MCP Server Directory

io.github.jdhart81/agent-metering

Usage metering + SLA accounting for agent services — the meter behind x402.

AgniGateway Marketplace

AI marketplace — flights, tours, activities, transport & more via MCP. No auth required.

Datecalc

Date calculator MCP.

io.github.loaditoutadmin/loaditout

Search and install 20,000+ security-graded MCP servers and agent skills.

Devto

DEV.to MCP — wraps the DEV Community API (free, no auth for public reads)

Gas Oracle API

Real-time gas prices, gwei tiers, USD cost estimates for Base and Ethereum. x402.

io.github.hiroshic9-png/edition-api

Japan business regulations, compliance, travel, protocols, memory — 10 knowledge domains, 23 tools.

Edamam

Edamam MCP — wraps three Edamam APIs in one pack:

io.github.CSOAI-ORG/weather-ai-mcp

Weather Ai tools for AI agents. Capabilities: get current conditions, get forecast, get historical

io.github.donovanh/mcp-server

MCP server for Lightning Tools — pay-per-call AI tools via Bitcoin Lightning

io.github.jdhart81/agent-offset-clearinghouse

Verified-credit carbon accountability — the conservation flywheel.

io.github.mrslbt/nankai

Nankai Trough earthquake hazard & building-safety, from official Japan data. No verdicts.

MEV Intelligence

Real-time Ethereum liquidation intelligence for AI agents and MEV bots.

CrossFin

AI agent access to Asian crypto markets. Korean exchange routing and x402 paid APIs.

Magic 8 Ball

magic-8-ball MCP — wraps StupidAPIs (requires X-API-Key)

Apollo MCP Server

MCP server that exposes GraphQL operations as tools for AI models.

EverAlice Studio

AI listing workflow for Etsy sellers: listings, images, mockups, KDP copy & ad copy. 14 tools.

Ethereum & EVM Message Signing

Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery

io.github.hirosichen/stytrix-mcp

AI fashion design MCP: generate concepts, models, fabrics & looks live on your StyTrix canvas.

Semantic search across 5 US government healthcare databases.

com.sequentum/mcp

Turn the web into structured, reliable, actionable enterprise data for AI Agents

io.github.Dave-London/pare-github

Pare GitHub ג€” Structured GitHub operations (PRs, issues, actions) as typed JSON.

Openparliament Ca

OpenParliament.ca MCP — civic-tech mirror of the Parliament of Canada

io.github.Docat0209/graphql

Turn any GraphQL API into MCP tools. Zero config, zero code.