MCP Server Directory

Avalanche AVAX MCP io.github.Airpote/avalanche-docs

Search and retrieve Avalanche blockchain documentation for building on AVAX.

Plexa com.joinplexa/plexa

Agentic directory of real businesses in Mexico & LATAM. Search by vertical and city.

MCP Server for 3D protein structural data retrieval & analysis from RCSB PDB, PDBe, and UniProt.

ris-austria-mcp-server io.github.cyanheads/ris-austria-mcp-server

Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS).

Kai AGI - Autonomous AI Agent com.kai-agi.mcp/kai-agi

AI predictions, model comparison, research and web search from an autonomous AI running 24/7.

Live US tariff calculator: HTS lookup, full stacked rate (MFN+301+IEEPA+reciprocal). No API key.

Mercado Pago payments for AI agents: payment links, search, refunds, merchant info.

Search Entra.Chat podcast transcripts — Merill Fernando's Microsoft Entra podcast on YouTube

Last Minute Tours & Activities com.lastminutedealshq/last-minute-tours

Search and book last-minute tours and activities in 28 cities from 21 suppliers.

criterion io.github.BalajSaleem/criterion

Semantic search across 6,236 Quran verses and 12,416 authentic Hadiths for Islamic guidance.

Tenjin blog.tenjin/tenjin

Search, read & publish paid essays. Pay-per-read in USDC on Base (x402); wallet-only, no account.

MCP server to search Nano Banana prompts from bananaprompts.fun

MCP server for Callimachus: local index and search of your AI coding-agent threads

Code indexing MCP: 15 tools, 10 languages, hybrid search, call graphs, O(1) retrieval.

opendirectories-business-data io.github.BigJai/opendirectories-business-data

Search 12M+ verified businesses across 10 countries via government registers.

whentofly io.github.dimabalony/whentofly

whentofly: flexible-date economy/business flight search + price-level context for AI agents

findinfringement io.github.Bikram2112/findinfringement

Find patent infringers with 9 AI models. Search products & standards from your AI client.

NetGrant — Canadian funding ca.netgrant/canadian-grants

Search 1,300+ live Canadian funding opportunities — grants, tax credits, accelerators, and loans.

matterfact com.matterfact/matterfact

Investment research superagent: podcasts, SEC filings, and no-code research pipelines.

Search multiple indices, index data, and get personalized recommendations

Search Help Scout conversations, customers, organizations, threads, and inboxes with AI assistants

Search and execute Heroku Platform API operations

Track stock prices, search symbols, and compute 50+ technical indicators

Web Search API io.github.Br0ski777/web-search

Web search returning structured results — titles, URLs, snippets. x402 micropayment.