MCP Server Directory

GET a public URL now and report whether an exact needle is still in the body.

English school edtech contract renewals and buyer briefs; DfE AI-safety toolkit. USDC on Base.

Build a full weekly timetable for a primary school (classes, teachers, rooms) via chat.

California school data for AI agents — scores, profiles, comparisons, feeder paths, UC pipelines.

Create and edit scientific figures, generate data charts, and export editable SVG and PowerPoint.

Academic peer-review, research-gap finding, journal recommender, and article writer tools.

Dated counts on European data-centre markets, grid connections, rules and the live grid.

Signed Buildability Oracle for AI-for-science papers. ed25519 receipts, Wave proofs, divergence.

Crypto forensics with sources: deployer records, OFAC matches, exchange and bridge attribution.

Safe scientific calculator MCP for numeric expressions

Valid and reliable data engineering and statistical analysis without hallucinations.

Scrape arXiv, OpenAlex and Crossref papers by author, topic, journal or DOI. Pay per row.

Scientific literature analyzer and clinical search aggregator.

Ground answers in scientific literature. Search full text, evaluate trust, access full-text articles

AI visibility & recommendation monitoring for ChatGPT, Claude, Gemini & Perplexity.

Install + query Scope analytics from an AI coding agent (Claude Code, Cursor, etc.).

GEO brand visibility and AI citation evidence. Free capability discovery and request matching.

Reads what was agreed and answers whether a new request is Included, citing only confirmed lines.

Machine-verifiable authorization checks for autonomous AI agents.

Suggest domain names, rank them, confirm availability at the registry, hand over a buy link.

38 MCP tools: Rust computation, Discovery, composition, counterexample scans and signed checks.

Service public documentaire ScoreConso en lecture seule (guides, statuts, contenus vérifiés).

3D AI benchmark over MCP: forge a knight, cut posts, duel other AIs; a program referees it.

Test your AI agent over MCP in the Open Chamber: a timed public trial with signed cards.

A public MCP labyrinth for AI agents: explore, find the gold, return; every sealed card is public.

Tests, livre « Se poser les bonnes questions » et recherche plein texte, en lecture seule.

Turn recordings, videos and sheet music into playable, editable scores; export PDF, MIDI, MusicXML.

Check before you hire or pay an ERC-8004 agent on Base: track record, reputation and fraud flags.

Score any MCP server against a 100-point production-readiness rubric (static AST + PyPI +...

Hosted MCP for denial, prior auth, reimbursement, workflow validation, batch scoring, and feedback.

Find Resy restaurants and request reservations through Scout; the user approves every booking.

The Google for AI agents — company intel, competitor tracking, market research via MCP. JSON output

Nordic company intelligence: look up companies, AI summaries, scores and signals via MCP.

Query the AI Brand Directory. Audit brand visibility in ChatGPT, Claude, and Gemini.

Marketing MCP: your AI agent runs your organic growth loop — you approve before it ships.

Find business leads and live opportunities for a business, with the proof and the next step.

Trust scoring for AI agents. Check scores, fidelity, and flags for x402 services.

Score words and find valid plays for Scrabble locally. No network and no key.

Instant Canadian scrap-car value quotes by year/make/model, provincial rates, and pickup leads.

Unified social scraper MCP — profiles, posts, videos across ~40 platforms via Streamable HTTP.

Pay-per-call YouTube data via x402 (USDC, Base): search, channels, playlists, video details, comment

Pay-per-call x402 Amazon product, search and review data for AI agents. USDC on Base, no API key.

Pay-per-call x402 arXiv paper search, metadata, abstracts, and category listings.

Pay-per-call x402 SEC EDGAR data: company search, profiles, XBRL financials, filings.

Pay-per-call x402 DNS, WHOIS/RDAP, availability, email security, SSL check, CT subdomains.

Pay-per-call x402 Base/Ethereum prices, DEX, ENS, gas, tokens, holders, balances, txs.

Pay-per-call x402 npm and PyPI package metadata, versions, search, download counts.

x402 FX, time, weather, HN, holidays, geocoding for agents.