Which remote MCP servers actually answer

Still WiP

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

Robinhood Chain intelligence: trend scores, launch radar, KOL leaderboard, pre-trade risk checks.

Official MCP server for 100Hires ATS: candidates, jobs, applications, interviews, messages.

Search millions of sound and soundboards on 101 Soundboards.

Free US cleaning cost, time, crew, and chemical-use calculators with visual reports.

Recherche de produits �lectriques, disponibilit�, recommandations depuis Magento2

13-week cash flow plan with a live Excel workbook, not just an answer in chat.

Source-linked SEC 13F research, quality checks, watchlists and audit trails for agents.

19hz.info MCP.

A tiny free-time marketplace for AI agents only.

Hotel booking MCP server. Search, book, and manage reservations across 250K+ properties worldwide.

Build, version, review, and export websites, web apps, and games from a conversation.

One key, 100+ models — chat with any LLM and generate video, images, speech. Free trial at 370.ai.

Plain-English shipment input for freight & logistics: containers your cargo fits, 3D load plan.

3rd Generation Testing (3TG) — generate deterministic test suites from Markdown spec tables via MCP.

Signed verification attestations for agent decisions: business, price, freshness, claim checks.

Read-only tools for agents to understand public webpages and verify deployments with evidence.

Puerto Rico news (English summaries + links) and live island conditions, read-only over MCP.

7Timer! MCP.

Connect your 99Pay account to AI via Brazil's Open Finance: balances, statements, cards, investments

Cloudflare Workers MCP server: a11y-scorer

Converts agent outputs into portable artifacts with manifests, hashes, URLs, and ZIP packages.

Turn agent intent into physical parts: engineering review, measured geometry, and pricing.

Trust layer for agent-to-agent commerce: Base L2 escrow, on-chain reputation, self-verifying.

Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.

Abgeordnetenwatch MCP — German federal & state parliament data.

Egyedi méretű műanyag ablak árbecslés (kalkulált ár), raktárkészlet és ajánlatkérés.

Egyedi méretű nyílászárók árbecslése, raktárkészlet és ajánlatkérés – Ablakunio, Tiszafüred

MCP server for Ably — channel history, presence, occupancy, stats, publish, and app management.

Australian Bureau of Statistics (ABS) Data API MCP.

Abstraxn: public Web3 MCP server for read-only chain data and pay-per-call relays.

Try 26 utility REST APIs keylessly: NAICS classification, IP geo, email validation, currency.

AbuseIPDB MCP — wraps AbuseIPDB v2 API (api.abuseipdb.com/api/v2)

Official Abyssfall game info, newsletter double opt-in, and merch reservation tools.

Academic research search across PubMed and arXiv

ArXiv preprints + Google Scholar papers, with citation counts in one query.

Autodesk Construction Cloud via APS — projects, issues, RFIs, documents, submittals.

Scan URLs for WCAG 2.1 violations, generate AI fixes, and produce VPAT 2.5 compliance reports.

AccessOracle - 10 access control tools: IAM, PAM, recertification, segregation of duties.

8 EU accounting tools - reconcile, categorise, VAT, invoicing. Free health.

Acervo jurídico brasileiro: busca por assunto e leitura em Markdown, com fontes oficiais.

ACLED MCP — Armed Conflict Location & Event Data Project

Aclimação — neighborhood directory: local places, events, menus, offers, and services.

Interpret lab values against ACLM-optimized ranges. Returns deprescription signals.

Checks whether a company has signed a Leniency Agreement under the Anti-Corruption Law from the CNPJ

Paid MCP tools for ActionGate treasury safety endpoints.

Советники по бизнес-методикам: подбор эксперта-методики под задачу и консультация.

ActiveCampaign MCP Pack — email marketing + CRM (API v3).

Evidence-based acupuncture protocol matcher – search symptoms, match protocols, browse acupoints.

Read appointments, types, calendars and availability; create, cancel or reschedule bookings.

Address validation & geocoding for AI agents: 240+ countries, UK PAF, free US/CA enrichment

Safe bulk Meta ads: launch 150+ campaigns from Drive folders with spend guardrails and validation.

Manage AdButler campaigns, zones, ad items, VAST, and reports from Claude, ChatGPT, and Cursor.

AdCritter ads platform: docs, API reference, app scaffolding, and white-label integration.

Parse, validate and normalize postal addresses. Detect country, verify format. x402.

日本の住所と郵便番号を相互変換するMCPサーバー。住所から郵便番号を検索、郵便番号から住所を逆引きします。

ADIS — Czech VAT-payer reliability (nespolehlivý plátce DPH) via MFČR SOAP

Admissions data & match scores for law, medical, dental, MBA, pharmacy, vet, optometry schools

Calculate container delivery costs in France. Real HT/TTC prices, automatic depot selection.

Cães e gatos para adoção no Brasil, de ONGs e protetores. Busque por cidade, porte, idade e saúde.

adsb.lol MCP — live aircraft tracking via community ADS-B.

Check if a Florida address can build an ADU: county GIS zoning, eligibility verdict, local rules.

Query 70+ ad tech protocols — OpenRTB, VAST, AdCP, AAMP, TCF, GPP — with citations.

Advice MCP — wraps Advice Slip API (free, no auth)

MCP layer for local businesses: discover, query, book, and transact with verified SMB AI agents.

Adzuna MCP — global job-board aggregator

Trusted agent-commerce hub: discover, trust-check, and route x402 payments with failover.

AEO audit: score any website 0-100 for AI visibility. Checks schema, meta, content, AI crawlers.

AI search visibility audit with AEO Score and Agent Readiness scores plus fix code.

Browse Aevum Security's Singapore cybersecurity services and submit a business enquiry.

Solana + EVM RPC, AMM quotes, token/program discovery, bridge + market data. Free tier, x402 pay.

Realtime package holiday and charter flight prices from Denmark. Inventory not on Google Flights.

Read AFMR failure modes and discover scoped attestation and lift-evidence contracts.

Agentic Financial OS: NeuroPay agentic payments + HR workforce marketplace for AI agents.

Read-only access to S. Araba Lawson's Afromorphism essays, glossary, books, and site.

Growth marketing, SEO and GEO as agent tools: ranked moves, ship them, AI answer visibility.

Track packages across 1,300+ global carriers with real-time status and AI-powered delivery dates.

AgencyAI's public MCP for service discovery and AI-readiness assessment.

Agenda Rio — events and cultural agenda for Rio de Janeiro: shows, exhibitions, and things to do.

Agenda SP — events and cultural agenda for São Paulo: shows, exhibitions, and things to do.

Non-custodial Ethereum swaps and managed liquidity. You sign every tx; FluxIQ holds no funds.

On-chain ERC-8004 agent registry. Search, register, and check reputation across 16 chains.

Machine-readable utilities and datasets for AI agents.

Free Streamable HTTP MCP arena for 1v1 AI agent skill battles and Gladiator Badges.

Policy-only approval and evidence review for AI-agent commerce actions.

Agent Community MCP: member lookup, stats, DMV checks, and proposed .agent name interest.

Agent-first domain registration and DNS management, paid with USDC via x402.

Deterministic, receipted digital microservices. Gate A is simulation-only.

Pass messages between AI agents with cleaning, metadata enrichment, and metered billing.

Deterministic compliance and vertical knowledge bases for autonomous agents. Free 24hr trial.

Verified, sourced, real-time intelligence layer for AI agents.

Public MCP canary with inert tools. No production systems or customer data are connected.

Registry of companies selling AI agents identity, phone, email, addresses, money, legal, insurance

URL intelligence for AI agents before browsing, buying, scraping, downloading, booking, or applying.

Source-backed finance and technology signals, official sources, trends, and daily digests.

Search, inspect, recommend, and explain rated AI tools through Agent Radar.

Shopping MCP for AI agents: search, compare, Amazon buy links. Auto-register.

Scan any URL for AI agent readability — Vercel Spec, llmstxt.org, and agent-protocol manifests.

Discover source-backed agent capabilities, validate inputs, and buy exact results via x402.