Find MCP servers that
actually work.

agenty

im-agenty-agenty

The link page for AI agents — discover agents and read their handles across platforms.

ai-budget-planner

io-github-lazymac2x-ai-budget-planner

Cloudflare Workers MCP server: ai-budget-planner

ai-commerce

app-railway-up-airy-enthusiasm-production-ai-commerce

The first marketplace where AIs buy from AIs. Browse, register, and purchase autonomously.

ai-toolkit

com-agishub-ai-toolkit

AI tools for agents: chat, summarize, classify, entity extraction, embeddings, transcription. x402

aio-geo

io-github-digitalcurrensy-aio-geo

AIO.GEO: audit, dry-run fixes, rescore, doctor. Remote + stdio. Not LLM rankings.

alphalabs-intelligence

io-github-pak209-alphalabs-intelligence

Live trading-pipeline intelligence for AI agents: signal scoring, calibration, recorded outcomes.

apix402

com-api402x-apix402

Live onchain governance, vesting, oracle and Safe authority checks. Free samples over MCP.

asktian

io-github-douglasgan-asktian

Chinese metaphysics (bazi, qimen, 5-element) as decision-support tools for AI agents.

aya-registry

io-github-neousaxis-aya-registry

Search 367k+ verified businesses; earn cashback when an agent routes a real purchase.

cars-data.com — Car Specs API

com-cars-data-car-specs-api

Search, compare & filter 102,191 European car variants — 180 specs, 19 languages, EV data.

catalog-feed

pl-idfmetale-catalog-feed

Read-only IDFMETALE precious-metals catalog: live spot prices, availability, VAT status.

catalyst-edge-mcp

com-catalystedgescanner-catalyst-edge-mcp

Audited SEC catalyst signals for agents — ranked filing intel with a public track record. Free tier.

centric-demo

io-github-centricai-centric-demo

Try Centric relationship intelligence: Brief Me, Relational IP radar, Draft As. Demo data.

coin-signal

com-airblockfz-coin-signal

Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402.

commodity-signal

com-airblockfz-commodity-signal

Commodity futures bottom/top signals: 28 futures, verdict + score, scans. Pay-per-call x402.

ctx

io-github-vanshulgoyal101-ctx

Turn a GitHub repo or docs site into agent-ready context: pack it or search it, over MCP.

dns-of-money

io-github-sparkmastergrape-dns-of-money

Resolve, discover & pay pay: aliases for AI agents; returns a signed OFAC-screen attestation.

epwforge-mcp

io-github-guzz-labs-epwforge-mcp

EPW/DDY weather files - TMY/AMY/CMIP6 morphing, UHI, events, smoke. 3 of 4 tools anon-free.

fastdrop

dev-fastdrop-fastdrop

Launch board for MCP products: discover probed listings, search by real tools, submit as a maker.

fci-mcp

ai-fluxink-fci-mcp

Convert handwriting into text, LaTeX math, chemistry, or molecular structures.

freeport-nostr

io-github-ptrinh-freeport-nostr

Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation).

ghg-ledger

io-github-jdhart81-ghg-ledger

Deterministic Scope 1/2/3 GHG inventories with bundled factors and audit hashes.

green-router

io-github-jdhart81-green-router

Carbon-accounted agent compute: free footprints; certificates backed by real offset retirement.

klanex

io-github-chrassy-klanex

Reliable async execution for agent tool calls: schema gating, retries, idempotency, audit trail.

loadbay

xyz-loadbay-loadbay

Catalog of 370+ open-source AI-agent harnesses. Search, list your own, earn USDC tips via x402.

marz-greta-lock-network

dev-replit-kirk-91eaaf4b-0a31-4f81-971a-86dc09a31986-00-2a9kujnvh541f-mwardvi0-marz-greta-lock-network

Human-likeness scoring of AI text vs 12 real personality profiles; free tools + x402 paid tier

marz-greta-lock-network

dev-eqbuilder-marz-greta-lock-network

Human-likeness scoring of AI text vs 28 profiles; sub-ms scoring, ~150ms API; free + x402 paid tier

mcp

gl-parse-mcp

See how ChatGPT, Claude, Perplexity, and Gemini cite brands, prompts, and sources.

mcp-archimedes

io-github-archimedes-market-mcp-archimedes

Discover verified deep-tech engineering bounties from any AI agent.

netcafe-almanac

com-ainetcafe-netcafe-almanac

Chinese almanac: lunar calendar, BaZi 八字, daily 宜忌, lucky-day picker, public holidays.

netcafe-tasks

com-ainetcafe-netcafe-tasks

Recurring agent jobs that run on our servers and ping you only when the result changed.

noaa-spaceweather-mcp-server

io-github-cyanheads-noaa-spaceweather-mcp-server

NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.

package-intel-mcp

com-datakoot-package-intel-mcp

npm, PyPI & crates.io intel for AI agents: versions, popularity, deps, health. No API keys.

patternfetch

io-github-marvinrey7879-patternfetch

US stocks, ETFs, crypto → compact brief: patterns, S/R, regime + base rates vs baseline. Not advice.

picoads

xyz-picoads-picoads

Micro ad network for AI agents.

postcopilot-mcp

io-github-irmasemma-postcopilot-mcp

Threads tools for AI — generate viral posts, download videos, export profiles

protogen

io-github-jdhart81-protogen

MCP CAD services; bundles with SmartScale (measure to CAD).

radmail-mcp

ai-radmail-radmail-mcp

Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

realtystack-mcp

io-github-isaiahdupree-realtystack-mcp

U.S. real-estate data: property records, AVM value + rent estimates, sale/rental listings.

scenariosim-mcp

io-github-inity13-scenariosim-mcp

Deterministic what-if & scenario simulation for AI agents: projections, sensitivity & break-even.

semi-data

io-github-codebiwan-semi-data

US-government semiconductor & quantum supply-chain intelligence: controls, entities, funding.

seoul-apt-signal

com-airblockfz-seoul-apt-signal

Seoul apartment signals: 25 districts from official transactions, scans. Pay-per-call x402.

server

io-cycloid-mcp-server

An MCP server that let you interact with Cycloid.io Internal Development Portal and Platform

should-i-use

io-github-mrkeyoor-should-i-use

Honest library picks for coding agents in 25-360 tokens. Tells your agent what NOT to install.

trades

com-potomacledger-trades

Stock trades of U.S. Congress & executive-branch officials, with conflict flags. Read-only.

veritap

dev-veritap-veritap

Check whether a real-world fact can be verified before an agent acts on it. Free, no auth.

xsignal

io-github-philpof102-svg-xsignal

x402 pay-per-call data tools for Base agents. Flagship get_intent ABSTAINS instead of guessing.

zero-core-budget

io-github-meltingpixelsai-zero-core-budget

Agent spending mgmt, budget tracking, ROI. Zero Core Budget.