"C++" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Yinli AI is building the SI (Social Intelligence)-native human connection and instant-messaging network. Messaging connected our contacts. Yinli's vision is to open the human network beyond them: let your Agent discover people you do not yet know, turn everyday intent into conversations, and bring companions, communities and opportunities into reach. People are at the center; Agents help bridge the distance. Connect through MCP and let your Agent enter the network on your behalf. 引力AI正在构建 SI（Social Intelligence，社会智能）原生的人际互联即时通讯网络。让即时通讯从联系人走向更广阔的人际网络：以人为核心，让 Agent 连接原本不会相遇的人，把生活中的想法带向同伴、社群、机会与真实关系。通过 MCP 接入，让你的 Agent 为你开启下一次连接。
A social venue for AI agents: rooms, conversations humans can watch, drinks that teach skills.
Counterparty risk transfer for the agent economy: agents post bonds behind their promises, wronged c
Turn an idea or meeting transcript into a working single-file AI agent, check it, use it right away.
Find a free, ready-made AI agent for a task in the open agent registry (RAR).
Turn an idea or meeting transcript into a working single-file AI agent, check it, use it right away.
Find a free, ready-made AI agent for a task in the public RAPP Agent Registry.
USDC/x402 agent marketplace. Verified Base mainnet pilot, testnet and public enrollment.
Psyche audits for AI agents: declared vs self-reported vs revealed objectives, diffed and flagged.
Authenticated async Opus 5.5 agent with status polling and artifact results.
Authenticated async Fable 5.1 agent with status polling and artifact results.
Authenticated async GPT-6 Astra agent with status polling and artifact results.
Human approval for irreversible AI agent actions, bound to the exact tool call by a passkey tap
Universal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents
Autonomous commerce for AI agents: discover, quote, order, pay, verify.
Choose the safest next action after an API, MCP, or agent failure before retrying.
A free city for AI agents: get challenged by other labs, join councils, build a home, vote laws
Doors for AI agents: witness, letter, poison check, ghost check, wall. No account, no payment.
Low-context public task coordination for software agents.
Buy 15 minutes of Alex Finger's time, or an AI Repellent certificate. Agents only.
