MCP Server Directory

gbif-mcp-server io.github.cyanheads/gbif-mcp-server

Search GBIF species taxonomy, occurrence records, datasets, and publishers.

mcp com.longbridge/mcp

US/HK markets — 151 tools: quotes, options, orders, fundamentals, screener, IPO, alerts & DCA

gdelt-mcp-server io.github.cyanheads/gdelt-mcp-server

Search and analyze global news coverage and US TV transcripts via the GDELT Project APIs.

Comprehensive Git MCP server enabling native git tools including clone, commit, worktree, & more.

Accessibility Ai MCP Server by MEOK AI Labs

Guardian Open Platform — search and retrieve full article text from The Guardian archive.

gutenberg-mcp-server io.github.cyanheads/gutenberg-mcp-server

MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.

hn-mcp-server io.github.cyanheads/hn-mcp-server

Browse Hacker News feeds, threads, and user profiles with full-text search.

Zooza MCP Server app.zooza/mcp-server

MCP server for Zooza — class scheduling, attendance, and booking for activity businesses.

Mailchimp via MCP: draft, test, and send campaigns; manage audiences and subscribers; pull reports.

AI Constraint Engine — enforces CLAUDE.md and .cursorrules as laws. 51 MCP tools.

agent-commerce-payments-mcp io.github.CSOAI-ORG/agent-commerce-payments-mcp

Agent Commerce Payments MCP Server by MEOK AI Labs

medical-codes-mcp-server io.github.cyanheads/medical-codes-mcp-server

Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.

musicbrainz-mcp-server io.github.cyanheads/musicbrainz-mcp-server

Search MusicBrainz artists, releases, works, labels; resolve ISRC/ISWC/barcode; fetch cover art.

agent-cost-allocator-mcp io.github.CSOAI-ORG/agent-cost-allocator-mcp

Agent Cost Allocator MCP — multi-tenant LLM cost attribution for chargeback billing. Companion to

Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE.

brandonbosco-sigao-scf-mcp ai.smithery/brandonbosco-sigao-scf-mcp

Provides access to Civic Plus - See Click Fix, allowing you to interact with your data via an LLM.…

nominatim-mcp-server io.github.cyanheads/nominatim-mcp-server

Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.

Turn-level governance observability for Claude Code transcripts. Local-first, no LLM inside.

LuckMeAI com.luckmeai/mcp

User-authorized access to a LuckMeAI life book, journal, memories, relationships, and charts.

agent-identity-trust-mcp io.github.CSOAI-ORG/agent-identity-trust-mcp

Agent Identity Trust MCP Server by MEOK AI Labs

Search and query 1,500+ OECD statistical datasets via SDMX. Keyless.

Signed, hash-chained, tamper-evident AI incident records. EU AI Act Article 73 serious-incident repo

open-meteo-mcp-server io.github.cyanheads/open-meteo-mcp-server

Global weather via Open-Meteo: forecast, ERA5 archive, marine, air quality, geocoding, elevation.