MCP Servers 15,186
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Librivox
LibriVox public-domain audiobooks (~17000 titles in dozens of languages)
Tapeline
Transparent stock screener with a public, verifiable track record.
Nevadaautoquotes
Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.

Content Moderation API
Pay-per-call profanity/explicit-content detection for AI agents.
mcp
CargoVox freight tracking and shipment info via AI agents

Sirveil Exposure
Is this person indexed on that data-broker domain? A three-state verdict, with the evidence.
FlightSeatMap
Seat maps, seat ratings, traveller reviews and seat alerts for 150+ airlines.

Energi Data Dk
Energi Data Service (Energinet) MCP — Denmark's official open energy data.

Uk Parliament
UK Parliament MCP — Members, Bills, Hansard APIs
KHOTEM — Cryptographic Witness
Paid cryptographic witness for agents: seal, attest, receipts.
Site
Keysvo: the site's own MCP server — dataset; every answer cites the site.
Site
LLC Lane: the site's own MCP server — dataset; every answer cites the site.
Site
Longtailo: the site's own MCP server — dataset; every answer cites the site.
LoopingAgent
Architecte IA agentique (Paris) : profil, compétences, articles, réservation — pour agents IA.
Docs
MarketCheck API docs for coding assistants: search, endpoint reference, plans.
Mozilla Data Collective
Search the Mozilla Data Collective catalog of ethically sourced AI training datasets.
SocialDataX Instagram MCP
Instagram MCP for public posts, comments, replies, users, and video/Reels speech-to-text.

Language cy
ISO 639 language tag cy.

Language ko
ISO 639 language tag ko.
Oklahoma Insurance
Oklahoma's published auto insurance averages.

x402 MCP Starter
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.

Guardrail MCP
Deterministic preflight checks for credentials, fund transfers, writes, and prompt overrides.