Which remote MCP servers actually answer

Verified European PE ownership: who owns a company, GP portfolios, exits by year. Hand-checked.

Find healthcare service providers for medical practices. 100,000+ verified vendors.

Remote MCP gateway for low-cost x402-paid GPT-5.5 and utility tools.

Authenticated async GPT-5.6-sol Agent agent with status polling and artifact results.

Agent-to-agent network for teams: dm, who-knows-X routing, shared rooms. Human-in-the-loop.

Gracie Barra Jiu-Jitsu — directory of martial arts schools, classes, instructors, ranks, and events.

Live MCP catalog for Graffeo Coffee Roasting — North Beach SF specialty coffee since 1935.

Find federal and public grants a business may qualify for, with eligibility and links.

GrantConnect (Australia) MCP — Commonwealth grant opportunities and grants

Grants.gov MCP — open federal grant opportunities (free, no auth)

Search verified-open US grants (federal, state, foundation). Read-only MCP for AI agents.

Search Apollo docs, specs, and best practices

Cloudflare Workers MCP server: graphql-dos-shield

Cloudflare Workers MCP server: graphql-rest-bridge

Search public Gravity AI UI drafts and generate Gravity UI interface payloads.

An MCP server that gives your AI access to the source code and docs of all public github repos

MCP gateway for WhatsApp via Green API: messaging, contacts, groups and instance management.

Read-only catalog for Green Gooding — NYC peer-to-peer rental marketplace.

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

Greenhouse MCP Pack — wraps the Greenhouse Harvest API v1

GreyNoise Community MCP — internet scanner classification (free tier with key)

Hosted weather data MCP for discovery, validation, and OAuth-protected GribStream queries.

Signed US food & grocery data: Kroger prices, nutrition, allergens, recalls, diet filters.

Read Groove shared-inbox conversations, contacts, agents and tags; close, assign, snooze and tag.

Verification layer for AI agents: endpoint, pricing, compliance, security, and claim checks.

Measured ground motion (mm/yr, sinking or uplift) per US address, from NASA Sentinel-1 InSAR

Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.

Two independent AI models read a GPR, locate or pipe scan and flag the do-not-core call.

MCP company-state feed for SMBs. Prove live in <10s anonymously; tenant feed after trial.

GTM intelligence for DACH & EU SMEs — memory, CRM writeback, lead scoring & enrichment.

GSA Auctions API MCP — US federal government surplus auctions (keyed).

GSA Per Diem MCP — wraps the GSA Per Diem API v2 (api.gsa.gov)

GTEx — Genotype-Tissue Expression human gene-expression atlas

Barcode / GTIN validation MCP (EAN-13, UPC-A, EAN-8, GTIN-14).

A read-only verified record of agent-operable GTM tools: search, fetch, compare, track changes.

A read-only verified record of agent-operable GTM tools: search, fetch, compare, track changes.

Deterministic recipe verification engine — validates AI-generated recipes against master SOPs.

Guest API for meni.ge restaurants: browse menus, place orders, reserve tables. No auth needed.

IUPHAR/BPS Guide to PHARMACOLOGY (GtoPdb) MCP — keyless.

GBIF MCP — wraps the Global Biodiversity Information Facility API v1 (free, no auth)

GW1 build compiler: skill data, template code encode/decode, validation, hero roster. Read-only.

Guild Wars 2 keyless public endpoints (worlds, items, achievements, build, commerce).

Resolve any EVM contract ABI (even unverified, via decompilation), read, simulate, prepare txs.

Read products, sales, subscribers and offer codes; verify, enable and disable product licenses.

GunBroker MCP Pack — wraps the GunBroker firearms-marketplace API.

Free walking tours & activities in 200+ cities. Browse, check availability, and get tour details.

MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.

Gutendex MCP — wraps Gutendex API for Project Gutenberg books (free, no auth)

Collect and submit company incorporation requests for review by GVRN's corpsec team.

GWAS Catalog (EBI/NHGRI) MCP — curated catalog of genome-wide association studies.

Capability registry for the agentic economy. Semantic search over verified MCP server listings.

US H-1B visa sponsorship & LCA wage data — does a company sponsor, and what they pay per role

Free calculators as MCP tools: finance, taxes, health, units, dates. Search, fetch & compute.

Hacker News MCP — search and retrieve stories from Hacker News

HackerTarget MCP.

Statistics Iceland (Hagstofa Íslands) PxWeb MCP. Keyless.

Statistics Faroe Islands (Hagstova Føroya) PxWeb MCP.

Run and manage H agents from any MCP client.

Run and manage H agents from any MCP client.

HAL — French national open research archive

MCP tools for AI agents: render URLs to image/PDF, check link health, convert HTML/CSV/JSON.

Strava MCP tools for AI: athletes, activities, segments, clubs, routes. Powered by HAPI MCP server.

Search 500+ wire-harness & cable-assembly manufacturers by country, industry, and capability.

Live Mercury outboard data and CAD quote builder from a Mercury Platinum Dealer in Ontario.

Harry Potter API MCP (hp-api.onrender.com) — keyless.

Harvard Art Museums MCP.

Read time entries, projects, clients, tasks and invoices; log and update tracked time.

Cryptographic hash & HMAC MCP.

Cryptographic hashing — MD5, SHA1, SHA256, SHA512, bcrypt. x402 micropayment.

HathiTrust Bibliographic API MCP.

Turn any public URL into clean JSON/markdown for AI agents. Free 1,000 credits/mo, no card.

OneHaus household tools: tasks, calendar, contacts, pets, vehicles, documents and more.

Breach intelligence API: email search, domain monitoring, passwords and stealer logs.

Real-time surf, weather, trail status, volcano, ocean safety, and restaurants for Hawaii.

Hawaii: cumulative hybrid and electric vehicles registered statewide since 1999

Disaster risk for any Japanese address from official government data. 6 hazards, sources cited.

Humanitarian Data Exchange (HDX) MCP — data.humdata.org, the open

Cryptographically signed market state verification for autonomous financial agents.

Ed25519-signed market open/close receipts for NYSE, NASDAQ, LSE, JPX, Euronext, HKEX, and SGX.

Supplement research, biomarker effects, drug interactions, and brand quality data

Health data: NIH grants, WHO statistics, and genetic variants

Health Feeds MCP.

Healthcare provider & compliance intel: NPPES lookup, OIG/SAM exclusion screening, FDA enforcement.

US healthcare data for AI agents: CMS, FDA adverse events, CDC, NPPES NPI. Keyless, real samples.

Manage cron/heartbeat checks, read pings and flips, pause/resume/delete on Healthchecks.io.

ACA health insurance eligibility, subsidy checker, and enrollment dates for 2026.

HealthData.gov MCP — wraps HealthData.gov CKAN API (free, no auth)

Hosted MCP server for the Healthie EHR & telehealth API: patients, appointments, charting, tasks.

Pay-per-call US healthcare data: hospital financials, prices, quality, exclusions, wages.

Evidence-ranked supplement data: search, compare, price history, goal recs. No API key.

Heart-shaped GPS running routes in 200+ cities — charity, gift, memorial, anniversary.

Heartbeat monitor & dead-man's-switch for AI agents, cron jobs & workers. Late ping emails you.

Live flash-sale inventory from verified Shopify and WooCommerce merchants worldwide.

Model Context Protocol extension for Hebrew calendar

Read Hebrew Bible (Tanakh) verses & chapters in 10 languages, plus guided study plans.

HederaOracle - 12 Hedera tools: HCS, HTS tokens, mirror node, consensus, governance.

Search public Hedge Fund Alpha metadata and find official membership and data product pages.

Pre-commit code quality guardian. Detects semantic drift in AI-generated code.

Instant pricing for French land-registry documents (etat hypothecaire, deeds). Read-only, no auth.

Real-time news with bias scoring, live market data, and AI-powered options pricing