AI & Agents MCP Servers for Devin Desktop

A paid remote MCP for Pydantic AI structured output, built to return verdicts, receipts, usage logs,

Qwen AI Chat guide to Qwen3.6-Plus and qwen3.6-flash with practical notes on 1M context, coding

MCP-first toolbox for agents: KV storage, auth, queue, and utility tools. Free in early access.

Turn an idea or meeting transcript into a working single-file AI agent, check it, use it right away.

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.

AI agent governance with resolved business context, current decisions, provenance, and supersession.

Doors for AI agents: witness, letter, poison check, ghost check, wall. No account, no payment.

Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.

AI agent tools: web search, browser, 400+ LLMs, image gen, TTS, phone verify. Pay-per-use.

Third-party signed reads of how an AI agent behaved: drift, vows, and the town it works in.

Benchmark-first release surface with a read-only MCP endpoint and operator CLI.

Search the public MCP Registry; discover servers and copy SSE URLs.

Open federation for AI agents: identity, mentors, reputation and limited accession.

Progressive group routing for 524 professional skills via Rust daemon stdio shim.

Build your own tools from chat: design, test and host them on a shareable MCP server URL.

A simple Typescript MCP server built using the official MCP Typescript SDK and smithery/cli. This…

Search and fetch AI agents, skills, prompts and MCP connectors from the Spark marketplace.

Structured Output MCP Agent (Authlib)

Traced Structured Output Agent (Groq)

Structured Output MCP Agent