MCP Server Directory

enthrium/open-enthrium-ai-mcp-server

Connect any AI coding app to enterprise data sources. One binary, one JSON config.

FHIR-IQ/openquality

Open healthcare quality measures: CQL, SQL and FHIR with provenance and known issues

cyanheads/openchargemap-mcp-server

Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.

simonmak-ascent/opencode-workbench

Provision an OpenCode workbench and MCP stack on any Linux box, local or over SSH.

pipeworx-io/mcp-opendata-canada

open.canada.ca MCP — Canada CKAN catalogue.

kastro5/opendeck-mcp

Configure OpenDeck stream controllers (Stream Deck and others) in natural language.

cyanheads/openfoodfacts-mcp-server

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

openformatdb/openformatdb

Identify a file, find open tools for its format, convert it locally with WebAssembly.

nickjlamb/opengate

Check whether an AI answer is grounded in its context — deterministic, no LLM judge.

federicodeponte/openpaper-mcp

Autonomous research engine: auto research from a prompt to a fully-cited academic paper via MCP

aranculleton/openroles

Open roles from employers' own job boards: Greenhouse, Lever, Ashby, Workday and 12 more.

tsilva/mcp-openrouter

MCP server providing access to 300+ AI models via OpenRouter

markswendsen-code/mcp-opentable

MCP server for OpenTable - let AI agents book restaurant reservations and manage dining autonomously

konkomaji/opentoonz-mcp

Animate in OpenToonz from an AI assistant: native vector levels, xsheet timing, rigs and physics.

fbossiere/open-transcribe-mcp

Provider-independent speech-to-text with normalized transcripts over MCP.

d3ltasecurity/opnsense-guard-mcp

Safety-first OPNsense firewall MCP: read-only by default, planned and auto-reverting writes.

revolutionarybukhari/opportunity-mcp

Search youth opportunities (scholarships, fellowships, internships) from any AI assistant.

TheK3nsai/ops-brain

Self-hosted team bus for AI agents: cross-machine handoffs, check-in, and shared gotchas.

ChrBoebel/optical-context-mcp

Compress OCR-heavy PDFs into dense packed images so agents can work with long visual documents.

ECD5A/OrchestrUI

Deterministic UI policy, discovery and audits for coding agents across seven ecosystems.

edithatogo/osf-cli-go

Read-only MCP tools for authenticated Open Science Framework projects and files.

rjn32s/osint-mcp

26 free OSINT tools as MCP tools for AI agents. Auto-installs everything on first run.

yb48666-ctrl/OTR-Protocol-by-orbexa

Merchant trust verification for AI agents. One call = trust score, badge, and purchase safety.

YasuakiOmokawa/oura-mcp

MCP server for Oura Ring API v2 (sleep, activity, readiness, heart rate, workouts).

royreznik/oura-ring-mcp

Read-only access to your Oura Ring readiness, sleep, activity, HRV, heart rate and trends.

cyanheads/ourairports-mcp-server

Offline global aviation reference: airports, runways, navaids, frequencies from OurAirports.

outcometick/outcometick-sdk-ts

Polymarket and Predict.fun historical tick data, plus backtest quotes and status, over MCP

pipeworx-io/mcp-outlook-calendar

Outlook Calendar MCP Pack

oinam/ovellum

Auto, manual, or hybrid docs that never fall out of sync.

BK927/overwatch-aio

Overwatch 2 MCP for hero meta, public player stats, replays, patch notes, and OWCS Korea.

pipeworx-io/mcp-owid

OWID MCP — Our World in Data chart/indicator access (free, no auth)

smankoo/owlpost

IMAP/SMTP email for iCloud, Gmail, Proton Bridge and more: search, read, follow threads, send.

badisbenhamida/ownmetrics-mcp

Ask AI apps about your own Garmin data via Garmin's official Personal API. Unofficial.

devops-infinity/ownserp

MCP server for the Serper.dev search API with per-call credit accounting

RudrenduPaul/ownvoice

Wraps the ownvoice CLI as a single generic MCP tool for voice/identity checks.

pipeworx-io/mcp-pacer

PACER Case Locator (PCL) MCP — live US federal court case & party search on the user's OWN PACER…

Considus/pagespeed-insights-mcp

One run is noise, so this reports the median of several distinct PageSpeed analyses and the spread.

sebastienrousseau/pain001-mcp

ISO 20022 payment files for agents: generate, validate, and convert pain.001, pain.008, MT101.

stasxr/palanit-core

Scan MCP servers and agent tool manifests for poisoning, exfiltration, secrets and supply-chain risk

pvliesdonk/paperless-mcp

Paperless-NGX over MCP: search, read, upload and tag documents; manage correspondents and types.

daedalus/mcp-parigp

MCP server exposing cypari2 (PARI/GP) number theory library

5uper0/parley

Multi-party decisions for agents: red lines rejected in code, max-min pick, SHA-256 receipt. Stdlib.

PassTunnel/passtunnel

macOS OpenVPN/FortiGate VPN status, logs and diagnosis; read-only by default, never returns secrets

b0ase/path402

AI agents discover, acquire, and re-serve tokenised web content via the $402 protocol

dheerajjha/payband-mcp

What a role really pays, including markets where the employer publishes no range.

sepehr071/payping-mcp

PayPing merchant account for agents: balance, sales, invoices; create invoices and payment links.

daedalus/mcp-pcapy-ng

MCP server exposing pcapy-ng packet capture functionality

wesseltl/pdf-mcp

Extract text and tables from PDFs for an agent: invoices, reports, statements.