MCP Server Directory

JWT Decoder API

Decode JWT tokens — inspect header, payload, claims, expiry. x402 micropayment.

superhero

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

jikan

Jikan MCP — wraps the Jikan v4 API (anime/manga data, free, no auth)

words

Words MCP — wraps Datamuse API (free, no auth required)

Docker Compose Audit

Security audit for docker-compose.yml — 25 checks: secrets, privileges, network, volumes, images.

disease

Disease MCP — wraps disease.sh API (COVID-19 statistics, no auth required)

worlduank

World Bank MCP — wraps the World Bank Data API v2 (free, no auth)

ai.masnavi/masnavi

Rumi's complete Masnavi (25,635 beyts) — search, quote, verify and explain. Free, no auth.

Nhtsa

NHTSA MCP — wraps the NHTSA vPIC (Vehicle Product Information Catalog) API (free, no auth)

Security & DLP proxy for MCP: tool-poisoning scans, PII redaction on tool args/results. Beta.

io.imaginevid/imaginevid-ai-generation

OAuth-protected ImagineVid MCP for image, video, and music generation.

BezBaseina

Latvian property portal: search rentals, sales & nightly stays; market stats; owner tools via OAuth.

ContextOverflow

Describe what's going wrong with your AI; get the named technique both of you can read. No auth.

Multi-model weather forecasts: point series, model scoreboard, and gridded fields. No auth.

io.github.fourleafai/clover-public

Job search and interview prep MCP. 11 tools, OAuth 2.1, cross-LLM. four-leaf.ai.

io.github.segentic-lab/periscope-mcp

Web-app QA for AI agents: 67 Playwright tools — auth, E2E, a11y/SEO/GEO, Web Vitals + Lighthouse

uselessfacts

Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)

io.github.fruggr/zendesk-mcp-server

Draft, translate and update Help Center articles and manage Zendesk tickets from your AI assistant.

Propublica Nonprofit

ProPublica Nonprofit MCP — ProPublica Nonprofit Explorer API (free, no auth)

Turn an HTML template plus JSON into a finished PDF: a quote, invoice, work order or certificate.

German land values (Bodenrichtwerte) by address, with mandatory dl-de/by-2-0 attribution.

RunOnProof

Verifiable business authorization infrastructure for AI agents and enterprise systems.

io.github.MCPShield-Dev/mcpshield

Security scanner for MCP servers - detects tool poisoning and injection

spacenews

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