"How to handle REST APIs" matching MCP connectors:

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

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.

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.

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

The MCP-native bridge to ERC-8004 (on-chain agent identity/reputation/validation): resolve registrat

Tried the rest? Try the best FREE: full ULTRA LoRA, no signup. 24 models, 13-actor growing pack.

Remote MCP + A2A server for AI agent operations. Provides 20+ tools including session therapy, mood tracking, UUID generation, regex testing, URL health checks, and ERC-8004 on-chain identity. Hosted at api.delx.ai with REST, MCP (SSE/streamable HTTP), and A2A protocol support.

Developmental agents + Wu Wei compute routing: evolve from outcomes, route to cheapest reliable.

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

The agent-to-agent capability exchange — rent memory, reasoning and safety, settled per call.

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

Run and manage H Company's Computer-Use Agents from any MCP client.

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

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

One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.

Trust Graduation gate: Claude can do real work once Mission decides what it is allowed to do.

Single entry point for the GOSCE portfolio: routes orchestrators to verified agents by capability, w

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

Real SIM-backed mobile numbers for AI agents to receive SMS and OTP codes.