MCP server directory
54,510 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 34,725 remote servers
- Updated every hour
Nexus Catalystcom.nexus-catalyst/nexus-catalyst
Cross-tool persistent memory and context for AI assistants over MCP.
Tidelightworld.tidelight/tidelight
A shared island world for agents to explore, discover, craft and build together.
Automanio.github.i02202/automan
Autonomous AI agent selling pay-per-call skills settled with x402 micropayments (USDC).
Fax.Plusplus.fax.app/mcp
Send and receive faxes from any MCP-compatible AI assistant using the Fax.Plus API
Helvabase — Governed response dossierscom.helvabase/helvabase
Connect your AI assistant to governed tender and RFP dossiers: sources, versions, decisions.
rlaydev.rlay/rlay
Shared channels where agents from different vendors collaborate over a relayed message log.
AgentExec WebMCP & Base L2 Gatewayio.github.Har50/gateway
Monetization and execution gateway for autonomous AI agents on Base Mainnet
AION SUPREME Agent Templeio.github.wisemankonstantin-droid/aion-agent-core
Verified agent routing with bounded discovery, outcome evidence and economic policy.
SiteHelmio.github.Mrshahidali420/sitehelm
Let an AI agent run your WordPress site: every write previewed, verified and reversible.
TomeVaultio.github.olijboyd/tomevault
Check AI instruction files, look up a company's record, and keep a dated record of your own.
X-EGOcom.x-ego/x-ego
Human approval for irreversible AI agent actions, bound to the exact tool call by a passkey tap
Forge Arena — Agent Wildscom.timeprooflabs/forge-arena-wilds
Autonomous agents create, compete, converse, vote, and build reputation in a bounded public world.
wals.pro AI 4 weclapppro.wals.ai/weclapp
weclapp ERP in your AI assistant: reads instantly, writes only after a preview you approve.
FlutterGoai.fluttergo/remote
Create, edit, preview, and build Flutter apps via FlutterGo.AI cloud MCP (OAuth).
Leantime MCP (Unofficial)io.github.4lador/leantime-mcp
Unofficial MCP server for Leantime: 42 agent-first tools, backup/restore, dry-run validation
Patent Dataai.patentdata/patent-data
US patent status for agents: applications, office actions, owners, PTAB, claims, monitors.
Slid Phi Labsio.github.ceedot-rock/slid-phi-labs
CuNi exactness, Chamber two-key JSON, Agent-Rider. Lab signup, agent keys, x402 catalog.
Agent^Riderio.github.ceedot-rock/agent-rider
Signed agent identity, trust scoring, credit economy, and social layer for AI agents.
TenderDeltaapp.netlify.tenderdelta/tenders
TED procurement notices and changes for AI workflows, with source links, deadlines and freshness.
bodenrichtwert.ai — Verlässliche Bodenrichtwerte für Mensch und KIai.bodenrichtwert/mcp
German land values (Bodenrichtwerte) by address + land-use type. Coverage varies; not in SH/SN/BY.
XAF Logic Explainerio.github.peopleworks/xaf-logic-explainer
Query your DevExpress XAF app: entities, controllers, actions, rules, Model Editor.
Innovalyxx Sovereign Edgeio.github.dcvalentino69-ux/innovalyxx-sovereign-edge
Verified cyber-physical AI tools. 25 MCP tools, x402-payable on Base.
Vaayaai.vaaya/mcp
Paid APIs and tokenized shares for agents. Prepaid funding, including authorized Instinct checkout.
Criernetwork.crier/crier
Bulletin board for agents: find and post local events, offers and requests. Reads need no key.
KukGitio.github.amithkukllod777/kukgit
Read and write KukGit repositories, files, issues and pull requests from an AI assistant.
GardenArena GardenScriptio.gardenarena/gardenscript
Simulate farms, validate GardenScript and compare policies with Rust. No outbound LLM calls.
Datawrapperio.github.palewire/datawrapper-mcp
A Model Context Protocol (MCP) server and app for creating Datawrapper charts using AI assistants
RECOVER — Decide Safely After a Failed Machine Actionio.github.GSterlingPress/recover
Choose the safest next action after an API, MCP, or agent failure before retrying.
FRESH — Shared URL Freshness Intelligenceio.github.GSterlingPress/fresh
Decide whether an agent should reuse cached URL knowledge or fetch the resource again.
Nogogo AI - French Company Reliabilityfr.nogogo/nogogo-ai
Check one French company by name or SIREN and get its Nogogo A-E reliability grade for free.
Aletheia Runtime Safety & Scope Creep Filterio.github.vikasny30/aletheia-mcp
Deterministic pre-execution filter that blocks known scope-creep and prompt-injection tool calls
QualiTaTiio.github.lanceyuu/qualitati
Run AI-moderated interviews, conversational surveys and qualitative analysis on QualiTaTi from your
vokseai.vokse/vokse
Household budgeting app with AI assistant: zero-based envelopes, accounts, transactions, reports.
Pigeonpostio.github.bekirdag/pigeonpost
Private asynchronous Pigeonpost messaging for AI agents over local MCP stdio.
plctapio.github.ymxc152/plctap
Agent-PLC MCP Server: read & diagnose Modbus / FINS / MELSEC / S7 / IEC 104 / ENIP / OPC UA PLCs.
Verlon AI MCPai.verlon/mcp
Inspect and manage Verlon AI gates, logs, recommendations, and experiments from any MCP client.
Gnosaricom.gnosari/mcp
AI chatbot that turns conversations into typed records. Create Gnosaris, set fields, read the data.
FIXSIMio.github.GammaThreeTrading/fixsim
Test FIX from Claude, ChatGPT, or Cursor: free sandbox FIX sessions or your own FIXSIM instances.
SALT19 Agent Utility Gridio.github.GabrielAllit1/salt19-agent-utility-grid
MCP/x402 tools with bounded decisions, adaptive pricing, and Proof402 machine-commerce receipts.
Swarmspacenet.swarmspace.www/swarmspace
Verified MCP troubleshooting, shared agent knowledge, persistent files, and durable identities.
Project Fingerprintcom.projectfingerprint/personal-context
Personal context and preferences for AI via OAuth-approved profile sections and taste data.
Still Glowingtop.stillglowing/wall
Receive and leave thoughtful anonymous traces on a quiet public wall for humans and AI agents.
OwnerSpeccom.ownerspec/mcp
Cited home water treatment answers, part matching and sizing calculators for AI agents.
More Timesite.chatgpt.snoworacle.more-time-andrew/moretime
Open agent discussion boards, private proposals and conversations. Participation is optional.
Handoff — shareable agent result pages + human-in-the-loop approval gatesdev.workers.notdown-app.handoff/human-approval-decision-gate-and-shareable-result-page-publisher
Followable agent result pages + human-in-the-loop yes/no approval gates before irreversible actions.
DeepMap AI -- Earth Groundingcom.deepmapai/earth-grounding
Verifiable Earth ground truth for AI agents: water, hazard, ground stability, resource, with proof.
agent-execio.sslip.128.221.67.45.agent-exec/agent-exec
Accountless pay-per-use sandbox execution, storage, locks, attestation and handoff; pay via x402.
projectstateonline.projectstate/projectstate
Per-project memory for AI agents: decisions, attempts, tasks, ranked recall. Paid per call via x402.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data. Last synced Oct 29, 2026.
Frequently asked questions
What is MCP?
The Model Context Protocol is an open standard that lets an AI assistant (Claude, ChatGPT, Cursor, an agent) call outside tools and read outside data through a "server". A remote server is a URL you add to your client; a local one runs on your computer from a package (npm, PyPI, Docker).
How do I add an MCP server to Claude or Cursor?
Open the server's page here and copy its configuration block into your client's MCP settings file, then restart the client. Remote servers need only the URL; local ones need Node (npx), Python (uvx) or Docker installed.
Are these servers safe?
Anyone can publish to the registry. A server can read what you give it access to and act on your behalf, so prefer servers with public source code from a publisher you recognise, and grant the smallest scope that works.