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.
Respira Wordpress
3.9/10WordPress MCP with native page-builder editing, full-page creation, and WooCommerce tools.
MCP Server
3.9/10BugBrain QA platform for AI coding tools: autonomous exploratory testing, test plans, a11y audits.
Interactive Video Guide
3.9/10Guides for making interactive videos & AI product demos that answer viewers' questions.
Ehr Migration Checklist
3.9/10EHR-migration data-integrity checklist: silent data-loss modes anchored to HL7/FHIR, USCDI, HIPAA.
MCP Server
3.9/10On-brand image generation (product shots, app icons, OG cards, sprites) for AI coding agents.
Arc
3.9/10Local hub your coding agents sign into: rooms, tasks, decisions, artifacts, memory. Desktop app.
Wyrm
3.9/10Local-first memory for AI agents: ground truths, failure firewall, negotiated recall over MCP.
MCP Server
3.9/10Anthropometric prediction API: predict measurements, list countries, list measurement names.
Meta Skill
3.9/10The skill that creates skills
Asmhunter MCP
3.9/10Drive ASMHunter attack-surface monitoring from an AI agent: recon, scans, findings, reports.
Agent Gate
3.9/10Local mandate gate and proof trail for AI agents that take consequential actions.
Resolver
3.9/10Ambiguous name/ticker to verified IDs: SEC CIK, GLEIF LEI, ISIN, Wikidata, CoinGecko. Non-US too.
MCP Server
3.9/10Pay for x402 paywalls, datasets, and store checkouts on Solana, behind hard spending caps.
Nsgoods MCP
3.9/10MCP server for the nsgoods x402 oracle suite: signed pay per call verdicts, with free previews.
Bourdon
3.9/10Recognition-first cross-agent memory federation. One shared memory across all your agents.
MCP Server
3.9/10Turn a portrait photo and a script into a talking-head AI video via the Puppetry API.
Tax Sales
3.9/10US tax sale dates & rules: 51 states, ~3,140 counties. Every record cites its official source.
Cli
3.9/10Slide decks locally: templates, checks, HTML to editable PowerPoint, .pptx rescue. No AI inside.
Bizmuse
3.9/10Official BizMuse MCP for complete AI music videos from audio and 1-7 reference images.
Pvpwire
3.9/10Hand-compiled game-mechanics data for Diablo 2, Path of Exile, Diablo 3 and GW2, plus live signal.
Mintverdict
3.9/10Solana token risk verdicts, rug checks & outcome labels for AI agents. Pay-per-call x402 USDC.
Pretrip
3.9/10Screen regulated-health marketing copy against source-cited rulesets, all 50 states.
Spotlight
3.9/10Local PDF accessibility audit: machine-checkable PDF/UA basics (ADA/EAA/508). No uploads.
Befall
3.9/10Coordination rooms for AI coding agents: path locks, tasks, and conflict alerts. Metadata only.
Msgmesh
3.9/10Event bus for AI agents: watch_topic long-polls live events; manage topics, schemas, webhooks.
Xtester
3.9/10Desktop strategy development and testing with a built-in local stdio MCP server.
Bank Statement Sheet MCP
3.9/10Convert PDF bank statements into transactions that arrive with a pass/fail reconciliation verdict.
MCP Server
3.9/10Give AI agents Public URLs (tunnels), captured HTTP traffic, Snapshots, and access control.
Security
3.9/10Scan a running app or repo for leaked secrets, exposed routes and open RLS, and verify live keys
Andish MCP
3.9/10Knowledge-graph memory for your team's documents. Answers cite the source, not a summary.
Diagnostics
3.9/10Grade an MCP server's auth against the spec and diagnose which layer a failure is in.
Grantor MCP
3.9/10Wrap any MCP server with enforced, bounded, revocable permissions — grant, narrow, check, revoke.
MCP Server
3.9/10Rent real NVIDIA GPUs from your agent. Browse with no wallet; pay per second onchain.
MCP Server
3.9/10Run website audits and track site health scores, findings, and regressions from any MCP client.
Didwork
3.9/10Verify that an agent's claimed outcome actually happened, using independently gathered evidence
MCP Server
3.9/10Generate PDF, DOCX, and XLSX documents from JSON data and create reusable templates via Docmill
Weakspot
3.9/10Audit Solidity and Rust smart contracts from your editor. Pays per audit in USDC over x402.
Gdmaestro
3.9/10Drive the Godot engine from an AI coding agent: build, run, play, and verify your game live.
Smallprint
3.9/10The small print of MCP servers, skills and plugins, hashed, diffed and graded, from the record.
React Native MCP
3.9/10MCP server for agent-driven React Native and Expo development and mobile testing
Magic Hdl
3.9/10Analyze and verify Verilog, SystemVerilog, and VHDL projects from AI agents over MCP.
Clack
3.9/10Capture, read, mark up and edit screenshots and recordings in Clack for Mac. Needs the Clack app.
Store
3.9/10Browse the Binary & Thread catalogue, stage a cart, get a checkout link. No card data in chat.
Arc Treasury MCP
3.9/10What USDC and EURC really earn on Arc, by deposit size: Aave v4 and Morpho read directly. x402.
Honeycheck MCP
3.9/10Before buying a token on Arc, test whether it can be sold back. Free, or 1-5c a call over x402.
Hyperliquid Funding MCP
3.9/10Hyperliquid funding, open interest and carry spreads across all 11 venues. Paid per call, x402.
Memorylayer
3.9/10Local-first persistent memory for AI agents, with reasoning and formal verification.
Collhub
3.9/10Documents, projects, comments, workflows and data sources of your CollHub instance, as tools.
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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.