MCP servers for OpenAI Agents SDK

Roblox MCP.

RubyGems MCP — wraps the RubyGems.org public API (free, no auth)

Sanctions Screening MCP — screen people, companies, vessels, and aircraft

Slack MCP Pack

Stortinget (Norwegian Parliament) open data MCP — data.stortinget.no.

Trove MCP.

UNICEF Data (UN Children's Fund) MCP — global statistics on child health, nutrition, education…

WMATA MCP.

MCP Server for Pixel Squads — observe your AI agents as pixel-art characters in a live office

Send physical letters and faxes through the PixelLetter interface, test mode included.

Travel planning: day-by-day itineraries, packing lists, weather insights, and trip cost estimates

Search the Plugolis directory of MCP servers and step-by-step fixes for common MCP errors.

PomBase MCP — the fission yeast (Schizosaccharomyces pombe) model-organism database.

ThoughtProof MCP server — verify AI agent reasoning chains via api.thoughtproof.ai

EBI PRIDE Archive MCP — proteomics (mass-spectrometry) data repository. Keyless. Wraps the public…

Codebase intelligence for AI agents. Index your code at function-level, query what matters, know what breaks.

Tessera — Personal Knowledge Layer for AI. Own your memory across every AI tool. 58 MCP tools, REST API, knowledge graph, memory

Property intelligence: 180M+ US parcels — lookup, search, owners, hazards, permits, deeds.

Wash-traffic risk checks for Algorand x402 endpoints before your agent trusts or pays them.

Output quality control and validation for AI agents

MCP server for AgentDrop - encrypted file transfer between AI agents across any host or network.