MCP connectors for ChatGPT

Found: 22309

Servers that connect to ChatGPT by URL or config. Every card carries the server address and the step-by-step ChatGPT setup.

fec-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

US campaign finance data from the FEC.

Advertising · No sign-in · Free
ClaudeChatGPTCursor
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fear-greed-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Read the crypto fear and greed index from alternative.me.

Finance & Payments · No sign-in · Free
ClaudeChatGPTCursor
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fdic-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

FDIC bank data: search insured institutions and compare assets.

Finance & Payments · No sign-in · Free
ClaudeChatGPTCursor
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fcc-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

FCC Census Block API: find census block, state, county and tract for coordinates.

Development · No sign-in · Free
ClaudeChatGPTCursor
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fbi-wanted-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

FBI Wanted API: most wanted list, search, and top rewards.

Development · No sign-in · Free
ClaudeChatGPTCursor
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fakestoreapi-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Sample store products from FakeStoreAPI.

Development · No sign-in · Free
ClaudeChatGPTCursor
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f-droid-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

F-Droid app catalog search.

Development · No sign-in · Free
ClaudeChatGPTCursor
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exoplanets-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Confirmed exoplanets and their properties from the NASA Exoplanet Archive.

Development · No sign-in · Free
ClaudeChatGPTCursor
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excel-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Create and edit Excel workbooks locally with rows and sheets.

Docs & Notes · No sign-in · Free
ClaudeChatGPTCursor
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evidence-diff-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Explain coarse Git and test-build evidence changes without source diff contents.

Development · No sign-in · Free
ClaudeChatGPTCursor
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eurostat-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

European statistics datasets from Eurostat.

Analytics & Data · No sign-in · Free
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europepmc-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Search Europe PMC life science literature including preprints.

Development · No sign-in · Free
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ethplorer-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Ethereum token explorer: token info, address holdings, transaction history.

Development · No sign-in · Free
ClaudeChatGPTCursor
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espn-core-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Sports data from the ESPN core API.

Development · No sign-in · Free
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esm-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

esm.sh CDN: resolve npm package versions and browse module files.

Development · No sign-in · Free
ClaudeChatGPTCursor
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episodate-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

TV show schedules from Episodate.

Development · No sign-in · Free
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epic-free-games-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Check currently free games on the Epic Games Store.

Development · No sign-in · Free
ClaudeChatGPTCursor
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epa-frs-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Facilities and addresses from the EPA Facility Registry Service.

Development · No sign-in · Free
ClaudeChatGPTCursor
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eol-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Encyclopedia of Life species data.

Development · No sign-in · Free
ClaudeChatGPTCursor
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envirocar-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

enviroCar open environmental car tracking data.

Development · No sign-in · Free
ClaudeChatGPTCursor
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env-contract-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Local value-free environment contract and configuration drift inspection.

Development · No sign-in · Free
ClaudeChatGPTCursor
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ensideas-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

ENS name resolution from the public Ensideas API.

Development · No sign-in · Free
ClaudeChatGPTCursor
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ensembl-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Genome lookup from Ensembl.

Development · No sign-in · Free
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enrico-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Enrico (kayaposoft) holiday API: public holidays by country and year.

Development · No sign-in · Free
ClaudeChatGPTCursor
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endoflife-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Check software end of life dates from endoflife.date.

Development · No sign-in · Free
ClaudeChatGPTCursor
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emoji-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Search emoji by name or keyword locally.

Development · No sign-in · Free
ClaudeChatGPTCursor
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email-validator-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Validate email addresses by format, MX record, and disposable domain.

Development · No sign-in · Free
ClaudeChatGPTCursor
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electricitymap-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

Electricity zones from Electricity Map.

Development · No sign-in · Free
ClaudeChatGPTCursor
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edgar-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

SEC EDGAR company filings, XBRL facts, and full text search for public companies.

Development · No sign-in · Free
ClaudeChatGPTCursor
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ebi-search-mcp
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

EBI Search API: search EMBL-EBI biomedical databases.

Development · No sign-in · Free
ClaudeChatGPTCursor
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