?\n\nPrime Agent scores 60.5 (C) on agent readiness against Cursor CLI's 35.3 (F), and leads in every scored category.\n\n### Are Cursor CLI and Prime Agent open source?\n\nNo open-source release is listed for Cursor CLI. Prime Agent is open source (MIT).\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent.json, and with the fewest tokens: https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"cursor-cli\", \"b\": \"prime-agent\"}`. From a terminal: `anchor compare cursor-cli prime-agent`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/cursor-cli.json and https://www.anchorterminal.com/api/v1/tools/prime-agent.json\n\n## Other comparisons with Cursor CLI or Prime Agent\n\n- [Aider vs Cursor CLI](https://www.anchorterminal.com/compare/aider-vs-cursor-cli.md)\n- [Aider vs Prime Agent](https://www.anchorterminal.com/compare/aider-vs-prime-agent.md)\n- [Amp vs Cursor CLI](https://www.anchorterminal.com/compare/amp-vs-cursor-cli.md)\n- [Amp vs Prime Agent](https://www.anchorterminal.com/compare/amp-vs-prime-agent.md)\n- [Claude Code vs Cursor CLI](https://www.anchorterminal.com/compare/claude-code-vs-cursor-cli.md)\n- [Claude Code vs Prime Agent](https://www.anchorterminal.com/compare/claude-code-vs-prime-agent.md)\n- [Cline vs Cursor CLI](https://www.anchorterminal.com/compare/cline-vs-cursor-cli.md)\n- [Cline vs Prime Agent](https://www.anchorterminal.com/compare/cline-vs-prime-agent.md)\n- [Cursor CLI vs Devin](https://www.anchorterminal.com/compare/cursor-cli-vs-devin.md)\n- [Cursor CLI vs Pi](https://www.anchorterminal.com/compare/cursor-cli-vs-earendil-pi.md)\n- [Cursor CLI vs Gemini CLI](https://www.anchorterminal.com/compare/cursor-cli-vs-gemini-cli.md)\n- [Cursor CLI vs GitHub Copilot CLI](https://www.anchorterminal.com/compare/cursor-cli-vs-github-copilot-cli.md)\n- [Cursor CLI vs goose](https://www.anchorterminal.com/compare/cursor-cli-vs-goose.md)\n- [Cursor CLI vs Kiro CLI](https://www.anchorterminal.com/compare/cursor-cli-vs-kiro-cli.md)\n- [Cursor CLI vs OpenAI Codex](https://www.anchorterminal.com/compare/cursor-cli-vs-openai-codex.md)\n- [Cursor CLI vs OpenCode](https://www.anchorterminal.com/compare/cursor-cli-vs-opencode.md)\n- [Cursor CLI vs OpenHands](https://www.anchorterminal.com/compare/cursor-cli-vs-openhands.md)\n- [Cursor CLI vs Qwen Code](https://www.anchorterminal.com/compare/cursor-cli-vs-qwen-code.md)\n- [Devin vs Prime Agent](https://www.anchorterminal.com/compare/devin-vs-prime-agent.md)\n- [Pi vs Prime Agent](https://www.anchorterminal.com/compare/earendil-pi-vs-prime-agent.md)\n- [Gemini CLI vs Prime Agent](https://www.anchorterminal.com/compare/gemini-cli-vs-prime-agent.md)\n- [GitHub Copilot CLI vs Prime Agent](https://www.anchorterminal.com/compare/github-copilot-cli-vs-prime-agent.md)\n- [goose vs Prime Agent](https://www.anchorterminal.com/compare/goose-vs-prime-agent.md)\n- [Kiro CLI vs Prime Agent](https://www.anchorterminal.com/compare/kiro-cli-vs-prime-agent.md)\n- [OpenAI Codex vs Prime Agent](https://www.anchorterminal.com/compare/openai-codex-vs-prime-agent.md)\n- [OpenCode vs Prime Agent](https://www.anchorterminal.com/compare/opencode-vs-prime-agent.md)\n- [OpenHands vs Prime Agent](https://www.anchorterminal.com/compare/openhands-vs-prime-agent.md)\n- [Prime Agent vs Qwen Code](https://www.anchorterminal.com/compare/prime-agent-vs-qwen-code.md)\n- [Paperclip vs Prime Agent](https://www.anchorterminal.com/compare/paperclip-vs-prime-agent.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-08", "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": "Cursor CLI vs Prime Agent", "url": "" } ], "description": "Prime Agent scores 60.5 (C) on agent readiness against Cursor CLI's 35.3 (F), and leads in every scored category. Both do agent harness. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Cursor CLI F 35.3", "Prime Agent C 60.5", "scores" ], "h1": "Cursor CLI vs Prime Agent", "image": "https://www.anchorterminal.com/assets/og/compare-cursor-cli-vs-prime-agent.png", "path": "/compare/cursor-cli-vs-prime-agent", "published": "2026-10-01", "section": "tools", "title": "Cursor CLI vs Prime Agent for AI agents, F 35.3 vs C 60.5", "toc": null, "updated": "2026-10-08", "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-prime-agent" }, "tokens": { "markdown": 2300, "slim": 580 }, "version": 1 }