MCP Server Directory

Notion for AI agents — search, read pages/blocks, query databases, create pages.

mcp-server com.niftypm/mcp-server

Nifty's MCP server — exposes tasks, projects, messages, and files as tools for AI agents.

openfoodfacts-mcp-server io.github.cyanheads/openfoodfacts-mcp-server

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

openfec-mcp-server io.github.cyanheads/openfec-mcp-server

Access FEC campaign finance data. Query data about candidates, money trails, and election filings.

Iridium com.nikhilkulkarni1755/iridium

LinkedIn outreach, commenting, scheduling, and data via Claude and human approval gates.

Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.

openaq-mcp-server io.github.cyanheads/openaq-mcp-server

Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.

Nitrosend com.nitrosend/nitrosend

AI-native email marketing. Campaigns, automations, transactional, contacts, and analytics.

Read, write, search, and surgically edit Obsidian notes, tags, and frontmatter via MCP.

mcp-server com.nivelrisk/mcp-server

Commercial auto insurance MCP server for NYC TLC for-hire vehicles. 33 tools, submission to bind.

Search and query 1,500+ OECD statistical datasets via SDMX. Keyless.

nobleblocks-mcp com.nobleblocks/nobleblocks-mcp

Search 340M+ academic papers — citation graphs, semantic similarity, and AI literature reviews.

An MCP server that provides Bitcoin price data from Binance API

Extract, create, convert & validate invoices (UBL, CII, XRechnung, ZUGFeRD, PDF, Excel)

worldbank-mcp-server io.github.cyanheads/worldbank-mcp-server

Query 29,500+ World Bank development indicators for 200+ countries across 60+ years.

openalex-mcp-server io.github.cyanheads/openalex-mcp-server

Access the OpenAlex academic research catalog — 270M+ publications.

Nocticas com.nocticas/nocticas

Browser QA agent that won't return a false green: verified PASS/FAIL + access-control probing.

musicbrainz-mcp-server io.github.cyanheads/musicbrainz-mcp-server

Search MusicBrainz artists, releases, works, labels; resolve ISRC/ISWC/barcode; fetch cover art.

medical-codes-mcp-server io.github.cyanheads/medical-codes-mcp-server

Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.

Norvstar — Professional Identity MCP Server com.norvstar/mcp-server

Query professional profiles, search candidates, and get AI-powered summaries and job fit analysis.

A Model Context Protocol (MCP) server for Uptime Kuma version 2.

Japanese document AI for agents — invoice/meishi extraction, OCR, classification (hosted API).

noaa-cdo-mcp-server io.github.cyanheads/noaa-cdo-mcp-server

Search NOAA CDO stations and datasets, fetch historical weather observations.

Wheelchair accessibility scores for 70,000+ US restaurants. Search, filter, and submit feedback.