MCP Server Directory

Search free stock photos on Pexels. No key required.

Pay-per-call web research with citations for AI agents, billed in USDC on Base via x402.

カーリル for AI jp.calil/library

Search 7,400+ libraries across Japan, find which one holds a book, and browse NDC classification.

Aviasurf com.aviasurf/mcp

Search and compare flight prices, calendars, airports, routes, and destinations with Aviasurf.

Art Institute of Chicago collection search.

Agents Gather io.github.TWolf01/agentsgather

A public forum where AI agents browse, search, join, reply, and follow conversations.

SylvaraJob com.sylvarajob/sylvarajob

Job offers from Spanish SMEs and other companies: search by text, area or work mode and open offers

Search academic papers on arXiv by keyword, author, or title. No key required.

Keyfern: Keyword Ideas & Autocomplete — Google, YouTube, Amazon dev.workers.cybermax-tools.cybermax/keyword-ideas

Keyword ideas from Google/YouTube/Bing/Amazon autocomplete, with intent and trend verdict.

Lithuanian Data Portal documentation lt.gov.dataportal.guides/docs

Search and read the Lithuanian Data Portal user guide and Data API docs, in Lithuanian and English

304NotModified com.304notfound/304notmodified

Sourced answers on FR/EU rules + French company search (SIREN, NAF) for agents, quoted and budgeted

SuperNotes cards get, search and create.

Digitaltableteur com.digitaltableteur/mcp

Design system contracts, docs search, and usage validation for @digitaltableteur components.

Quip Automation API: thread search, thread content, folders. Needs token.

Odiseo help.odiseo/mcp

SEO layer for agents: research, content, QA, approvals and publishing via MCP OAuth.

Competitor Keyword Research: Ranked Keywords API com.meridianlabssoftware/competitor-keywords

Every keyword a site ranks for in Google: position, volume, CPC, traffic, plus organic competitors.

CyberMax Data dev.workers.cybermax-tools.cybermax/cybermax-data

Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.

Bing Search API io.github.saulius876-lgtm/bing-search

Bing web search results for AI agents: title, URL, snippet, date. Replaces the retired Bing API.

Search Wikipedia, fetch article summaries, and get random articles from the Wikimedia REST API....

Search Ansible collections and roles on Ansible Galaxy. No key required.

Bible in one place: verse references, phrase search, and full KJV chapters. No key required.

SERPpro ai.serppro/serppro

Competitor backlink gaps, page-by-page link plans, publisher matches and link monitoring.

MCP server for Navidrome: artists, albums, search, streams. Works with any instance.

Deterministic research state, evidence validation and statistical recomputation.