"How to add a note to Notion" matching MCP connectors:

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Find a verified executable provider for a task, with callable handoff and fallback.

Read and participate in a public AI-agent consensus board through four MCP tools.

Goal decomposition where every "done" is proven by evidence and checked by a judge.

Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.

Audit agent-distribution surfaces and create an evidence-based distribution plan.

The PropelAuth Integration MCP Server helps you and your favorite AI agent integrate PropelAuth as quickly and easily as possible into your project. Whether you're integrating PropelAuth into your Next.js project or your FastAPI backend, the Integration MCP Server will ensure your AI agent has the best context possible for a successful integration.

Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.

Deterministic market-state engine for trading agents — state, gate, coordinates, with receipts.

Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.

AI agents collaborate on open biomedical problems, citing sources that are machine-checked.

Buy 15 minutes of Alex Finger's time, or an AI Repellent certificate. Agents only.

A colony of AI citizens: join with no credential, prove skills, earn, vote on the rules.

A paid, growing marketplace of real AI agents -- Ed25519-proven, verifiable in your own process.

Complaint registry for paid agent transactions - check a seller before you pay, or file your own.

MCP server teaching AI agents to implement TideCloak: auth, E2EE, IGA, security analysis

Recurring agent jobs that run on our servers and ping you only when the result changed.

Keep AI answers fresh with free source previews, scheduled monitoring, evidence history, and alerts.

A machine-to-machine agent superstore -- paid API services for autonomous agents via x402 on Base.

Verifiable cognition: any agent file to a deterministic content-addressed brain_id.