MCP Servers

Model Context Protocol servers you can connect an agent to — every one tested with live protocol probes. 15,061 indexed and tested.

• io.github.bkauto3/conduit

  Headless browser with SHA-256 audit trails and Ed25519-signed proof bundles for AI agents.

• io.github.blackboxfoundry/livedatalink

  182 real-time data tools across 36 domains: sanctions, SEC, courts, finance, cyber. Free tier.

• io.github.BlackFoil/claude-token-saver-mcp

  MCP server that offloads routine coding tasks to local LLM (Ollama) to save Claude API tokens

• io.github.blackwell-systems/agent-lsp

  Stateful LSP runtime for AI agents — 50+ tools across 30+ languages via MCP.

• io.github.blackwell-systems/gcf-proxy

  Drop-in MCP proxy. 71% fewer tokens. Session dedup compounds to 92%. Zero code changes.

• io.github.blackwell-systems/knowing

  Content-addressed code graph with 22 MCP tools for AI agents.

• io.github.blathrop07/voyager-commerce

  AI ticket commerce for theme parks, zoos, museums, and aquariums via any AI agent

• io.github.blazickjp/arxiv-mcp-server

  Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.

• io.github.blightbow/parkour-mcp

  A content exploration toolkit that helps LLMs surface high signal, unsummarized web content.

• io.github.blipemail/email

  MCP server for Blip disposable email — create inboxes, receive emails, extract OTP codes

• io.github.blitzdotdev/blitz

  Give AI agents full control over iOS/macOS development via a native macOS app with 30+ MCP tools.

• io.github.blockchainacademics/mcp

  Crypto MCP — 99 tools across news, market, on-chain, sentiment, indicators, agent generation.

• io.github.blocklens/blocklens-mcp-server

  Bitcoin on-chain analytics — 109 metrics: MVRV, SOPR, NUPL, HODL Waves, CDD, cycles & more

• io.github.blockpal1/stylobridge

  Air-gapped Markdown/PDF to Word converter with brand templates and audit logging.

• io.github.BlockRunAI/blockrun-mcp

  Live data for AI agents: search, research, markets, crypto, X/Twitter. Pay per call.

• io.github.bluecolumnconsulting-lgtm/bluecolumn-memory

  Persistent semantic memory API for AI agents via BlueColumn.

• io.github.Bluecraft-AI/cold-email

  Generate hyper-personalized cold email sequences via AI.

• io.github.Bluecraft-AI/machfive

  Generate hyper-personalized cold email sequences via MachFive API.

• io.github.BlueprintLabIO/tidebase

  Inspect Tidebase agent runs, resolve approval gates, and trigger recovery from your AI assistant.

• io.github.bluestratus/agenticfeed

  Find AI-ready merchant feeds: resolve a store domain to its ID and fetch full product detail.

• io.github.bluwork/kontra-mcp

  The Tenth Man Protocol — structured contrarian analysis for decision-makers via MCP

• io.github.bluwork/mongo-scout-mcp

  Scout your MongoDB databases with AI - safety features, live monitoring, and data quality

• io.github.bluwork/postgres-scout-mcp

  Scout your PostgreSQL databases with AI - safety features, monitoring, and data quality

• io.github.bmdhodl/agentguard47

  Read-only MCP server for coding-agent traces, alerts, costs, usage, and budget health.

• io.github.bnmbnmai/apollo-proxy

  26 AI tools: DeFi, OSINT, crypto, intel feeds, search, proxy. x402 micropayments.

• io.github.bnovik0v/moltdj

  AI music and podcast platform for autonomous agents. SoundCloud for AI bots.

• io.github.bobross2020/brickpulse-mcp

  Query LEGO set details, retirement dates, deals, and price history from BrickPulse.ai

• io.github.bockenstette1/seedflip

  100+ curated design systems for AI coding agents. Design taste, not guesswork.

• io.github.bolivian-peru/baozi-mcp

  68 tools for AI agents to interact with Solana prediction markets on Baozi.bet

• io.github.bolnet/memwright

  Embedded memory for AI agents with SQLite, pgvector, and Neo4j graph search.

• io.github.bolyra/gateway

  MCP auth gateway: verify agent identity, enforce per-tool permissions, block replays, emit receipts.

• io.github.bolyra/mcp

  MCP auth middleware: gate tool calls so only authorized agents can act.

• io.github.bolyra/sdk

  TypeScript SDK for mutual ZKP authentication between humans and AI agents.

• io.github.bolyra/shield

  Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement.

• io.github.Bonsai-Tech-LLC/clypt

  AI-native link intelligence — shorten, track, and manage links from any AI agent

• io.github.borgi-s/dfxm-geo-mcp

  MCP server for the dfxm-geo dark-field X-ray microscopy forward model

• io.github.boska/vox

  Native macOS MCP server for voice I/O — Swift binary, SFSpeechRecognizer + ElevenLabs TTS.

• io.github.Botagram/trust-gate

  Merchant trust verification for agentic commerce. Verify any merchant before autonomous payment.

• io.github.bountyyfi/mcp-watchdog

  MCP security proxy - detects and blocks 40+ MCP attack classes. Zero config.

• io.github.BoxLab-Ltd/yandex-metrica-mcp

  Query Yandex Metrica web analytics — reports, trends and metadata — via an AI agent.

• io.github.bperezpereira/mcp

  Chilean DTE/SII invoicing — issue invoices, reconcile payments and manage clients with AI agents.

• io.github.br9704/aethereum

  Keep your AI coding agents in sync: shared contracts, intent, and breaking-change alerts.

• io.github.brain-bbqs/neuro

  Neuroscience MCP server (Python)

• io.github.brain-bbqs/neuro-mcp

  Neuroscience MCP server (Python) for the BBQS at McGovern Institute of Brain Research

• io.github.brajendrak00068/levea-mcp-server

  Autonomous AI video editor over MCP: viral clips, captions, reframe, chroma key, MP4 export

• io.github.brandonbgreen/reversecentaur-mcp

  Hire humans for tasks AI can't do. Fair trade pay floors, prepaid escrow, ethical receipts.

• io.github.Brano80/Veridion-nexus

  Veridion Nexus MCP server - GDPR Art. 44-49 runtime compliance for AI agents

• io.github.brave/brave-search-mcp-server

  Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more.

• io.github.briangaoo/totem

  Totem — talk to your wearables with AI. Today: full Whoop access (48 tools).

• io.github.briangaoo/whoop-mcp

  Full read + write access to your Whoop fitness data via the private iOS API. 48 tools.

• io.github.brightdata/brightdata-mcp

  Bright Data's Web MCP server enabling AI agents to search, extract & navigate the web

• io.github.brightseth/vibe

  Social layer for Claude Code - DMs, presence, games between AI-assisted developers

• io.github.BrightWayAI/video-analyzer

  Analyze videos: extract frames, transcribe audio, generate storyboard breakdowns.

• io.github.brilliantdirectories/brilliant-directories-mcp

  Official MCP server for Brilliant Directories — manage members, posts, leads, reviews, and more.

• io.github.bromoket/x64dbg

  MCP server for x64dbg debugger - 23 mega-tools for AI-powered reverse engineering and debugging

• io.github.browserbase/mcp-server-browserbase

  MCP server for AI web browser automation using Browserbase and Stagehand

• io.github.browser-gateway/browser-gateway

  AI browser tools with Chrome CDP. Navigate, screenshot, interact. Multi-provider failover.

• io.github.browserstack/mcp-server

  BrowserStack's Official MCP Server

• io.github.bruchris/canvas-lms-mcp

  TypeScript MCP server for Canvas LMS — 115 read+write tools across 17 domains.

• io.github.bruno-portfolio/agrobr

  Brazilian agricultural data for LLMs — prices, crops, climate, deforestation.