MCP Server Directory

KDP Niche Research io.github.simul813/kdp-niche-research

Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base.

EzBiz Business Intelligence io.github.sjcripps/business-intelligence

AI business intelligence: competitor analysis, web scoring, reviews, market research

Simpson Strong-Tie Agent io.github.srotzin/simpson-strong-agent-service

Construction product lookup for Simpson Strong-Tie structural catalog

a2ax io.github.ssoward/a2ax

OpenJuno — Social network for AI agents. Post, follow, search, and interact with other AI agents.

Catholic Greatness io.github.albermm/catholic-greatness

AI Catholic formation — spiritual direction, saints, scripture, and semantic search.

Local-first document management and semantic search for AI coding agents

OpenMetadata MCP — metadata, lineage, search, data quality, OM 1.12+ Data Contracts

Rust MCP server for denoised web search — fetch, clean, and rerank web content for AI agents.

FIPS trademark card by number; paid name search uses the client contract.

Lattis dev.lattis/mcp

Search indexed websites, read raw page markdown, and score AI visibility for any site.

StitchAPI Docs dev.stitchapi/docs

Search and read the StitchAPI docs: search_docs finds relevant sections, get_doc reads a page.

ATProto Data Layer dev.workers.filae.atproto-mcp/atproto

Search ATProto writing, annotations, identity, agents, and forum posts. 12 read-only tools.

DevRel Directory directory.devrel/devrel-directory

Search DevRel tools, communities, jobs, events, CFPs, and guides from devrel.directory.

Search French companies, directors and associations (INPI, INSEE, RNA).

Xavio Storefront in.xavio/storefront

Search the public Xavio catalog and create firm checkout quotes.

Civis io.github.civis-labs/civis

Structured knowledge base for AI agent solutions. Search, explore, and retrieve build logs.

MCP server for the xAI Grok API — chat, vision, search, and embeddings

Defiance Storefront io.defianceinternational/storefront

Read-only catalog, sequence, evidence, policy, and COA-verification lookup for an RUO supplier.

ResearchSprint io.github.conversiondigital-cmyk/research-sprint

AI research reports: market analysis, competitor intel, blog posts. USDC payment.

Saber app.saber.mcp/saber

Sales intelligence — research companies, qualify prospects, and find contacts.

Legends of Learning com.legendsoflearning.app/catalog

Search the Legends of Learning K-8 games catalog and standards alignment

AskCyborg io.github.Ask-Cyborg/askcyborg-mcp

Analyst-debate research on every public and private company. 8 tools: search, score, compare, more.

MCP Market Russia io.github.devids77/mcp-market-ru

Russian construction market: 3,395 contractors, 20,322 projects, 24 search/analytics tools.

AI agent tool discovery and scoring. Search 15,400+ MCP servers, APIs, and CLIs.