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.
Kio Orzeczenia MCP
4.5/10MCP server for Krajowa Izba Odwolawcza (KIO) rulings from orzeczenia.uzp.gov.pl.
Ton Jetton Risk MCP
4.5/10Token rug/honeypot risk screening: EVM (7 chains, live sell simulation), Solana, TON. Free, keyless.
Agentmap
4.5/10The TS/JS-accurate repo map for coding agents: ts-morph import/symbol/call graph + MCP query tools
Overllm
4.5/10Find the LLM/AI calls you didn't need — where plain code or a regex does the job. No model.
Brdata MCP
4.5/10Brazilian company, risk & public-tender data (CNPJ, CEIS/CNEP, PNCP) as x402-paid agent tools
Telegram MCP Tdlib
4.5/10Local-first TDLib Telegram MCP server with 110 tools, account isolation and production guardrails.
Switchboard
4.5/10One firewall and password manager for all your AI coding agents' MCP servers and secrets.
Paper Format Agent
4.5/10Local-first DOCX formatter for academic papers with a content-fingerprint integrity guard.
Kasbah MCP
4.5/10Governance layer for agentic AI — signed, verifiable receipts for every agent action.
Aeo MCP
4.5/10AEO tools for AI agents: crawler permissions, llms.txt, structured data, AI-readiness audit.
Mlua Swarm
4.5/10MCP server for mlua-swarm: engine that compiles flow.ir Blueprints and dispatches agent steps.
Smolanalytics
4.5/10Agent-operated web + product analytics. 79 tools + 14 prompts; answers provably match the dashboard.
Wa Chat Reader
4.5/10Unofficial read-only MCP server for your local WhatsApp chat history (stays on your machine).
Che Ical MCP
4.5/10macOS Calendar and Reminders MCP server (29 tools). Native Swift EventKit, iCloud/Google/Exchange.
Arcade1V1
4.5/10Play 1v1 arcade games vs AI agents & humans, ranked by ELO. Replay-verified, on-chain escrow (Base).
Tsbootstrap
4.5/10Read-only time-series bootstrap server: diagnose a series and compute confidence intervals.
Heddle
4.5/10Content-addressed contracts and a verification cache that cut agent context by skipping proven code.
Mockscreenshots MCP
4.5/10Deep links to pixel-perfect fake chat & screenshot generators (iMessage, WhatsApp & more).
Openinvest
4.5/10Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting
MCP Launcher
4.5/10Single MCP hub: discover, add, audit, and govern MCP servers across every AI client.
Dify MCP
4.5/10MCP server exposing Dify knowledge base retrieval to Cursor and other MCP clients
Slang Workflows
4.5/10Provable, declarative multi-agent workflows for Claude Code (typed .slang, non-LLM executor).
Smriti Memory
4.5/10Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.
Agentrisk
4.5/10Risk guardrails for AI trading agents. Your agent proposes; your policy decides.
Vouch MCP
4.5/10Sign and verify W3C Verifiable Credentials so AI agents can cryptographically authorize actions.
Seam Runtime
4.5/10SEAM: local-first memory runtime for AI agents, with retrieval and glassbox provenance over MCP.
MCP Egrul
4.5/10EGRUL/EGRIP company registry lookup for Russian legal entities and entrepreneurs.
MCP Fns Check
4.5/10Russian tax authority (FNS) counterparty checks: status, debts, blocks. Due diligence MCP.
Heimdall
4.5/10Scan an MCP server or agent config for injection, exfiltration, and risky capabilities.
Alchemy
4.5/10Serves the Alchemy writing ruleset to any agent, so its prose loses the usual LLM tells.
Coverctl
4.5/10Go code coverage analysis tool with MCP server for AI-powered coverage workflows
Memini
4.5/10Local-first project memory and mistake-prevention guardrails for AI coding agents.
Autopilot Jobhunt
4.5/10Agentic job hunt: scan careers pages, score against your resume, draft applications. Never applies.
Soldefi MCP
4.5/10Solana DeFi risk intel over x402: rug/honeypot scans, pool analysis, wash-filtered pools.
Voice Truthgate MCP
4.5/10Honest voice authenticity for AI agents: enrol a voice, verify a call clip. Signal, not verdict.
Engedi
4.5/1093 tools: finance, weather, news, travel, knowledge, SEO. 27 free + 66 paid via USDC x402.
Getregdata
4.5/10Business-registry data for agents: one-call Poland KYB verdict, UBO, insolvency, adverse media
Umbryn MCP
4.5/10Redacts PII/PHI from text before it reaches an LLM. Fail-closed, self-hosted, no egress.
Apexapi MCP
4.5/10Call 120+ AI models and live web context (scrape/crawl/extract) from any MCP client with one key
MCP Loom
4.5/10Stdio MCP proxy: intercepts oversized tool results into a queryable embedded DuckDB.
Continuewith
4.5/10Install the ContinueWith AI handoff widget from coding agents (Cursor, Claude Code, Codex).
Discourse MCP Extended
4.5/10Discourse MCP server (stdio) with review-queue tools added. Fork of @discourse/mcp.
Payfetch
4.5/10x402 paying-fetch client for AI agents. Spending caps, approval, receipts. Non-custodial.
Grad Agent
4.5/10Autonomous MCP agent for grad school applications: prof discovery, cold emails, SOP, tracking.
Defi Guard MCP
4.5/10DeFi safety checks on Base before you sign: honeypot, owner-power scan, approval risk, Aave health.
MCP Abap Adt
4.5/10ABAP ADT MCP server for reading SAP objects (programs, classes, tables, CDS) via ADT
Be Eli MCP
4.5/10MCP server for Belgian legislation (Moniteur Belge): ELI identifiers and citations.
Gb Eli MCP
4.5/10MCP server for UK legislation, case law (Find Case Law), GOV.UK tribunal decisions and HMRC manuals.
Free · No spam
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.