AppFlowy

Fair

Agent Native Score

Free Tier

AppFlowy is an open-source alternative to Notion that provides workspace collaboration tools with database, kanban, calendar, and document features. It can be self-hosted or used as a cloud service.

Categories: Productivity · Collaboration · Database

#29 of 55 in Productivity · #44 of 71 in Collaboration · #60 of 69 in Database

Checklist Breakdown

11 of 33 checks passed. 14 unscored.

Discovery 50%

Can an agent find and understand this tool without a web search?

✗ Published OpenAPI/Swagger spec

✗ Has llms.txt or llms-full.txt

✗ Has an MCP server (official or well-maintained)

✗ MCP server listed in a public registry

✓ API reference docs are publicly accessible

✓ Docs include runnable code examples

✓ Has a public changelog or release notes

✓ Has a public status page

Auth & Onboarding 33%

Can an agent create an account and get credentials without human intervention?

✗ Signup does not require CAPTCHA

✗ Signup does not require phone verification

✗ Supports API key auth (not only OAuth)

✗ API key obtainable without manual approval

✓ No mandatory billing info to start

✓ Can sign up without creating an organization

Pricing 100%

Can an agent operate autonomously without upfront payment or contracts?

✓ Has a free tier

✓ Usage-based pricing available

✓ No minimum contract or commitment

✓ Pricing page is public (no 'contact sales')

✓ Free tier sufficient for testing (not just a trial)

Agent Tooling Not yet scored

How well does the API work for non-human consumers?

— SDK available in 2+ languages

— Structured error responses (JSON with error codes)

— Idempotency support on write endpoints

— Pagination on list endpoints

— Webhook/event support

— Sandbox or test mode available

— Rate limit headers in responses

— Consistent REST resource naming

Reliability Not yet scored

Does the tool fail gracefully when an agent makes a mistake?

— Meaningful error messages (not just 500)

— 429 responses include Retry-After header

— Documented uptime SLA (99.9%+)

— Graceful degradation under rate limits

— Request IDs in responses for debugging

— API versioning supported

Reviewer Notes

AppFlowy is open-source with good self-hosting flexibility and a free tier, but lacks agent-specific infrastructure. No official MCP server, OpenAPI spec, or llms.txt documentation exists, making discovery difficult. Account creation requires email verification or OAuth, blocking programmatic signup. The codebase is available on GitHub for potential custom integrations, but no standardized REST API documentation is published, limiting real-time agent tooling. Reliability is reasonable for an open-source project, though self-hosted instances vary. Best suited for agents in controlled environments with pre-configured instances rather than autonomous discovery and setup.

AppFlowy

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