MCP Server Directory

CrowdGap AI Probability Research site.chatgpt.super-myna-7255.crowdgap-pilot/probability-research

AI-agent probability research with one-call preflight and human-gated XRP activation.

Brazilian tools for agents: Pix, CEP, CNPJ, BCB rates + web capture and PDF. Pay per call.

Screen AI-work venues for inventory, funding, payouts, withdrawal, economics, and security risk.

empty-public-canary io.github.brkd-h1/empty-public-canary

Public-repo MCP canary with spoofed private repository.id for owned-account registry fallback test.

mcp app.aveiro/mcp

Create, update, and publish real hosted websites from your agent via the Aveiro API.

Source-grounded web research: search, extraction, verification, and browser automation.

Neutral MCP server for AgentEnvelope authority: sovereign verify + vault verify/lookup/mint.

Before Users Do io.github.bhuman-ai/beforeusersdo

Browser-backed QA with evidence and fix-ready reports for coding agents.

A2AWire com.a2awire/a2awire

Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2.

H/M Content Credentials Evidence Verifier net.hogarmas/content-credentials

Free C2PA 2.4 triage and reproducible official trust snapshot. No media, keys, or payment.

Drupal Code Query tech.tresbien/drupal-code-query

Drupal core API changes, contrib usage, upgrade checks, patches, code search, SQL, WordPal themes.

graded-x402 sh.graded/graded-x402

Discover and call 2,000+ x402 machine-payable services through one graded API key + gateway.

Marketing media generation — image, video, voice — for AI agents. BYO keys.

Analyze chess positions and get best moves from UCI engines such as Stockfish or Leela

Private AI context layer for semantic code search, dependency graphs, memory, and workspaces.

Verify a number before an agent asserts it — evals, backtests (Deflated Sharpe), signed receipts.

micropay-test-suite app.netlify.micropay-test-suite/micropay-test-suite

Verify your agent's x402 payment flow for free on Base Sepolia testnet before real money moves.

Tellers.AI ai.tellers.mcp/tellers-mcp

This MCP lets your agent edit your videos, generate voiceovers, AI clips, titles, motion, music, etc

Printonic com.printonic/printonic

Print-on-demand catalog, listings, and fulfillment for AI agents.

FitMySoft — Field Service Software Prices com.fitmysoft/pricing

Verified pricing for Jobber, Housecall Pro, Workiz & more, with per-user fees quoted verbatim.

Deterministic verification for AI-generated analysis: run a spec, inspect or diff a workbook

Market Data com.timzinin.api/market-data

33 pay-per-call market and news data tools over MCP with free discovery and x402 payments.

fysio.care clinic discovery care.fysio/discovery

Discover Swedish MSK clinics on fysio.care: search clinics, services, and open appointment times.

TubeChop com.tubechop/mcp

Create shareable clips from public YouTube videos using exact start and end times.