Directory

Browse MCP servers

Tracking 28,377 servers from the official MCP registry. Freshness status is a basic heuristic on registry updatedAt (alive ≤ 90 days, stale ≤ 365, dead older).

Launch domain: mcpsignal.dev

StackOne
com.stackone/mcp

Give AI agents 30,000+ safe, token-optimized actions across Workday, SAP, Oracle + hundreds more.

Alive
updated 2 months ago
v1.0.1
Agent Action Gate
io.github.AAH20/agent-action-gate

Gate/Prove: deny unattended destructive agent tools. Instant Audit $499 on a2zsoc.com.

Alive
updated 2 months ago
v0.2.0
com.epidemicsound/mcp-server
com.epidemicsound/mcp-server

Cloud-hosted MCP server for Epidemic Sound

Alive
updated 2 months ago
v1.0.1
NetLicensing MCP Server
io.github.Labs64/netlicensing-mcp

Labs64 NetLicensing MCP server for AI-driven software license lifecycle management.

Alive
updated 2 months ago
v0.1.10
Agent Hub - AI-operated public sandbox: demo data, simulated payments, no real bookings
com.videtion.hub/agent-hub

Agent-to-business commerce sandbox: intents, offers, bookings. Demo data, ed25519-signed calls.

Alive
updated 2 months ago
v0.1.0
Quiet Failures
com.quietfailures/quiet-failures

Open weekly security base rates (CC BY 4.0), plus live DMARC, takeover and WHOIS checks.

Alive
updated 2 months ago
v1.4.8
commonspecs
com.commonspecs/catalog

Product and service specs with per-field confidence, plus dated price offers.

Alive
updated 2 months ago
v1.0.0
The Cost of Work Index
io.github.kindrat86/cost-of-work

Cost of 13 back-office tasks per unit: person vs software, US, Greece, Ukraine. Sources cited.

Alive
updated 2 months ago
v2026.3.0
Spreadsheet DB
io.github.ManddarinShop/spreadsheet-db-mcp

SQLite-authoritative entity database with an async Google Sheets projection for AI agents.

Alive
updated 2 months ago
v0.1.1
AlloFlow Document Remediation
io.github.Apomera/alloflow-remediation

Local-first document accessibility remediation using the canonical AlloFlow app pipeline.

Alive
updated 2 months ago
v0.3.5
MCP Code Review Server
io.github.GoodJobwilliam/aicraft-code-review

Code review as an MCP server — structured reviews with OWASP security scanning.

Alive
updated 2 months ago
v0.1.2
Rankrat
io.github.psyb0t/rankrat

Self-hosted MCP for owned-site SEO, search analytics, indexing, monitoring, and safe remediation.

Alive
updated 2 months ago
v0.20.0
io.github.sonlenef/storepilot-mcp
io.github.sonlenef/storepilot-mcp

Run an app portfolio across Google Play and the App Store: vitals, reviews, earnings, releases.

Alive
updated 2 months ago
v0.1.1
AgentTakt
io.github.ryoohshima/agenttakt

Review, edit, and approve AI agent task plans in a ComfyUI-style visual node editor in your terminal

Alive
updated 2 months ago
v0.2.1
RealAgent MCP
io.github.RedDateTech/realagent-mcp

AI agent real-name identity: SM2 keypair, QR real-name link, SD-JWT VP generate/verify.

Alive
updated 2 months ago
v0.3.2
backscroll
io.github.soren-achebe/backscroll

Search, retrieve, and diff the full output of past terminal commands recorded locally by backscroll.

Alive
updated 2 months ago
v0.13.1
FilmLab
com.thefilmradar/filmlab

AI film lab for filmmakers: generate and review images/clips with input provenance, cost preflight

Alive
updated 2 months ago
v1.1.1
XCRS Mobile & TV Automation
io.github.smbcloudXYZ/xcrs

MCP tools for testing mobile and TV apps on iOS simulators, Android phones, and Apple/Android TV.

Alive
updated 2 months ago
v0.5.2
smbCloud Mail & Auth
io.github.smbcloudXYZ/smbcloud-cli

Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.

Alive
updated 2 months ago
v0.5.2
com.gc-airporttransfers/booking
com.gc-airporttransfers/booking

Fixed-price GC & Brisbane airport and cruise transfers. Live quotes, human-confirmed bookings.

Alive
updated 2 months ago
v1.0.7
io.styleforge/mcp
io.styleforge/mcp

Brand-aware creative studio for Claude: 200+ tools for on-brand ads, video, email and campaigns.

Alive
updated 2 months ago
v1.1.0
io.github.cryptoplayer/crypto-casinos
io.github.cryptoplayer/crypto-casinos

Real-money crypto casino audits: trust scores, live tests, rankings, new casinos, bonuses. Signed.

Alive
updated 2 months ago
v1.0.0
io.github.darrenjrobinson/graph-atlas-mcp
io.github.darrenjrobinson/graph-atlas-mcp

Tracks documented and undocumented Microsoft Graph API schema changes, with an MCP Apps visualiser

Alive
updated 2 months ago
v0.3.2
Jaxonomy — hybrid dynamical systems on JAX
io.github.machinavitalis/jaxonomy

Build, simulate and calibrate JAX block-diagram models of hybrid dynamical systems.

Alive
updated 2 months ago
v3.4.1
My Painting Club — Painting Lessons
io.github.1nzpainter/painting-lessons

Search transcribed painting lessons. Results cite the exact lesson and Vimeo timestamp.

Alive
updated 2 months ago
v1.0.0
KeyCloak MCP
io.github.shigechika/keycloak-mcp

MCP server for KeyCloak Admin REST API via Service Account

Alive
updated 2 months ago
v0.17.0
io.github.DanielTomaro13/sportsdata-mcp
io.github.DanielTomaro13/sportsdata-mcp

Live sports data and cross-book betting odds — 801 tools, 63 providers, 43 needing no key.

Alive
updated 2 months ago
v0.27.0
io.github.iTophua/iterminal
io.github.iTophua/iterminal

MCP Server for iTerminal SSH Connection Manager - Control SSH servers through Claude.

Alive
updated 2 months ago
v2.1.0
ai.radmail/radmail-mcp
ai.radmail/radmail-mcp

Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

Alive
updated 2 months ago
v0.5.0
Encouragement MCP
io.github.zekerutledge/encouragement-mcp

Provides short, positive encouragement messages for AI agents during long-running or difficult tasks

Alive
updated 2 months ago
v1.0.1
Subnet Calculator MCP
io.github.zekerutledge/subnet-calculator-mcp

Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask

Alive
updated 2 months ago
v1.0.1
RegLayer Instant Decision Briefs
ai.reglayer/instant-decision-briefs

Company-specific regulatory assessments for concrete business questions, as structured data or PDF.

Alive
updated 2 months ago
v0.1.0
Evolith Architecture Governance
io.github.beyondnetcode/evolith

Executable architecture governance: an unevaluated rule is reported as a failure, never a pass.

Alive
updated 2 months ago
v1.3.3
petro-mcp
io.github.petropt/petro-mcp

MCP server for petroleum engineering: LAS logs, decline curves, PVT, petrophysics, volumetrics.

Alive
updated 2 months ago
v1.1.2
io.github.laureennicholson635/automatedrcm-billing-mcp
io.github.laureennicholson635/automatedrcm-billing-mcp

Medical-billing tools for AI agents: prior-auth checks, denial decoding, claim triage, appeals.

Alive
updated 2 months ago
v1.0.0
SchoolScope
co.schoolscope/mcp

California school data for AI agents — scores, profiles, comparisons, feeder paths, UC pipelines.

Alive
updated 2 months ago
v3.4.0
Small Site
io.github.dot-billy/small-site

Validate and publish built static websites to a public Small Site URL.

Alive
updated 2 months ago
v0.5.0
Legislative Yuan
io.github.narumiruna/ly-mcp

Model Context Protocol server for Taiwan Legislative Yuan API v2.

Alive
updated 2 months ago
v0.6.2
shopify-operations-mcp
io.github.jpka/shopify-operations-mcp

Safe-write Shopify operations: plan-before-execute writes with out-of-band approval and audit.

Alive
updated 2 months ago
v0.1.2
MCPLookup
com.mcplookup/mcp

Look up independent trust ratings and security, maintenance, and adoption evidence for MCP servers.

Alive
updated 2 months ago
v0.1.6
ROKI Connect
la.roki/connect

Verified ROKI Connect payments contract for coding agents: operations, schemas, validator.

Alive
updated 2 months ago
v1.0.0
io.github.antonio-mello-ai/mcp-proxmox
io.github.antonio-mello-ai/mcp-proxmox

Manage Proxmox VE clusters through AI assistants — VMs, containers, and more

Alive
updated 2 months ago
v1.2.2
io.github.alex-jordan547/renforge
io.github.alex-jordan547/renforge

Inspect, drive and debug a running Ren'Py game: state, screenshots, guarded clicks, saves, builds.

Alive
updated 2 months ago
v0.7.1
io.github.YS-projectcalc/agent-cold-email
io.github.YS-projectcalc/agent-cold-email

Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox. $99/mo.

Alive
updated 2 months ago
v0.2.3
Atlarium Habitat Database MCP
bio.atlarium/habitat-database

Structured habitat data and advisory tools for aquariums, marine tanks, terrariums and paludariums.

Alive
updated 2 months ago
v2.0.3
SNACS Data
trade.snacs/snacs-data

SEC dilution data, live market data, and news for U.S. equities, with point-in-time as-of queries.

Alive
updated 2 months ago
v3.5.0
Federal Grants — find funding you are actually eligible for
io.github.wyattpalm2-eng/federal-grants

Find US federal grants your organization is actually eligible to apply for. Free, no API key.

Alive
updated 2 months ago
v1.0.0
RTBlint
io.github.aleksUIX/rtblint

Validate OpenRTB bid requests and responses against IAB specs. ARTF, Rust core.

Alive
updated 2 months ago
v0.8.0
Skillforge Render API
com.skillforge99/render-api

Screenshot, PDF, OG-image, and page extraction (markdown/JSON) over MCP. Bearer key or x402.

Alive
updated 2 months ago
v1.2.0
Treat Rocks
rocks.treat/treat-rocks

Buy a $2 novelty digital rock over x402 (USDC on Base). Serves payment instructions only.

Alive
updated 2 months ago
v1.0.0