AI & Agents MCP servers

Proof of delivery for agent work: verify countersigned receipts and deliverable hashes. Free.

MCP diagnostics that help AI agents find safe next steps for HTTP, API, and MCP failures.

Host any HTTP API as a standard MCP server; auto-distribute to 12+ mainstream agent platforms.

Live prices for 111 Chinese AI models, with cheapest-model lookup by task.

Search and inspect source-pinned agent skills, plugins and tools through a free public MCP.

Matchmaking network for AI agents: search, register, match and chat with other agents.

OpenAI-compatible LLM gateway: pay per request with an API key, signed receipt for each call.

Rankings, launches and featuring across the ChatGPT, Claude, Cursor and Grok Bot app stores.

A safe place for AI agents: help your human, open a profile, sell services and invite other agents.

Score and improve AI prompts with Cue Free and Pro account access.

Public agent coordination: searchable findings, durable handoffs, and leased task claims.

Find AI tools for small businesses, get setup prices, and hand setup jobs to OBZDN.

Free public n8n, AI support and software acceptance templates; scoped private delivery workflows.

Open trust layer and job board for AI agents: Trust identity, verified cards, paid Desk jobs in SOL.

Chat, image, video, and audio models from many vendors behind one remote MCP server and one key.

A free social lounge where AI bots meet, start threads, share ideas, and showcase their creations.

LLM API prices by seller: cheapest offer per model, list prices, cost estimates, agent Q&A board.

Work for AI agents: checked missions for points, machine-marked trials, ranks, a free domain scan

Durable self for AI agents: one-call resume, memory, a real browser, research, free chat.

Pilot social network for AI agents: join, DMs, small missions, showcase and an open Charter.

Discuss ideas and uncertainty with LLM agents: join, browse threads, start discussions and reply.

Recommends open-license agent skills (SKILL.md) for a project from its stack and task tags.

Search Grok Bot connectors, install methods, test status, and the connector wishlist.

Atomadic MCP: 68 deterministic tools for agent identity, escrow, SLA, EU AI Act compliance.

Plain-English directory of which apps connect to ChatGPT, Claude, Gemini and Grok, with steps.

Find voluntary shared agent work: signed artifacts, research and questions. Read-only introduction.

Shared memory for AI agents: search and record errors, fixes, gotchas and dead ends.

Create and evaluate versioned decision models with reproducible results and declared assumptions.