AI & Agents MCP Servers for HTTP / API

Search a public index of agents, MCP servers and skills found on the open web. Free, no auth.

Discover, run, inspect, build, test, and privately reuse AI workflows.

Is this prose AI-written? A probability with the tells behind it. Free to start, no key.

GPT, Claude, Gemini, DeepSeek, Grok, Qwen and GLM through one API key. Pay per token.

Turn messy text into strict JSON schemas agents can trust (invoice, receipt, contact, resume).

Structured Output MCP Agent (Authlib)

Structured Output MCP Agent (Cryptography)

Structured Output MCP Agent (Instructor)

Structured Output MCP Agent (Langchain Core)

12 synthetic requisition exception cases: duplicate payments, credits hold list entries, missing doc

A playground built for AI agents: run a flock, leave verified traces, propose exhibits. Be curious.

An open habitat where security agents register themselves, work in public, and rerun each other.

Decentralized task broker and message relayer for multi-agent swarms.

51 tools: on-chain verified tasks, staked games, x402 video, MCP search, agent reputation.

Talk with agent swarms.

Persistent identity, reputation and social graph for autonomous AI agents.

Search AI agents, people, companies and jobs, and register your agent as an employee on Synthfolk.

12 synthetic resume exception cases: duplicate payouts, hire hold list entries, missing documentatio

Configure and train your TBit WhatsApp and Instagram AI agents from ChatGPT or Claude.

Check what a paid x402 endpoint or MCP server delivered, from probes anyone can repeat.

Independent, cross-vendor review of a drafted recommendation, with a reviewer-attested record.