{ "version": "2", "generatedAt": "2026-11-03T22:49:39.280Z", "listing": { "slug": "outline--outline", "name": "Outline", "tagline": "Team knowledge base with a documented REST API and an in-repo MCP route, self-hostable under BUSL.", "shortTagline": "Team knowledge base", "description": "Outline is a collaborative wiki for teams: collections, documents, comments, templates, and integrations, with a hosted edition at getoutline.com. The server ships an MCP endpoint (server/routes/mcp) beside the REST API, so an agent can read and write documents on either the cloud or a self-hosted instance. Self-hosting is free under the Business Source License, which forbids reselling it as a document service.", "capabilities": [ "adaptable", "operable" ], "vertical": "notes-knowledge", "alternativeTo": [ "Notion", "Confluence" ], "shape": "business-app", "formFactor": "web-app", "executionModel": "deterministic", "provenance": "mixed", "codeStack": { "languages": [ "TypeScript" ], "frameworks": [ "React", "Node.js", "Koa", "Sequelize" ], "packageManager": "yarn", "database": [ "PostgreSQL", "Redis" ], "hostingTarget": [ "docker" ] }, "modelStack": null, "repos": [ { "url": "https://github.com/outline/outline", "owner": "outline", "name": "outline", "license": "BUSL-1.1", "stars": 40428, "lastCommit": "2026-09-03" } ], "interface": { "kind": "mcp", "url": "https://github.com/outline/outline/tree/main/server/routes/mcp", "official": true, "hosted": "both" }, "operability": "official", "recommendedWrapper": null, "reach": [ { "job": "Create, read, update, and search documents", "reachable": true, "evidence": "server/routes/mcp/index.ts imports tools/documents; tool names not read individually" }, { "job": "Organize documents into collections", "reachable": true, "evidence": "tools/collections module" }, { "job": "Comment on documents", "reachable": true, "evidence": "tools/comments module" }, { "job": "Attach files", "reachable": true, "evidence": "tools/attachments module" }, { "job": "Use and manage templates", "reachable": true, "evidence": "tools/templates module" }, { "job": "Look up users", "reachable": true, "evidence": "tools/users module" }, { "job": "Fetch a document by URL or id", "reachable": true, "evidence": "tools/fetch module" }, { "job": "Share documents publicly and manage permissions", "reachable": null, "evidence": "no shares or memberships tool module seen; REST API has shares.* and collections.add_user" }, { "job": "Slack, GitHub, Linear, Notion integrations", "reachable": false, "evidence": "configured with env vars and OAuth in the UI; no MCP tool module" }, { "job": "AI question answering", "reachable": false, "evidence": "hosted-plan feature per getoutline.com/pricing; not an MCP tool" } ], "editions": [ { "name": "Self-hosted", "price": null, "open": false, "distributions": [ { "kind": "source", "url": "https://github.com/outline/outline" }, { "kind": "container", "url": "https://hub.docker.com/r/outlinewiki/outline", "command": "docker compose up -d" } ] }, { "name": "Starter", "price": { "amount": 10, "currency": "USD", "period": "month" }, "open": false, "distributions": [ { "kind": "hosted", "url": "https://www.getoutline.com/pricing" } ] }, { "name": "Team", "price": { "amount": 79, "currency": "USD", "period": "month" }, "open": false, "distributions": [ { "kind": "hosted", "url": "https://www.getoutline.com/pricing" } ] }, { "name": "Business", "price": { "amount": 249, "currency": "USD", "period": "month" }, "open": false, "distributions": [ { "kind": "hosted", "url": "https://www.getoutline.com/pricing" } ] } ], "skills": { "kind": "none", "paths": [], "install": null, "note": "No SKILL.md, Claude Code plugin, or published skill found in the repo." }, "customization": { "summary": ".env.sample documents the whole surface: SECRET_KEY and UTILS_SECRET, DATABASE_URL and REDIS_URL, URL and PORT, FILE_STORAGE (local or s3 with AWS_S3_* vars), one or more auth providers (OIDC_*, GOOGLE_*, AZURE_*, GITHUB_*), SMTP_*, and per-integration client ids for Slack, Linear, Notion, Figma, Dropbox, Iframely. docker-compose.yml wires Postgres and Redis. No code edits for a standard deployment.", "envVars": [ "SECRET_KEY", "UTILS_SECRET", "DATABASE_URL", "REDIS_URL", "URL", "PORT", "FORCE_HTTPS", "FILE_STORAGE", "FILE_STORAGE_LOCAL_ROOT_DIR", "AWS_S3_UPLOAD_BUCKET_NAME", "AWS_ACCESS_KEY_ID", "AWS_SECRET_ACCESS_KEY", "OIDC_CLIENT_ID", "OIDC_CLIENT_SECRET", "OIDC_AUTH_URI", "OIDC_TOKEN_URI", "OIDC_USERINFO_URI", "GOOGLE_CLIENT_ID", "GOOGLE_CLIENT_SECRET", "SLACK_CLIENT_ID", "SLACK_CLIENT_SECRET", "SMTP_SERVICE", "SMTP_USERNAME", "SMTP_PASSWORD", "SMTP_FROM_EMAIL", "DEFAULT_LANGUAGE", "RATE_LIMITER_ENABLED", "IFRAMELY_URL", "LOG_LEVEL" ], "configFiles": [ ".env", "docker-compose.yml" ], "promptFiles": [], "effort": "config-only", "editCount": 31 }, "useWhen": [ "your team needs a wiki with SSO and you want an agent to draft and file docs into the right collection", "you want Notion-style docs on your own Postgres without a per-seat bill" ], "accounts": [ "an OIDC, Google, Azure, GitHub, GitLab, Discord, or Slack identity provider (at least one is required for sign-in)", "S3-compatible storage (optional)" ], "active": true, "lastActivity": "2026-09-03", "gotchas": [ "BUSL-1.1 Additional Use Grant forbids offering Outline as a Document Service to third parties; converts to Apache-2.0 on 2030-09-01", "Requires an external identity provider; there is no local email-and-password login", "Maintainers reject AI-generated pull requests (README)", "MCP tools are filtered by OAuth scopes; the client needs an OAuth token, not a plain API key" ], "fit": { "adaptable": 2, "operable": 3 }, "evidence": { "formFactor": "README: React and Node.js web app; container images on Docker Hub", "executionModel": "no model SDK in .env.sample; AI question answering is a hosted-plan feature", "operability": "server/routes/mcp in the outline/outline repo; tool modules documents, collections, comments, attachments, templates, users, fetch", "effort": ".env.sample with 90+ documented variables; docs.getoutline.com/s/hosting", "editions": "getoutline.com/pricing: Starter $10, Team $79, Business $249 per month; LICENSE: BUSL-1.1 with free self-host grant", "active": "pushedAt 2026-09-03", "provenance": "CLAUDE.md and AGENTS.md at root; project dates to 2016" }, "confidence": { "formFactor": 0.95, "executionModel": 0.7, "operability": 0.9, "effort": 0.9, "reach": 0.7, "editions": 0.85, "provenance": 0.4 }, "openQuestions": [ "Read the exact MCP tool names and OAuth scopes in server/routes/mcp/tools", "Is AI question answering available self-hosted, and which provider key does it need?", "Are the cloud prices per workspace or per seat band?" ], "sources": [ { "url": "https://github.com/outline/outline", "foundBy": "sourcing:notes-knowledge:curated" }, { "url": "https://www.getoutline.com/pricing", "foundBy": "analysis" }, { "url": "https://github.com/outline/outline/blob/main/LICENSE", "foundBy": "analysis" } ], "research": { "stage": "verified", "verdict": "unverified", "reason": "Official MCP route and REST API on a real product with a hosted edition; config-only self-host, but BUSL is source-available rather than open, which caps Adaptable at 2.", "disputed": [] }, "url": "apps/outline--outline.html", "coverage": "partial", "paid": true, "source": "research/verified/outline--outline.json" } }