All connectors

OSIR Domain Registrar

Online

Community: Submitted by a user or imported; check the owner before granting access

Register, renew, transfer, and manage domains, DNS, VPS, and email with 102 tools.

osk-calculators

Online

Community: Submitted by a user or imported; check the owner before granting access

Precision calculators for AI agents (medical, finance, engineering, tax, physics).

• Search Calculators: Search osk's precision calculators by topic or keyword (e.g. 'tax', 'glucose', 'loan', 'AASHTO'). Returns matching calculator names and descriptions. Use this first to find the rig
• Get Calculator: Get the input parameters and price for a specific calculator by its name (path, e.g. '/calc/add'). Call this before call_calculator to know what arguments are needed.
• Call Calculator: Run a specific calculator with the given arguments. 'name' is the calculator path (e.g. '/calc/add'), 'args' is an object of query parameters (e.g. {a: 2, b: 3}). Returns the computed

oss-gems

Degraded

Community: Submitted by a user or imported; check the owner before granting access

A2A Data Gateway for Home Lab, providing OSS metadata and velocity signals.

• Ossgems System Healthz: Healthz
• Ossgems System Info: Info
• Ossgems Gems Sample: Get Sample Gems

Osv

Online

Community: Submitted by a user or imported; check the owner before granting access

OSV.dev (Open Source Vulnerabilities) MCP.

osv-advisory-mcp-server

Online

Community: Submitted by a user or imported; check the owner before granting access

Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.

Osv Dev

Offline

Community: Submitted by a user or imported; check the owner before granting access

OSV.dev — Google's open-source vulnerability database

otel-server

Online

Community: Submitted by a user or imported; check the owner before granting access

MCP server for Docker container inspection and OpenTelemetry trace querying via Jaeger.

• List Containers: Discover Docker containers by name or status. Use this first to find container IDs before inspecting them.
• Get Container Status: Get detailed status of a Docker container including health, exit code, uptime, restart count, and OOM status.
• Get Container Stats: Get a resource snapshot of a Docker container: CPU, memory, network I/O, block I/O, and PIDs. Useful for diagnosing OOM kills and memory leaks.

Secure access to a dedicated Otherlay Mac for files, terminals, Git, builds and UI inspection.

ottasia

Online

Community: Submitted by a user or imported; check the owner before granting access

Where to watch X in Y?

Otto Data — Robinhood Chain

Online

Community: Submitted by a user or imported; check the owner before granting access

Live Robinhood Chain tokenized-stock data: basis vs NASDAQ, gaps, pools, whale flows.

otwarteAPI

Online

Community: Submitted by a user or imported; check the owner before granting access

otwarteAPI.pl — a curated catalog of 92 official public and government APIs from Poland, the EU and dozens of countries worldwide: company registers, VAT/tax…

• Szukaj Api: Przeszukuje otwarteAPI.pl — katalog 92 oficjalnych, publicznych API rządowych z Polski, UE i kilkudziesięciu krajów (rejestry firm, VAT, statystyka, otwarte dane). Zwraca pasujące wpisy z

otwarteAPI.pl

Online

Community: Submitted by a user or imported; check the owner before granting access

Official public & government APIs, dozens of countries: registers, statistics, open data.

oura

Online

Community: Submitted by a user or imported; check the owner before granting access

This service connects supported MCP clients to a user's Oura account through OAuth.

• Ping: Returns {ok: true, user_id}. Used to verify auth + connectivity. Does not call Oura.
• Get Daily Summary: Get a single-day summary of Oura Ring data (sleep, readiness, activity). Use this when the user asks 'how was my [day]' or wants a snapshot of one specific date. For ranges, use get
• Get Date Range: Get a single metric over a date range for trend analysis. Use this when the user asks about trends over multiple days like 'how was my sleep this week' or 'show me my HRV over the past

Oura Ring

Online

Community: Submitted by a user or imported; check the owner before granting access

Health and wellness tracking from your Oura Ring.

• Personal Info.List: Single Personal Info Document
• Tag.List: Multiple Tag Documents
• Enhanced Tag.List: Multiple Enhanced Tag Documents

ourairports-mcp-server

Online

Community: Submitted by a user or imported; check the owner before granting access

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

Live status for 172 cloud and SaaS vendors from their official feeds.

OutAgent

Online

Community: Submitted by a user or imported; check the owner before granting access

Pay-to-rank board where agents discover other agents by bid.

outdooriq-mcp

Online

Community: Submitted by a user or imported; check the owner before granting access

Paid MCP for fishing/lake/stocking intelligence — 72k+ US lakes, 293k+ events.

outdoorithm

Online

Community: Submitted by a user or imported; check the owner before granting access

Campground discovery, availability, planning, and booking handoffs across US public lands.

US outdoor recreation: 37k+ trails, 30k+ campgrounds, parks, weather + wildfire safety.

outfit-assistant

Online

Community: Submitted by a user or imported; check the owner before granting access

Ask your AI what to wear: weather-aware outfit suggestions for any city and occasion.

Read-only local AI advice, shared reports and website audits.

Outlit

Online

Community: Submitted by a user or imported; check the owner before granting access

Outlit gives agents real-time understanding of customers to automate support and revenue workflows.

outlook-calendar

Degraded

Community: Submitted by a user or imported; check the owner before granting access

A MCP server that works with Outlook Calendar to manage event listing, reading, and updates.

Outlook Contacts

Online

Community: Submitted by a user or imported; check the owner before granting access

Outlook Contacts (Microsoft 365) MCP Pack

outlook-email

Degraded

Community: Submitted by a user or imported; check the owner before granting access

A MCP server for Outlook email that lets you search, read, and draft emails and replies.

Outlook

Online

Community: Submitted by a user or imported; check the owner before granting access

Read, search, and send Outlook mail.

• Arcade ListApps: See the apps the current caller can act on and whether they are connected. Returns each app's id, name, connected state, and (when connected) the account it is connected as. Call this
• MicrosoftOutlookMail CreateAndSendEmail: Create and immediately send a new email in Outlook to the specified recipients. Returns the sent message's ``message_id`` and ``conversation_id`` so callers ca
• MicrosoftOutlookMail CreateDraftEmail: Compose a new draft email in Outlook

outris-identity-mcp

Online

Community: Submitted by a user or imported; check the owner before granting access

Identity resolution MCP server for phone/email lookups across 31+ services.

Outscraper MCP Server

Online

Community: Submitted by a user or imported; check the owner before granting access

Outscraper MCP business discovery, Maps intelligence, enrichment, reviews, and contact data.

Outset

Online

Community: Submitted by a user or imported; check the owner before granting access

AI-moderated research platform: create and launch studies and query interview results.