io.github.cyanheads/pentest-mcp-server

Offline methodology engine for authorized penetration testing, CTF, and security research.

io.github.meob/euclid-mcp

Deterministic logical reasoning engine — facts in Euclid IR, solutions with proof trees

io.github.cyanheads/docgen-mcp-server

Render HTML/markdown to PDF, export rows to xlsx, and fill AcroForm PDFs.

io.github.cyanheads/nhtsa-vehicle-safety-mcp-server

Decode VINs, search recalls, complaints, crash ratings, and investigations.

io.github.cyanheads/cyanheads-mcp-server

Fleet discovery for the cyanheads MCP ecosystem — semantic search + install snippets.

io.github.cyanheads/musicbrainz-mcp-server

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

io.github.cyanheads/pubchem-mcp-server

Search PubChem compounds, properties, safety data, bioactivity, and cross-references.

io.github.protostatis/unbrowser

Chrome-free MCP web access for agents with low-token page maps and browser escalation hints.

io.github.timfurlong/msgraph-mcp

MCP server for Microsoft Graph: Outlook mail and calendar, plus read-only Microsoft Teams

io.github.getpapi/papi

Adaptive plan/build/review cycles for AI coding assistants, persisted across sessions.

io.github.putervision/webcrypt

Zero-dependency Web Crypto & AI Agent MCP Server (AES-256-GCM, RSA-4096, PQC, Signatures).

io.github.armandocodecr/ramp-kit

LATAM fiat ramps on Stellar for AI agents: live quotes, sandbox orders, PIX/SPEI simulation, docs

io.github.whisper-sec/whisper

Keyless: verify agent identities & RDAP for a /128. With a key: register, govern & egress agents.

io.github.mrfqcentic/mcp-notify

Minimal MCP server that plays a sound and shows a system banner when an AI agent finishes a task

com.yanlinglabs/video-extract-mcp

Download any video from a URL, or get its transcript and key frames. All local, no API keys.

io.github.kingymon1/venue-authority

Verify food-service facilities against supported regulator records.

io.github.extensiondev/mcp

Build, run, inspect, and publish browser extensions from any MCP client. 30 tools, 11 browsers.

io.applyra/mcp-server

App Store Optimization data for AI agents: keyword ranks, scores, competitors, charts

com.crustapi/search

Live Google + public LinkedIn data: search, maps, profiles, companies, jobs. Pay only for results.

io.github.high5-ventures/apple-reminders

Fast, native macOS Apple Reminders via EventKit. 10-200x faster than AppleScript alternatives.

io.github.glira/mcp-tomticket

TomTicket helpdesk MCP: tickets, replies, time, customers, chats, and KB

io.github.Taump/obyte-mcp

Query Obyte mainnet and testnet: balances, units, autonomous agents, AA state, dry runs, tokens.

io.github.forcedreamai/mcp-server

Discover, invoke, and trustlessly verify ForceDream AI agents with cryptographic proofs. 17 tools.

com.picaos/mcp

A Model Context Protocol Server for Pica