The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
MCP Server
4.9/10AI business intelligence: sign up, ingest data, run analyses, generate reports from any MCP client.
Revelica
4.9/10Product intelligence for AI agents — query a Revelica workspace's ideas, specs, and research.
MCP Server
4.9/10AI-native scheduling: check availability, book meetings, cancel and reschedule via MCP
Bofip
4.9/10Doctrine fiscale française (BOFiP) : recherche, veille et graphe doctrinal. Etalab 2.0.
Control Plane
4.9/10Deploy and operate workloads, secrets, and networking across AWS, GCP, Azure, and private clouds.
Dial
4.9/10Communication stack for AI agents: SMS, AI voice calls, phone numbers, and account events.
Synapse Network MCP Server
4.9/10Synapse Network MCP paid API calls via discover_services; not Synapse.org/Sage Bionetworks Synapse.
Tradeos MCP Test
4.9/10[TEST] TradeOS MCP bridge: ticker search, My Agent, chart TA, macro news. npm or HTTP.
Conversor Iae Cnae
4.9/10The first fiscal MCP server for Spain: IAE/CNAE 2025, AEAT modelos, IRPF/IVA, RETA quota.
Jobs MCP Proxy
4.9/10MCP server for AI job search — find jobs, track applications, get alerts. Claude, ChatGPT, Cursor.
Intentions MCP
4.9/10Personalized timing intelligence for AI agents — ask 'should I do X on this date?'
Memside
4.9/10AI continuity hub for context, checkpoints, rules, profile, and AI Skills across tools and chats.
Authenticated Llm Agent
4.9/10JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
Authenticated MCP Agent
4.9/10JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
Authenticated Multi Llm Agent
4.9/10Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f
Gosce Portfolio Router
4.9/10Single entry point for the GOSCE portfolio: routes orchestrators to verified agents by capability, w
Llm Observability Orchestration
4.9/10Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
Llm Orchestration Agent
4.9/10Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
Structured Output Agent
4.9/10Turn a prompt + a field schema into validated, typed JSON (Instructor over Gemini 2.5 Flash on Verte
Traced Llm Proxy
4.9/10Proxy Gemini (Vertex AI) completions wrapped in OpenTelemetry trace spans; returns the answer plus t
Threews 3D Studio
4.9/10Turn text or an image into an animation-ready 3D model (GLB): generate, rig, animate, retexture.
Threews X402 Bazaar
4.9/10Discover and price paid agent services across the live x402 network, by three.ws.
Mainstreet
4.9/10Reputation oracle for AI agents on Base: SAFE/CAUTION/BLOCK + 0-100 score before you pay. x402+MCP
Bnr Ro
4.9/10National Bank of Romania (Banca Naţională a României, BNR) FX reference rates MCP. Keyless.
Bts
4.9/10U.S. Bureau of Transportation Statistics (BTS) — data.bts.gov open-data portal (Socrata platform).
Energy Charts
4.9/10Energy-Charts (Fraunhofer ISE) MCP — European electricity generation, prices, and capacity.
Hnb Hr
4.9/10Croatian National Bank (Hrvatska narodna banka, HNB) exchange-rate MCP. Keyless.
Kolada Se
4.9/10Kolada (RKA) MCP — Sweden's municipal & regional key-performance-indicator (KPI) database.
MCP Server
4.9/10Gantt chart SaaS with server-side critical path and dependency-aware shift-impact tools, plus CRUD.
Event Staffing
4.9/10W-2 event staffing data for AI agents: 345 US/CA markets, roles, rates, lead times, compliance.
Api
4.9/10Explore FCC ULS licenses, ASR antenna structures, and microwave path elevation profiles.
Wauldo
4.9/10Stateless agentic tools over MCP: concept extraction, long-context, knowledge graph, planning.
Gateway
4.9/10Durable self for AI agents: one-call resume, memory, real browser, free chat + hire real humans.
Server
4.9/10Construction data API for AI agents: calculators, codes, costs, products, benchmarks.
Indotender
4.9/10Indonesian government procurement — LPSE tenders, Inaproc data, and company profiles.
Abm MCP
4.9/10abm.dev — the account-based marketing API for AI agents: Search, Enrich, and Create across B2B.
Flightdb
4.9/10Aircraft registry search, flight history, and analytics powered by ADS-B Exchange data.
Francolabs
4.9/10UX research platform: manage studies, browse templates, read responses and analytics.
Clearscreen
4.9/10Screen people & companies against 12 US sanctions & exclusion lists (OFAC, LEIE, SAM, Medicaid).
MCP Server
4.9/10Verified CBI/RBI data + Mirabello Freedom Compass origin-aware migration planner. 96 programmes.
Jina Reader
4.9/10Jina AI Reader/Search MCP — turn any URL into clean LLM-ready markdown, plus web search.
Snoooz MCP
4.9/10AI email automation, follow-ups, training, previews, and mailbox troubleshooting.
MCP Server
4.9/10Buy, sell & extend TRON ENERGY/BANDWIDTH on the TronSave market via typed MCP tools.
Arkolith
4.9/10One key to the world's market data - SEC 13F, insider & congressional trades, with provenance
Curio
4.9/10A design-style library for AI agents: search real styles, fetch a ready-to-apply design spec.
Olympus Bets Analytics
4.9/10Quant sports-betting analytics: free projections, live track record, methodology (12 leagues).
Agent Tools MCP
4.9/10Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.
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New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.