MCP Server Directory

Evidence-backed web verification for agents with deterministic JSON, text evidence, and screenshots.

PyPI MCP — wraps the PyPI JSON API (free, no auth)

QR Code MCP — wraps api.qrserver.com (free, no auth)

QuickBooks MCP Pack — query customers, invoices, and accounts via QuickBooks Online API.

Quotable MCP — wraps Quotable API (free, no auth)

Reddit MCP — public Reddit data via JSON endpoints (no auth required)

RxNorm MCP — wraps the NLM RxNav REST API (free, no auth)

Salesforce MCP Pack

SAM.gov MCP — Federal contract opportunities and entity registration data

SBIR MCP — wraps the SBIR.gov public API (free, no auth)

schrodingers-boolean MCP — wraps StupidAPIs (requires X-API-Key)

MCP server for reading Simplenote notes across macOS, Linux, and Windows

send-that-email MCP — wraps StupidAPIs (requires X-API-Key)

ship-on-friday MCP — wraps StupidAPIs (requires X-API-Key)

Shopify MCP Pack — wraps the Shopify Admin REST API (2024-01)

Check name availability across domains, trademarks, and social handles. Score and rank candidates.

Slack MCP Pack

Spacenews MCP — wraps the Spaceflight News API v4 (free, no auth)

Sports MCP — wraps TheSportsDB API (free tier, test key 3, no auth required)

startup-oracle MCP — wraps StupidAPIs (requires X-API-Key)

Stripe MCP Pack — read-only access to Stripe data via API key.

Sunrise-Sunset MCP — wraps the sunrisesunset.io API (free, no auth)

Superhero MCP — wraps akabab.github.io/superhero-api (free, no auth)

Website carbon footprint auditor. CO2/page, grade A–F, green hosting check, and recommendations.

Runtime behavioral trust scoring for MCP servers. Check reliability before calling unknown tools.

MCP server for Elgato Stream Deck control — set buttons, manage pages, wire actions

SWAPI MCP — wraps the Star Wars API (swapi.dev, free, no auth)

take-the-meeting MCP — wraps StupidAPIs (requires X-API-Key)

Tarot MCP — wraps tarotapi.dev (free, no auth)

tarot-draw MCP — wraps StupidAPIs (requires X-API-Key)

the-committee MCP — wraps StupidAPIs (requires X-API-Key)

Tides MCP — NOAA Tides and Currents data

tinder-bio MCP — wraps StupidAPIs (requires X-API-Key)

TLE MCP — satellite tracking via Two-Line Element sets (tle.ivanstanojevic.me, free, no auth)

Trade Intel MCP — Compound tools that chain Comtrade, Census, Treasury,

MCP server for Aruba Central: expose AP, switch, and client status to AI assistants

Trademarks MCP — USPTO TSDR trademark lookup

Translate MCP — wraps LibreTranslate API (https://libretranslate.com/)

Treasury MCP — US Treasury Fiscal Data public API (free, no auth)

Persistent, verified, cross-session memory for AI agents. 26 tools. SQLite + sync.

Search vacation rentals in La Palma, Canary Islands with real-time availability and pricing.

Treasury Fiscal MCP — US Treasury Fiscal Data API

Trivia MCP — wraps Open Trivia Database (free, no auth)

Twilio MCP Pack — send SMS, list messages, make calls via Twilio REST API.

URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth)