MCP Server Directory

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.

Nutrition data for AI agents: search foods, look up nutrients, parse meals, analyze recipes.

Saber app.saber.mcp/saber

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

Search and explore the Holy Qur'an with Arabic text, transliteration, and advanced search support.

AnchorRegistry io.github.AnchorRegistry/ar-mcp

On-chain provenance lookup for AnchorRegistry. Resolve AR-IDs, hashes, and full trees. Authless.

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

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

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

TechEnthus Hardware Data API io.github.BibekStha/techenthus-data

Authenticated GPU/CPU/PSU lookup; beta power-budget estimate. Coverage/freshness vary by source.

CigarFinder io.github.Cigarfinder/cigarfinder

Search and compare cigar prices from 14+ online retailers

OnchainAI io.github.Coinyak/onchainai

Crypto tool MCP: search/trust/install-risk. Remote tools/call is x402 paid.

Give your AI a research team. Forecast, score, classify, or research every row of a dataset.

Search and book coworking spaces and conference rooms via Croissant.

Giskard Search io.github.giskard09/search

Pay-per-use web search for AI agents. Lightning invoice, Ed25519 signature, karma discounts.

Disney Lorcana TCG MCP server with card search, deck analysis, ink curves, and set browsing

Local-first agent memory: versioned JSON categories, BM25 search, per-device ACL, fleet sync.

Gabriel S. Gusmao: Research and Scientific CLIs io.github.gusmaogabriels/personal

Gabriel S. Gusmao: scientific ML, papers, and local JAX CLIs: KINN, Optinpy, mkin4py, xl2py.

Geospatial toolkit for AI: spatial queries, coord conversion, H3, OSM search, map verification links