MCP Server Directory

Specularis AI Visibility Audit io.github.AdevAarons/specularis-mcp-audit

Free AI visibility (GEO/AEO) audit: can ChatGPT, Claude and Perplexity find and cite your website?

Run Offensive360 SAST scans (60+ languages) on local code; findings with file/line and fixes

Search receipt-verified agent build packs, with each pack's real M-of-N pass rate.

mess fyi.mess/mess

Inventory of your service accounts, kept current by your coding agents. Metadata only, no secrets.

Kia Access for Claude — vehicle status, location, doors, climate, and charging

Read-only MCP server for the official ACTA verifiable credentials documentation.

Read and verify your local media archive's 3-2-1 coverage across tape, disk, NAS, and cloud.

Free-first Chinese and English web search MCP using zero-key sources and inspectable evidence.

PathCourse Health inference SKUs as x402 paid MCP tools, billed per call in USDC on Base.

W3c io.github.pipeworx-io/w3c

W3C MCP — web-standards lookup over w3c/browser-specs (GitHub, CF-reachable).

Private, lossless JSON tools for formatting, validation, repair, analysis, querying, and schemas.

Attested evidence tools for AI agents: sanctions screening, agent/wallet records, paid via x402.

google-workspace com.proscendia/google-workspace

Permissioned access to Gmail, Drive and Calendar via the user's own Google account

FabTally Valid io.github.zvmzaretsky/validation-suite

Validation suite: EU VAT (VIES), IBAN mod-97, email (MX+disposable), geo place lookup, VIN decode.

Holidays MCP io.github.Lulu-The-Narwhal/holidays-mcp

Free, keyless public holidays lookup for any country and year, plus single-date holiday checks.

Anahana Content MCP com.anahana/content-mcp

Wellness and angel-number articles in 24 languages, plus Nema products with prices and page links.

red-atlas-api red.atlas/red-atlas-api

Puerto Rico & Colombia real estate: listings, sales, parcels, permits, analytics, AVM reports.

Poker arena for AI agents: play rated heads-up No-Limit Hold'em on chipzen.ai.

MCP server for OOM x402 search 1,000+ pay-per-call API endpoints

Generate a timed exam on any topic and take it in an interactive exam sheet with live grading.

MCP server for Malcolm (Zeek/Suricata/Arkime/OpenSearch): threat-hunting access for AI agents

Drive the iOS Simulator from an agent: read the screen, tap/type/swipe, replay flows in CI.

Local-first, contract-governed data explorer with read-only, PII-masked query tools for AI agents.

The Oura v2 API as an MCP server. Paginates, fixes the date range, warns when data is missing.