MCP Servers

Model Context Protocol servers you can connect an agent to — every one tested with live protocol probes. 5,681 indexed and tested.

• BeauticsLab

  Search Korean cosmetics from Olive Young, Daiso, Naver, Coupang, 11st with EWG ingredient analysis.

• Beebole MCP

  MCP server to connect Claude with Beebole for time tracking, enabling project and task listing, time entry retrieval, and time logging.

• Bee — The Progressive Intelligence Engine

  Bee — The Progressive Intelligence Engine: tiered LLM, 4 tools, hosted API, free tier.

• best-cad-mcp

  Windows AutoCAD MCP server for handle-first CAD automation, validation, and drawing exports.

• Bezal — Local Business Intelligence for AI Agents

  Search 7,000+ local service businesses across America by category, location, or keyword.

• BGPT - Scientific Paper Search

  Search scientific papers with structured experimental data from full-text studies

• Bhived MCP

  Shared knowledge graph, skills, and tool discovery for AI agents through the Model Context Protocol.

• Bibverify

  Verify and repair BibTeX references with DOI-first MCP tools.

• bid.scope/pharma

  Pharma vendor-services MCP. Preview. Available after legal, claims, and AEC are live.

• BidSparq

  Search U.S. federal, state, and local RFPs, subaward primes, pricing, and vendor data.

• BIGHUB

  Decision learning for AI agent actions. Evaluate, score, decide, and learn from outcomes.

• Big Indexer

  Architecture-aware MCP context with boundaries, seams, impact scope, and BGI-TWIN guidance.

• Bikefuchs — Bike Parts Price Comparison

  Price comparison & cart optimizer for bike parts across German & Austrian shops

• Billium

  Official Billium MCP server: manage crypto invoices, payments, and webhooks from any MCP host.

• Bilt

  AI agents autonomously build and deploy mobile apps through natural language workflows

• Bimwright

  MCP gateway for Autodesk Revit 2022-2027 - toolset gating + Transaction-safe batch execution.

• bio.esst/esst-bio-mcp

  An MCP server that provides access to the Online Shops in the esst.bio network

• Bitbucket MCP

  Model Context Protocol (MCP) server for Bitbucket Cloud and Server API integration

• Bitbucket MCP

  Bitbucket Cloud MCP in Go: complete API auto-generated from spec, customizable prompts.

• Bitcoin MCP

  49 Bitcoin tools for AI agents: fees, mempool, blocks, mining, price. Zero config.

• Bitpoort

  On-chain blockchain data for AI agents across Ethereum, Bitcoin, and Hyperliquid.

• Bitquery MCP

  Hosted Bitquery Trading Data MCP: multi-chain DEX, OHLC & token metrics for AI agents.

• Bitquery MCP

  Real-time Blockchain Trading intelligence - Token prices, trades, marketcap, Traders, Charts

• Bitrise

  Set up & manage mobile CI/CD on Bitrise: build, test, distribute iOS, Android, Flutter, RN apps.

• Bitrix24

  MCP server enabling AI agents to manage Bitrix24 features via standardized protocol

• Bitrix MCP

  MCP server that delivers up-to-date Bitrix24 REST API documentation.

• BittleBits GEO Assistant

  GEO scores and content-rewrite suggestions for any web page, as MCP tools.

• Bitvoya MCP

  Luxury hotel search, rate comparison, booking quotes, and secure checkout handoff.

• Bizfile MCP

  Company intelligence and sanctions screening across 130+ jurisdictions and 328 sanctions lists.

• biz.icecat/mcp

  Retrieve product specifications and technical details from Icecat's database

• Biz Planner

  AI-powered financial simulator for entrepreneurs — simulate, analyze, and plan any business

• BizVerify

  KYB for AI agents: verify business registrations from MCP clients.

• BlackDome Threat Intel

  Live honeypot threat intel: attacker IPs, IOCs, credentials, payloads, actors.

• Black Duck Security Scanner

  AI-powered security scanning using Black Duck Signal for vulnerability detection.

• Bleep

  Create Tasks and run Workflows in Bleep from Claude, ChatGPT, and other AI assistants.

• BlogCaster MCP

  An MCP server for the BlogCaster project.

• BLS Employment & Wages

  Unemployment rates, labor force, and Consumer Price Index from the Bureau of Labor Statistics

• BlueGamma - Real-time Interest Rate Data

  Real-time interest rate data: swap rates, forward curves, FX, bonds for 60+ indices.

• BlueNexus Universal MCP

  Connect your AI to all your data - 200+ sources, intelligently filtered, compliance-ready.

• Blueprint Agentic Staking (Solentic)

  Native Solana staking for AI agents. 18 MCP tools, zero custody, agents sign client-side.

• Blumen Komander München

  Blumen Komander München - Erster Florist mit MCP. Suchen, prüfen, bestellen. Lieferung München.

• BMLT Meetings

  Search Narcotics Anonymous meetings worldwide via the BMLT directory.

• BOFiP — Doctrine fiscale française

  Doctrine fiscale française (BOFiP) : recherche, veille et graphe doctrinal. Etalab 2.0.

• bolthub Marketplace

  Discover and call every paid API on the bolthub marketplace with automatic L402 Lightning payments.

• Boltwork

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

• booboooking Appointment Booking

  Book appointments with service providers on booboooking.com — no token required.

• Bookmark Lens

  Local-first bookmark management with semantic search and AI-powered organization

• BoostedTravel

  Flight search & booking for AI agents. 400+ airlines, 75 free local connectors.

• Boostermage MTG Prices

  Live MTG sealed product prices across UK retailers. Search, compare, track deals and price drops.

• BorealHost

  Agent-native web hosting — deploy sites, manage DNS, register domains, scale infrastructure

• Borough NYC Real Estate API

  Search NYC rentals and sales, property details, building data, and market analytics

• Bostrom MCP

  Read-only MCP server for the Bostrom blockchain knowledge graph and economy

• bot.mailbox/mailbox

  Physical mail API for AI agents. Send letters, certified mail. Sandbox + live keys via MCP.

• bot.yeehaw/events

  Agent-first Austin events concierge — fresh, sourced answers to what's happening in Austin.

• Boundary Guard x402

  MCP tools for x402 readiness, paid-path probes, launch packs, and trust receipts.

• Bowmark

  Pre-computed navigation recipes for public websites — skip explore-and-discover.

• Boyce

  Deterministic SQL compiler for AI agents. Your agent stops guessing SQL.

• BPE (Bitcoin Pricing Engine)

  Consolidated Bitcoin market data for AI agents: BBO pricing, ML signals, funding skew, briefings.

• BrainBrainBrains

  Persistent memory + context layer for AI dev teams. 17 tools via MCP.

• Brains

  Personal wiki and memory layer for AI assistants. Persistent, structured memory across sessions.