MCP Server Directory

KrushnaVardhanReddy/osmcp

A typed, policy-controlled OS capability layer for AI agents.

pipeworx-io/mcp-osrm

OSRM MCP — routing via the public demo server

AmrMohamed17/oss-issues-mcp

MCP server with derived GitHub issue tools: normalized fetch, new-issue watch, claim status.

sblattj/oss-search

Fast local and federated OSS code search and repo discovery for AI agents

Aniket-kr1030/ossfind

Safety-ranked open-source component discovery for agents across six package ecosystems.

Osyanne/osu-mcp

MCP server exposing the osu! API v2: player stats, scores, beatmap search, rankings.

AIops-tools/OT-AIops

Governed OT tap (57 tools): OPC-UA/Modbus/S7/MC/MTConnect/MQTT/EtherNet-IP/EtherCAT.

Ansvar-Systems/ot-security-mcp

OT security standards: IEC 62443, NIST 800-82/53, MITRE ATT&CK for ICS

seaser0/otc-pricing-mcp

MCP server for the Open Telekom Cloud Price Calculator API (eu-de, eu-nl, eu-ch2).

david-steel/otp-mcp-server

Public MCP for OTP (orgtp.com). Query cross-org best practices, learnings, publishers, patterns.

io.github.david-steel/otp

Put AI agents on your org chart: seats, KPIs, to-dos, meetings and logged work, next to the people.

CSOAI-ORG/otp-ai-mcp

Otp Ai MCP Server by MEOK AI Labs

neogene-ai/otp-ojp-mcp-server

Validate, introspect, and parse talent profiles (OTP) and job postings (OJP)

OTPilot/OTPilot

Use your OTPilot accounts (passwords, 2FA codes) to sign in and run commands, without seeing them.

ottonic/standards-mcp-server

ISO 286 limits and fits, ISO 2768 tolerances, material properties, and process limits.

ottonic/review-mcp-server

Durable review context for CAD: entity names, notes, tags, and revision-bound decisions.

ottonic/simulation-mcp-server

Thermal, structural, modal, DC, and laminar-flow studies from STEP via Gmsh and Elmer.

kroqdotdev/ouicu-js

Share a dev server or upload a built site at a public https link, and hand the link back.

AntVsl/oura_mcp

Sleep, readiness, HRV, resting heart rate, activity and stress from your Oura Ring

osjayaprakash/oura-ring-python-mcp

Read-only Oura Ring sleep, readiness, activity, stress and heart rate data (OAuth2)

RecepioHQ/outbound-os

Evidence-gated email outreach MCP with dry-run defaults and explicit send approvals.

jonathanleiva15/out-box-mcp

Publish and manage HTML pages in your agents-first Outbox library from any MCP client.

ynishi/outline-mcp

Tree-structured knowledge base as an MCP server

littlebearapps/outlook-mcp

Microsoft Outlook MCP server — 20 tools for email, calendar, contacts, and settings via Graph API.

jli-software/outlook-classic-mcp

Mail, calendar and contacts of classic Outlook on Windows via COM. Single EXE, no Graph app.

pipeworx-io/mcp-outlook-contacts

Outlook Contacts (Microsoft 365) MCP Pack

Pepebits/outlook-mcp

Read, search, send and clean up Outlook.com / Hotmail mail through Microsoft Graph.

pipeworx-io/mcp-outlook-mail

Outlook Mail (Microsoft 365) MCP Pack

Outrank-SAS/outrank-cli

Plan SEO keywords, write and publish articles to your site, read Search Console and backlink data

yofor/ovanek

Ovanek MCP: Model Context Protocol server for Ovanek platform tools; writes are dry-run by default.

choreoatlas/over_reach_detector

Detect when AI code changes exceed declared task scope (MCP server).

jmagar/overseerr-mcp

MCP server for Overseerr media requests and discovery.

pipeworx-io/mcp-overture-places

Overture Maps places — business and point-of-interest locations (name, category, confidence…

joshluberisse/OvrinPlatform

Secure Linux sandboxes for AI agents, as MCP tools.

CSOAI-ORG/owasp-agentic-mcp

Owasp Agentic MCP Server by MEOK AI Labs

devops-infinity/ownpg-releases

PostgreSQL DBA tools over MCP, scoped to one database and one schema.

devops-infinity/ownsearch

Quality-ranked SearXNG search over MCP with local fleet state, scoring, and merged results.

hs902/oxford-ledge-mcp

Ask your assistant; it reads the public record: SEC filings, 13F, insider trades, BDC loans.

mhajder/oxidized-mcp

MCP server for Oxidized network device configuration backups

sebastienrousseau/oxml-mcp

XML tools for agents: XPath queries, inspection, and schema validation in Rust.

zaebee/p-e

Read-only access to an append-only corpus of provenance-bearing coordination records.

P2Flux/mcp

Let your AI assistant pay for web content in USDC (x402) within a budget you set.

Z333Q/p402-protocol

Multi-provider AI router with x402 micropayment settlement on Base L2. 1% flat fee.

pipeworx-io/mcp-pa-medical-exclusions

Pennsylvania Department of Human Services (DHS) Medicheck Precluded Providers List screening…

UNIPaaS/paas-build-mcp

Your agent opens a real merchant account (go_live) and takes payments the same day. 3.9% flat.

RudrenduPaul/PaceProof

Verifies Ed25519-signed attestation records and builds audit reports via MCP tools.

henryyeh182/evidra

Turns the training evidence you already have into a decision about today's session.

mrfentmen/package-registry-mcp

Look up npm and PyPI packages: versions, descriptions, and metadata. No key required.