io.github.p-meier/northdata-mcp

NorthData API for German company, owner, and financial data — with a built-in credit guard.

io.github.onetrueclaude-creator/vault-health-mcp

Obsidian vault structural health: broken links, orphans, missing frontmatter, safe auto-repair.

io.github.onetrueclaude-creator/hebbian-vault

Usage-adaptive Obsidian vault search: Hebbian + PageRank + BM25 hybrid ranking.

io.github.xinxinhenaixin/emailfinder-mcp

Find verified professional emails by name, domain, LinkedIn, or role.

io.github.mshegolev/prometheus-mcp

Prometheus MCP — query metrics, inspect alerts, and explore scrape targets (read-only).

io.github.AntonioTF5/soul-mcp-server

MCP server for validating and generating SOUL.md agent identity files from Claude Desktop.

io.github.hightemp/go-computer-use-mcp-server

Local MCP server for desktop automation: mouse, keyboard, screen, windows, and processes.

io.github.PiQrypt/audit-trail

Cryptographic audit trail for AI agents. Sign, verify, export. GDPR/HIPAA/EU AI Act.

io.github.plural-pinelabs/pinelabs-online-mcp

Create payment orders, checkout, subscriptions & UPI via PineLabs Plural PG gateway

io.github.mshegolev/kibana-mcp

Kibana/Elasticsearch MCP — log search, aggregations, index discovery, dashboards.

io.github.mshegolev/jaeger-mcp

Jaeger MCP — search traces, inspect spans, map service dependencies (read-only).

io.github.mshegolev/sonarqube-mcp

SonarQube MCP — projects, metrics, quality gate, issues, worst-metric ranking.

io.github.mshegolev/harbor-registry-mcp

Harbor Registry MCP — projects, repos, artifacts, storage reports, cleanup (with dry-run).

io.github.aryaminus/controlkeel

Governed MCP workflows with policy validation, findings tracking, and review gates.

io.github.clouatre-labs/code-analyze-mcp

MCP server for code structure analysis using tree-sitter.

io.github.CWhittemore1010/penni-mcp

AI bookkeeper. Connect QuickBooks to Claude Desktop.

io.github.sonpiaz/openaffiliate-mcp

Search and discover affiliate programs with agent-ready data and commission details.

io.github.daedalus/mcp-sigrok

MCP server exposing sigrok-cli functionality for logic analyzer hardware and protocol decoding

io.github.luziadev/luzia

Real-time crypto prices from Binance, Coinbase, Kraken, OKX, and Bybit

io.github.andreacappelletti97/google-flights

MCP server for Google Flights: search, price tracking, cabin comparison, emissions, and more.

io.github.Squidboy30/boltwork-mcp

AI services via Bitcoin Lightning — PDF summarisation, code review, translation and more.

io.github.rikarazome/prolog-reasoner

SWI-Prolog as a logic calculator for LLMs

io.github.Convrgent/aeo-scanner

AI visibility for ChatGPT/Perplexity/Claude — triple score (AEO+GEO+Agent) with fix code. Free.

io.github.alexkirienko/safebot-chat

End-to-end encrypted multi-agent chat rooms. Client-side crypto; zero chat logs.