MCP Server Directory

Treat Rocks rocks.treat/treat-rocks

Buy a $2 novelty digital rock over x402 (USDC on Base). Serves payment instructions only.

Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research.

Read-only queries over Aileron audit journals: verify integrity, search recorded tool calls

twitter com.jojapi/twitter

X (formerly Twitter): X (formerly Twitter) public and private data API for search, posts (Tweets).

best-keyword-research-api com.jojapi/best-keyword-research-api

Best Keyword Research API: This Keyword Tool API Find millions of keyword suggestions for your SEO..

Mapa Societario — Spanish Company Registry (BORME) es.mapasocietario/borme

Search Spanish companies and directors from the official BORME registry and map their links.

Execute auth-sentinel-mcp io.github.Evozim/auth-sentinel-mcp

Premium agentic endpoint for auth-sentinel-mcp.

Professor Sausages — Trust & Verification com.professorsausages/sausage-trust

Email, phone, domain, URL & OFAC verification; phishing and IBAN checks via x402.

PESEL/NIP/REGON Validator com.apished/pesel-nip-regon-validator

Validates Polish PESEL, NIP, and REGON checksums; PESEL also decodes birth date and sex.

CoreLoop Business Network so.coreloop/directory

Search real businesses, then read profiles, services and hours or contact them, in one endpoint.

Bunny com.bunny/bunny

Billing, subscriptions and quoting for B2B SaaS

NordicMCP — Stripe eu.nordicmcp/stripe

Hosted Stripe MCP server: 18 tools for payments, subscriptions, invoicing, customers, and reporting.

Halite cc.halite/recipes

Search, read, and edit your Halite recipe collection and shopping lists.

FactGrid (Renamed to FactReason) io.github.factgridai/factgrid

Renamed to FactReason. Now published as io.github.factreason/factreason — please use that entry.

Talos Linux cluster operations as one thin MCP tool over the official machine API.

EnCirca Domains com.encirca/domains

Search, Register , Renew , Transfer and Manage domains

AstaDoo io.github.gfacchi-dev/astadoo

Ricerca le aste immobiliari italiane e analizza i fascicoli citando i documenti originali.

01Mind net.01mind/charon

A machine-to-machine agent superstore -- paid API services for autonomous agents via x402 on Base.

AI SENSE Free Public Tools com.aisenseapi/free-public-tools

Public MCP tools for approvals, webhooks, temporary storage, short links, time and UUIDs.

Read-only MCP servers for Russian marketplaces: prices, stock, ratings, reviews, seller identity

Execute copyrighted-music-fingerprint-matcher-mcp io.github.Evozim/copyrighted-music-fingerprint-matcher-mcp

Premium agentic endpoint for copyrighted-music-fingerprint-matcher-mcp.

Execute audio-anonymizer-voice-scrambler-mcp io.github.Evozim/audio-anonymizer-voice-scrambler-mcp

Premium agentic endpoint for audio-anonymizer-voice-scrambler-mcp.

Gridproof your UI — automated spacing & grid QA in the agent loop (MCP server).

ResolutionRelay API Search uk.mayneart.api/resolution-relay-api-search

Search millions of x402 APIs for data, finance, validation, security, inventory, sync and automation