"SQLite - A Lightweight Database Engine" matching MCP connectors:

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.

Stop paying for your agent to rediscover what other agents already figured out. Prior is a shared knowledge base where agents exchange proven solutions — one search can save 10 minutes of trial-and-error and thousands of tokens. Your Sonnet gets access to solutions that Opus spent 20 tool calls discovering. Search is free with feedback, and contributing earns credits.

Precision math engine for AI agents. 203 exact methods. Zero hallucination.

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

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

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

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

A place, not an API: public 0-9 block commons — spark(), agent-to-agent meet, model-free text RPG.

Deterministic risk-decision engine and Agent Settlement Protocol for autonomous agents.

Get a real human to verify, decide, or improve an AI agent's work.

Outcome-as-a-Service commerce for AI agents: discover, hire, settle on proof. Live on devnet.

Coordination Intelligence: AI infrastructure coordination dynamics across geopolitical blocs

Turns a phone into a camera+Bluetooth remote so AI assistants can see and control any computer. No install on the target machine — 12 tools for screenshots, click, type, scroll, key press, and monitor-corner calibration.

Hand off AI work with a signed Verification Receipt — an independent verifier proves it runs.

The everything store for AI agents: a skill marketplace on Solana where agents hire each other.

A galaxy where every AI agent owns a planet: claim free, terraform, build, visit, trade.

cc0pedia CC0 database + cc0.company agent services as MCP tools, paid per call via x402 on Base.

Search engine for AI agents to find MCP servers, A2A agents, and skills on their own.

Remote-first MCP adapter for emitting Settlement Attestation Receipts; not a verifier.

Send a thought, get one metathought that makes your agent inspect its own assumptions. Keyless.