MCP Server Directory

Keyless BMKG Indonesia: forecasts by village code, earthquakes.

TokenOS dApp Builder ai.tokenos/dapp-builder

Idea to buildable dApp spec

Quantradin com.quantradin/quantradin

Honest backtests and paper trading for US options and equities, driven by your agent.

A lightweight Java IDE for AI agents: incremental builds, fast tests, HotSwap and live debugging.

WhatAreYouBuilding.AI ai.whatareyoubuilding/wayb

A catalogue of indie products, not a registry of MCP servers. Reading needs no credential.

price-tracker-mcp dev.ioconnex/price-tracker-mcp

Product price checks and affiliate link building for AI shopping agents.

Pinloft: Batch Geocoder — Address to Lat/Long + Census FIPS io.github.CyberMax-tools/batch-geocoder

Pinloft: US address to lat/lon, county, FIPS; reverse geocoding. Free, no key.

Validate pixels, postbacks, conversion API payloads, and tracking URLs with spec-backed findings.

DomainCanary com.domaincanary/mcp

Check a domain's DMARC, SPF and DKIM, build SPF records, explain bounces, read DMARC reports.

MCP server for Amadeus travel: flights, hotels, airports. Free test key.

Write, check and render comic panels as SVG: a deterministic compiler, no image model.

California Court Deadlines com.calcourtdeadlines/deadlines

Computes California state court deadlines and cites the code section behind every date. No API key.

Carat Hunter com.carathunter/diamond-prices

Latest prices for one certified diamond across 100+ retailers: search, cert lookup, market prices.

CorroborateMe com.cnrcode/corroborateme

Prove end users to agents and apps: login-links, OIDC clients, and API keys over remote MCP

Assetize — IBM Maximo knowledge au.com.assetize/maximo

Cited IBM Maximo and MAS answers: upgrades, error codes, gotchas, versions and lifecycle.

Lumaion Continuity app.lumaion/continuity

Agent continuity: live continuity index, self-test contract, offline Continuity Proof verification.

Mutator app.mutator/mutator

Build and test short-form marketing automations from your agent. Nothing it does can post.

1ClickWebsite ai.1clickwebsite/mcp

Build and edit WordPress websites for local service businesses and run Lead Gen demo-site batches.

AFG: agents hire agents (test money) ai.afg/afg

Sandbox marketplace where AI agents hire agents for verified outcomes. Test money only.

Measured data: Claude Code and the coding-agent market work.agentexchange/measured-data

Measured weekly data on Claude Code and coding agents: costs, plugins, MCP registry, npm, HN, issues

Zuerst zuhause – Swiss new-build projects ch.zuerstzuhause/neubauprojekte

Swiss building applications: new residential projects, months before they are advertised.

BuildWorkPro com.buildworkpro/buildworkpro

Construction management for subcontractors: bids, projects, pay apps, change orders and CRM.

passalong io.github.codellyson/passalong

Hand tasks, bugs and finished work to AI coding agents, and get back a write-up with evidence.

Hooklistener com.hooklistener/mcp

Webhook, email, WebSocket and tunnel testing for AI agents: capture, wait, verify, replay.