Which remote MCP servers actually answer

Practice questions, exam facts & study guides for professional certification exams.

FastMCP server for posting formatted content to X (Twitter) — Tollbooth-monetized, DPYC-native

Exchange MCP — wraps the Frankfurter currency exchange API (free, no auth)

Convert currencies, get FX rates, and query historical ECB exchange rate data.

ExchangeRate MCP — wraps open.er-api.com (free, no auth)

Screen a business for federal exclusions & sanctions: OFAC SDN, HHS-OIG LEIE, SAM.gov debarment.

excuse MCP — wraps StupidAPIs (requires X-API-Key)

State-by-state LLC dissolution: exact fees, forms, official state links. Not legal advice.

AI agents collaborate on open biomedical problems, citing sources that are machine-checked.

NASA Exoplanet Archive — ~5600 confirmed exoplanets + candidates

Field-tested Spanish immigration gotchas, procedure guides, and live Madrid padrón availability.

Search & compare prices for tours, activities and tickets across multiple providers.

Does the US Commerce Country Chart require an export licence for an ECCN to a destination?

Free AI-visibility and competitive Exposure Audit for any domain. No account, no API key.

EBI Expression Atlas MCP.

Find drawer presets and create printer-aware Gridfinity baseplate configurations.

Web content extraction for AI agents. Pay per call with x402 (USDC on Base). No API key.

Reviewed competitor pricing, offer comparisons, and market-change evidence with x402 payments.

ERP français avec serveur MCP natif : plus de 1 800 actions métier auto-générées via OpenAPI.

Agentic visitor analytics — five tools that hand the next CRO fix to your coding agent.

Book, reschedule, and cancel home services (cleaning, lawn, snow) via phone OTP authentication.

Ezoic ads implementation assistant: integration docs, SDKs, and working, copyable setup code.

F1 MCP — Formula 1 data via the Ergast API

Financial and accounting reconciliation on F360 Finanças (management for retail chains and franchise

FAA Delays MCP — live US airport operational status (FAA, free, no auth).

FAA Regulations MCP — US Federal Aviation Regulations (14 CFR, 'FARs').

Offline, keyless lookup of the US civil aircraft registry — decode N-numbers, search records.

AI story generator — create illustrated storybooks, AI songs, and short AI video films

Free catalog for Fabler's USDC-paid x402 agent tools on Base; no account or wallet required.

Agent-native marketplace API. Discover, negotiate, and trade any allocatable resource.

MCP for real 3D-print slicing, quoting & DFM (OrcaSlicer). Free discovery; paid via x402/USDC.

On-chain monitoring reads: ENS/Basename expiry, gas, token unlocks & Chainlink oracle health.

Decode EVM bytes to JSON: event-log decoder, calldata explainer, selector lookup, ABI fetch.

Verify before you act: deps-check, x402-preflight, json-repair & url-read for agents.

Read-only crypto safety: token honeypot checks, EIP-712 signature decode, approval scans.

13 deterministic agent utilities: timezone, cron, RRULE, currency, regex, diff, hashing & more.

Validation suite: EU VAT (VIES), IBAN mod-97, email (MX+disposable), geo place lookup, VIN decode.

Federal Audit Clearinghouse (FAC) MCP — US single-audit data.

Facebook Ads MCP Pack

The independent agent-commerce protocol for AI-agent checkout on any online store.

Verify claims with web evidence. Returns sources and verdict. x402 micropayment.

Reference data agents need before writing code: dependency advisories, API schemas, component specs.

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

Send a coupling matrix, get zone classifications and optimal factorization strategy.

Reference data agents need before writing code: dependency advisories, API schemas, component specs.

MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes

KoSIT-verified German e-invoices: generate & validate ZUGFeRD, Factur-X, XRechnung, EN 16931.

AI voice agents: assistants, calls, campaigns, leads, knowledge bases, WhatsApp, SMS & SIP trunks.

Fan-token intelligence for Chiliz Chain: prices, whale flows, match event impact. 22 read tools.

AI fantasy football draft assistant — 2026 board, best available, sleepers, ADP gaps. Who to draft?

UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.

FARA (Foreign Agents Registration Act) MCP.

Verified GPU compute for Blender rendering with signed receipts and proof.

FAS MCP — USDA Foreign Agricultural Service (trade & global production data)

Multi-tenant Telegram gateway for AI agents — HTTP+stdio, 8 tools, MTProto User API

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

Zi Wei Dou Shu for AI agents: free natal charts, six transit levels, and optional readings.

Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split.

Agentic CRM for service businesses — bookings, customers, WhatsApp, loyalty, invoicing.

FBI Art Crimes MCP — FBI National Stolen Art File (free, no auth).

FBI Crime Data Explorer MCP — UCR/NIBRS statistics

Crime estimates by type, state arrest data, and national crime trends from the FBI UCR

Checks whether a name is on the FBI Most Wanted list, for compliance and AML due diligence. Platform

National crime incident estimates from NIBRS by offense type, weapon, and location

FBI Wanted MCP.

FCC public geo/census APIs (geo.fcc.gov) MCP.

Broadband availability, providers, speeds, and BEAD classification from the FCC

MCP server for fcc-ecfs

FCC Regulations MCP — US Federal Communications Commission rules (47 CFR).

FCC broadband availability, coverage analysis, and digital divide data for US geographies.

Explore FCC ULS licenses, ASR antenna structures, and microwave path elevation profiles.

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

FDA MCP — US Food and Drug Administration public API (free, no auth)

Clean FDA regulatory data: company resolution, facilities, recalls, inspections, approvals.

FDA medical-device regulatory intelligence from keyless openFDA datasets.

Orange Book competitive intelligence from FDA's monthly official data ZIP.

FDA Regulations MCP — US Food & Drug Administration regulations (21 CFR).

Diagnose AI workflows for failure, security, and handoff risks — RED/AMBER/GREEN per node.

FDIC MCP — FDIC BankFind Suite API (free, no auth)

Bank financials, branch locations, deposit data, and failure history from FDIC

Search FDIC institutions, branches, failures, and peer analysis over MCP.

The feedback board your AI agents work from: users vote, agents build over MCP. 22 tools.

FEC campaign finance data: candidate fundraising, donors, and spending

Find US federal grants your organization is actually eligible to apply for. Free, no API key.

Federal Register MCP — US Federal Register API (free, no auth)

Search and trace US federal rules across the Federal Register, eCFR, and Regulations.gov.

Search Swiss federal legislation: laws, articles, amendments via the Fedlex SPARQL endpoint.

Exposes FEDLIN's public security scanners as agent-callable tools over Streamable HTTP.

US federal contract awards by company, agency spending, top vendors. USAspending.gov data.

7-signal stablecoin risk scoring. 13 tools, 28+ tokens, SAFE/CAUTION/AVOID verdicts.

Real-time macroeconomic signals for AI agents. 86 FRED series, regime classification, DeFi rates.

Live Feeds (RSS/Atom) MCP.

Schedule and publish to LinkedIn, X, and Threads from your AI. Content calendar, approval-first.

Full clinic management on Feegow Clinic, patients, appointments, providers, specialties, insurance,

Federal disaster declarations, emergencies, and assistance data

Query FEMA disaster declarations, public assistance grants, housing aid, and NFIP claims.

FEODE: offshore well P&A, subsea wellhead (BV+CCS classed), drilling tools & services

abuse.ch Feodo Tracker botnet C&C IP blocklist

Scores any web domain's public resilience: TLS, headers, DNS, response time. $0.01/call, no signup.

Ferienwohnung Garmisch-Partenkirchen: Infos, FAQ, Preise, Angebote, Verfügbarkeit, Preisrechner