MCP connectors for ChatGPT

packagist-mcp

Requires local install

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

Look up PHP packages, versions, and downloads from Packagist.

package-registry-mcp

Requires local install

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

Look up npm and PyPI packages: versions, descriptions, and metadata.

overpass-mcp

Requires local install

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

Query OpenStreetMap features like cafes, schools, and parks through Overpass.

otp-mcp

Requires local install

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

Generate and verify time based one time passwords locally.

osv-mcp

Requires local install

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

Use this MCP server to OSV open source vulnerability data and package security checks.

osrm-mcp

Requires local install

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

Driving, cycling, and walking routes and nearest road lookups via OSRM.

osf-mcp

Requires local install

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

Open research from the Open Science Framework.

openwhyd-mcp

Requires local install

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

Hot tracks and trending music from OpenWhyd.

openverse-mcp

Requires local install

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

Search openly licensed images from the Openverse catalog.

openplaques-mcp

Requires local install

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

OpenPlaques: public commemorative plaque records worldwide.

openligadb-soccer-mcp

Requires local install

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

German soccer league match data from OpenLigaDB.

openf1-mcp

Requires local install

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

Live Formula 1 telemetry from OpenF1.

opendota-mcp

Requires local install

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

Dota 2 heroes, match details, and player stats from OpenDota.

openapi-scout-mcp

Requires local install

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

Local read-only OpenAPI and Swagger inspection with secret-safe schema summaries.

openalex-mcp

Requires local install

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

Use this MCP server to OpenAlex scholarly works, authors, institutions, and citations.

open5e-mcp

Requires local install

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

Dungeons and Dragons monsters, spells, and classes.

open-notify-mcp

Requires local install

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

People currently in space from Open Notify.

open-food-facts-mcp

Requires local install

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

Use this MCP server to Open Food Facts product, ingredient, allergen, and nutrition lookup....

on-this-day-mcp

Requires local install

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

Historic births, deaths, and events for any date from Wikipedia.

okx-mcp

Requires local install

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

Crypto prices from OKX.

office-quotes-mcp

Requires local install

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

Quotes from The Office TV show.

oeis-mcp

Requires local install

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

Use this MCP server to the OEIS, the encyclopedia of integer sequences.

oecd-mcp

Requires local install

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

OECD economic data via SDMX.

nyc311-mcp

Requires local install

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

Use this MCP server to NYC 311 public service request search and aggregate civic data.

nvd-cve-mcp

Requires local install

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

Search CVE vulnerability records from the NIST NVD database.

number-tools-mcp

Requires local install

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

Convert numbers between bases, make roman numerals, and spell out numbers locally.

nuget-mcp

Requires local install

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

Search .NET packages on NuGet.

npm-search-mcp

Requires local install

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

Search npm packages and inspect package metadata from the public registry.

nobel-mcp

Requires local install

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

Nobel Prize laureates, prizes, and years from the official Nobel API.

noaa-ncei-mcp

Requires local install

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

US weather station daily summaries from NOAA NCEI.