MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
ArcAgent MCP
ArcAgent MCP server for bounty discovery, workspace execution, and verified coding submissions.
gittr-mcp
Git on Nostr via gittr.space: repos, push, issues, PRs, stars, bounties. Nostr identity (NIP-34).
Split bills from your AI: read bills & balances, create equal splits, request settlements.
io.github.archradhq/deterministic
Deterministic IR/IR-LINT validation, policy packs, drift vs exports (archrad). Apache-2.0.
Search YouTube and podcast transcripts. Mentions, momentum, sponsors, and organic recommendations.
site-spec
MCP server: audit any website for SEO, accessibility, and AI-searchability, then auto-fix it.
io.github.arijit-gogoi/mpv-mcp-server
Control mpv media player — playback, playlists, YouTube streaming, and downloads.
Zmanim MCP Server
MCP server providing Jewish prayer times (zmanim) calculations for any location worldwide.
Detect fabrication and hallucination in any LLM output. 30+ models supported.
io.github.arpe-io/fastbcp-mcp
MCP server for FastBCP — high-performance parallel database export to files and cloud
io.github.arpe-io/fasttransfer-mcp
MCP server for FastTransfer — high-performance parallel data transfer between databases
io.github.arpe-io/lakexpress-mcp
MCP server for LakeXpress — automated database-to-cloud data pipeline as Parquet
io.github.artgas1/robokassa-mcp
Comprehensive MCP server for the Robokassa payment gateway (18 tools, full API coverage).
Яндекс Директ API v5
MCP server for Yandex Direct API v5: 113 methods from the machine-readable schema
keyward
Local encrypted secret broker for AI agents: request keys by name, approve each use over MCP.
Multi-tradition astrology. 19 modes, 18 tools. Deterministic ephemeris engine.
Tells you what leaked in a .har capture, who's on the page, and what to strip. No network calls.
GNOME UI MCP
GNOME Wayland desktop automation via AT-SPI discovery and Mutter input.
io.github.ashish-nativ/nativ
AI-powered localization — translate, manage translation memory, and access style guides.
Lexicon
Fixes the names and jargon speech-to-text gets wrong before your agent acts on a dictated prompt.
io.github.ashwinvis/scb-opendata-mcp
Statistics Sweden’s open data made available as an MCP server, using Python and FastMCP
Agent Readiness Auditor
Audits any website for AI agent readiness and safety, scoring prompt injection risk and llms.txt.
astrodynamics-mcp
Astrodynamics MCP server: TLE/SGP4, Lambert, access windows, porkchop, B-plane targeting.
Bilinc
Hosted agent memory with provenance, contradiction surfacing, and snapshot rollback.
io.github.atarkowska/fastmcp-sqltools
A MCP server provides SQL database access with support for PostgreSQL, MySQL, and SQLite.
mcp-fns-calc
Russian tax calculators (VAT, USN, NDFL) and FNS fiscal-status checks via MCP.
mcp-seo-audit
Technical SEO site audit MCP: health score, issues, robots, sitemap, JSON-LD.
mcp-zakupki
MCP server for Russian government procurement data (44-FZ / 223-FZ / 615-PP).