MCP server directory

61415 public MCP servers from the official MCP Registry (26898 from verified domains, 34517 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

Show All Verified domain Community Sort Stars Recent Name

Showing 4771 to 4800 of 12133

OAHelper

io.github.SirjanSingh/oahelper-mcp

Your OAHelper Pro account: OA sets, MCQ answers, solutions and interview experiences, offline

Community pypistdio other
OBD Vault

io.github.bahdanhal/obd-vault

Read your own vehicles' OBD-II scans, fault codes, telemetry and trips stored in OBD Vault.

Community remotestreamable-http other
OBSBOT Tiny 2 Camera Control

io.github.lxman/obsbot-mcp

Control an OBSBOT Tiny 2 camera: pan/tilt/zoom, AI tracking, focus, exposure, snapshots, recording

Community npmstdio other
OBZDN Agent

io.github.ElCampeon87/obzdn-agent

Find AI tools for small businesses, get setup prices, and hand setup jobs to OBZDN.

Community remotestreamable-http other
OCL Context Layer

io.github.Nantiai/ocl-standard

Reference MCP server for OCL, an open standard giving AI agents scoped business meaning for Odoo.

Community ocistdio other
ODDWOOD Barcode Tool

io.github.oddwood-x/barcode-tool

Paid MCP server for EAN, UPC, and GTIN validation, normalization, correction, and batch analysis.

Community remotestreamable-http other
OKC Custom Home & Remodel Readiness Planner | Cosmopolitan Company

io.github.janoliverautomation-stack/okcluxuryhomeplanner-com

Evaluate your project path, property readiness, budget planning, builder questions, smart-home prior

Community remotestreamable-http other
OKC Disc & Sciatica Next-Step Checker | Precision Care Chiropractic

io.github.janoliverautomation-stack/okcsciaticacheck-com

Pain shooting down your leg? Answer a few questions about your lower back pain, sciatica, numbness,

Community remotestreamable-http other
OKC Property Check

io.github.crgroves17/okc-property-check

Free flip check for Oklahoma City small-commercial deals on hard-money terms; paid full report.

Community remotestreamable-http other
OKX MCP Server

io.github.aahl/mcp-okx

MCP Server for okx.com

Community pypistdio other
OMDb Movies MCP by UnClick

io.github.malamutemayhem/omdb

OMDb Movies tools for movies, omdb, imdb by UnClick.

Community npmstdio other
ONCE — Exactly-Once Reliability for AI Agent Actions

io.github.GSterlingPress/once

Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.

Community remotestreamable-http other
ONE — pagos en Monero y trueque de cómputo

io.github.eddyflores100-lang/one

MCP del agente ONE: cobros y pagos XMR, libro auditable y trueque de cómputo. AliceLabs LLC.

Community remotestreamable-http other
ONR: Mapa do Registro de Imóveis

io.github.mcp-dir/onr_mapa_registro_imoveis-mcp

ONR: Mapa do Registro de Imóveis, official-source lookup. Platform-hosted, pay per query with prepai

Community remotestreamable-http other
OPC UA MCP Server

io.github.midhunxavier/opcua

Connect AI assistants to industrial OPC UA: browse, read, history, subscriptions, events and alarms.

Community npmstdio other
OPC UA Modeler

io.github.node-opcua/node-opcua-modeler-mcp-server

OPC UA companion spec types, namespace dependencies, and engineering units for AI agents

Community npmremotestdio other
OPC UA NodeSet Gate

io.github.ChanghuLiu/opc-ua-nodeset-compatibility-gate

Deterministic release-compatibility preflight for OPC UA NodeSet2 XML.

Community remotestreamable-http other
OPNsense Guard

io.github.d3ltasecurity/opnsense-guard-mcp

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

Community pypistdio other
ORA · ORUM

io.github.fomosdeimos-gif/ora-mcp

Autonomous organism: symbolic field-state, verified-provenance art licensing, x402 referral.

Community remotestreamable-http other
ORC magic-byte check, file discarded

io.github.sadri-dridi/orc-magic

ORC magic-byte check, file discarded

Community remotestreamable-http other
ORCID shape, id discarded

io.github.sadri-dridi/orcid-ok

ORCID shape, id discarded

Community remotestreamable-http other
ORM Lens

io.github.FROWNINGdev/orm-lens

Django and SQLAlchemy static analysis: models, relations, migrations, Alembic, N+1.

Community pypistdio other
OSA Procurement Guard

io.github.omarfff/osa-procurement-guard

Pre-purchase trust, pricing and budget decisions for AI agents buying APIs and MCP tools.

Community remotestreamable-http other
OSCAR

io.github.trafalmejo/oscar

An assistant reads your OSCAR installation (OSC, MIDI, DMX) and drafts interfaces you review.

Community npmstdio other
OSINT MCP

io.github.rjn32s/osint-mcp

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

Community pypistdio other
OSINT Toolbox

io.github.renkagod/osint-toolbox-mcp

Run Sherlock, Maigret, Holehe, GHunt, theHarvester, SpiderFoot and more OSINT tools locally

Community pypistdio other
OSS RDTR Zoning (Indonesia)

io.github.BumiAtlas/oss-rdtr-zoning

Indonesian OSS RDTR zoning: zone and sub-zone at a point, special provisions, area summaries.

Community remotestreamable-http other
OT AIops

io.github.AIops-tools/ot-aiops

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

Community pypistdio other
OTPilot

io.github.OTPilot/otpilot

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

Community npmstdio other
OWL class axiom count, body discarded

io.github.sadri-dridi/owl-ok

OWL class axiom count, body discarded

Community remotestreamable-http other

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.