Every MCP server in the official registry that has something to show: 58 539 in total, of which 33 500 answered our last handshake and 6 997 are listed as active but do not respond. Sorted by uptime, real installs and the number of tools each one exposes — not by date added.
New to this? What an MCP server is, and what all 58 539 of them expose — written from our own handshakes, not from the specification.
33 500 answering 19 172 with real installs 462 363 tools indexed
Operate PixInsight from any MCP agent. Community project, not affiliated with Pleiades Astrophoto
Create invoices and customers and record payments in BillingEngine from any MCP client.
Unofficial stdio MCP for Turkish grocery prices, branch offers and basket comparisons.
Validate, lint, test-run and explain Open Lakehouse Contracts with LakeLogic, from any AI assistant.
Home Assistant control: entity states, services, history, config, templates, and events.
Every ASX announcement since 2018 as structured, source-linked data: raises, guidance, trades, cash.
Shared team context for ProductNow: search, read, write and organise workspace documents.
Governed PostgreSQL DBA ops: slow-query RCA, bloat/vacuum & blocking-lock analysis; 35 MCP tools.
Validated Kshana PNT simulator: orbits, GNSS, fusion, receiver trust, interference maps.
Crypto MCP: 105 tools across news, market, on-chain, sentiment, indicators, agent generation.
Browser automation using the user's Chromium session — JS execution, auth, and anti-bot support.
Search Viator tours and activities — products, availability, attractions, destinations.
Detect whether a company runs cold outbound, on what stack, and from which sending domains.
Resolve a company domain to its registered legal entity, company number, LEI and VAT number.
MCP server and CLI for Brave DevTools
Let AI agents use secrets without seeing them: inject into a command, redact the output.
Read, write, search, lock and audit files in LucidLink filespaces, plus workspace admin tools.
Automate a browser with accessibility snapshots: navigate, click, type, fill and wait.
Confidential peer review that checks a paper's citations. Set up from the install page first.
Neural web search, code context, and page crawling through the Exa API.
Plan stale and merged branch cleanup: keep / review / delete per branch, with reasons.
Router defaults, PSTI/CRA compliance checks, and MAC lookup via the hosted ssid.ai MCP service.
Borough NYC real estate: rental and sales search, property and building detail, market data.
Governed Prometheus + Grafana ops: PromQL, alerts, dashboards, RCA; 39 tools.
Persistent memory MCP server for Claude Code, Cursor, and GitHub Copilot.
FastMCP server exposing Joplin notes, notebooks, tags, and imports.
Operate local-ydb deployments through local or SSH-backed MCP tools.
MCP server for on-premises Azure DevOps Server and TFS: repos, pull requests, work items, and wiki.
Local decisions, evidence, outcomes and reviewed lessons with bounded retrieval and an HTML viewer.
MCP server: Russian market analytics (fl.ru + Petrovich). 11 tools (3 free + 8 paid), x402
Unofficial Garmin Connect server: training load, form, HRV readiness and workouts for your watch
Build, play-test with screenshots, and ship three.js browser games on GrowBlocks.
Multi-source biomedical literature search: PubMed, Europe PMC, OpenAlex, full text, citations
Newly registered companies from UK, Norway, Finland, and France registers, one row per company.
Resolve library names and fetch current, version-specific documentation via Context7.
Search and inspect Hugging Face models, datasets, spaces, papers and docs.
Read-only decision record: query decisions, drain decision changes, verify token.
Hostex PMS via MCP: properties, reservations, availability, messages, reviews, and webhooks.
Sparkplug B topic linting and UNS naming checks for MQTT topic paths.
Build a newcomer map from supplied repo facts: areas, entry points, tests, and owners.
Offline text to speech and voice cloning on macOS through the Murmur app.
Governed Traefik + Caddy + HAProxy ops: routes, upstreams, certs, 5xx RCA. 28 tools.
Read-only Steam: friends, games, achievements, sales, plus game recommendations and co-op nights.
Event-sourced, auditable agent memory over MCP: cited checkout, replayable provenance.
Music PR campaign management -- contacts, pitches, campaigns, and outcomes.
MCP server for Google Cloud Armor WAF log patrol: deny summaries and false-positive checks
Detect the employee programs a company publishes: ERGs, DEI, benefits, leave, volunteering.
MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.
Pre-flight query cost and result-size guardrails for AI agents on BigQuery, Snowflake, Databricks
Build and run AI workflows, apps, toolkits and knowledge bases on FlowDot from any MCP client.
Replies, bounces, meetings, and LinkedIn replies from Instantly, Smartlead, HeyReach, and lemlist
Map Governed Data Records to documented formats, reporting what happened to every value.
Local MCP server for your calendars across Nextcloud, iCloud, Google and any CalDAV server.
Extracts every config option read in the code, with its default, into one inventory.
Governed network device ops (NAPALM) — 33 MCP tools with audit/undo.
Blockchain JSON-RPC on 23 EVM chains for AI agents - free tier, API key, or x402 pay-per-call.
MCP server for the National Bank of Belgium SDMX statistical API (221 dataflows).
MCP server for LinkedIn Campaign Manager — campaigns, creatives, and analytics
MCP server for Juniper Networks device operations via junos-ops
Find and enrich people from 750M professional profiles, with Next Move Signal job-change scores.
Call your local Ollama or vLLM model over MCP with schema-validated JSON output
Email API for apps and AI agents: budgets per key, a kill switch, refusals that name the fix.
Read public Twitter/X data: tweets, profiles, followers, search. No X developer account.
MCP server for SAP Business One database (HANA / MS SQL) and Service Layer operations
Deputy workforce data for AI agents: rosters, timesheets and shifts; read-only by default
Read-only MCP server for ABB robot controllers, through abb-rws-daemon on 127.0.0.1.
Turn messy product photos into listing-ready images, with a fidelity receipt on every staged shot.
Supabase projects, tables, SQL, migrations, and storage from your MCP client.
Slack channels, messages, threads, reactions and users via the Slack Web API.
Map who must approve a PR: CODEOWNERS rules plus who actually reviews these files.
Classify merge-conflict hunks as safe mechanical resolutions or risky; risky hunks stay manual.
Assess dependency staleness: behind level per dependency, grouped by risk from abandoned to current.
Calaf seeds core subset (4 of 38): format, validate, import, list workspaces.
Detect company changes across hiring, tech stack, funding, and firmographics. Returns only deltas.
Governed Keycloak + authentik identity ops: users, events, clients, MFA, RCA. 29 tools.
Governed MySQL/MariaDB DBA ops: slow-query, lock-wait, replication & fragmentation RCA; 35 tools.
Client teams' blueprints for coding agents (token from an engagement). Free: agentblueprint.ai/mcp
Model Context Protocol server for Parseable. Lets LLMs discover and query Parseable.
Find MCP servers in the MCP Rating index and connect on demand, with env vars scoped per server.
Offline, deterministic cause and fix for Node, npm, Next.js, CORS and Postgres URL errors.
Road works, De Lijn transit disruptions, air quality and briefings for Flanders and Brussels.
Rebuild Binance USD-M order book days for spread and depth; candles, funding, OI and liquidations
Weigh a dependency's bundle cost from supplied module sizes, with shipped overlap netted.
A pixel canvas you share with the model: watch it draw live, pause, edit, and hand the brush back.
SEO and i18n audit of the site an agent is editing: localhost or protected preview, with sources.
Self-evolving memory system for AI agents
Command wrapper MCP server for coding agents, compression, workflows, and local automation.
Read-only-by-default MCP server for diagnosing a self-hosted arr stack (Sonarr, Radarr & more).
FCoP Core adapter with 25 canonical tools and 6 read-only resources for durable agent work.
Chrome automation via nodriver: 70 tools, isolated browsers, profiles and configurable startup.
Websites as APIs: read pages, run site tasks via learned APIs, cloud browser with saved logins.
Turn any codebase into a queryable knowledge graph — offline-first, zero API keys.
Loopcut's cloud tools for Blender: GPU render, assets, images, 3D models, motion and audio.
CreationLoop design partners: company overview, partner offer, FAQ, and apply.
Tailscale tailnet admin via one router tool: devices, keys, ACL, DNS, and users.
Permanently redact SSNs, cards, emails, phones and custom terms from local PDFs, verified gone.
Real-world actions for AI coding agents: an inbox with approval outbox, deploys, domains, payments.
ZulipChat MCP: Connect AI to Zulip with 60+ tools for messaging, streams, events, and analytics
Read-only-by-default MCP server: let LLMs explore the Fediverse — Mastodon, Misskey, Pleroma.
Extract the people a company publishes on its own team, leadership or about page.