Which remote MCP servers actually answer

Long-term memory for AI agents: durable records, observable retrieval, governed context assembly.

Enciclopedia Católica de referencia: fe, doctrina, tradición, santos, liturgia, historia, etc.

Compose, edit, and visually verify Encore pages — the client-facing surface of the Encore studio.

12 deterministic graph tools for structural analysis. No AI inside.

Manage Endlss ambassador programs: sellers, offers, invites, messaging, and analytics.

endoflife.date MCP.

EOL dates and risk scores for 459+ software products. Check versions, score risk, audit stacks.

Turn product links or queries into tracked links that can earn. Carts and search too.

Live x402 endpoint trust/diligence check before you pay it. $0.02/call via x402.

Argentine oil & gas data — 40+ curated tables: production, wells, prices, investments, trade.

Energi Data Service (Energinet) MCP — Denmark's official open energy data.

Energy-Charts (Fraunhofer ISE) MCP — European electricity generation, prices, and capacity.

DISCONTINUED 2026-05-23. Indeed.com Cloudflare + DataDome anti-bot returns HTTP 403 on all scraping

Energy Node scoring, solar/heat-pump/battery advice, incentives, quote review. x402 per call.

Search Argus HQ public FDA enforcement data: warning letters, recalls, approvals, 483s.

Engineering leadership benchmarks, 1:1 playbooks, developer value calculator. 3,400+ sessions.

27 engineering compliance and calculation tools for the built environment (UK, EU, UAE).

Persistent memory for AI agents — verbatim conversations, searchable by meaning.

An MCP server that provides access to trusted data about business identity and activity

An MCP server that provides access to trusted data about business identity and activity

An MCP server that provides access to trusted data about business identity and activity

An MCP server that provides access to trusted data about business identity and activity

Аccess to personalized Enigmata astrological forecasts (day/week/month/thematic) for AI assistants

Domain → company name, country, contacts, social profiles. Enterprise enrichment via Elasticsearch.

Find kids enrichment activities: camps, classes, after-school programs, and tutoring near you.

Find and verify professional emails and phone numbers via the Enrow API.

ENS (Ethereum Name Service) MCP.

Resolve ENS names to Ethereum addresses and reverse. x402 micropayment.

Resolve ENS names to Ethereum addresses and reverse. x402 micropayment.

Ens MCP server — 23 tools for AI agent integration. Hosted by Junct.

Ensembl REST — vertebrate genomes, sequences, comparative genomics, variation

Look up genes, fetch sequences, predict variant consequences, find orthologs and xrefs via Ensembl.

Live crypto data: why a coin or the market is moving (funding, OI, positioning, flow).

EU pay transparency (Directive 2023/970) and French Egapro readiness assistant. Public data only.

Unified gateway exposing 150+ tools across all NexGenData MCP servers via one endpoint.

Entertainment Feeds MCP.

5.5M verified entities across 34 countries. BORME, VIES, GLEIF, REPS, INE, SEPE, AEAT.

Verify any business in 34 countries. BORME 40M+ acts, VIES, GLEIF, Wikidata. Free 100/day.

Entity intelligence across AI surfaces. Read the verified record and submit corrections.

Multi-LLM entity enrichment: schemas, single/batch enrichment, fusion, model benchmarks.

Access 30+ AI agent essays, CLAUDE.md generator, and readiness assessments.

Fuzzy entity resolution and dedupe for names, addresses, and company records. $0.008/call via x402.

Screen a business or person for exclusions, debarment, and sanctions (SAM.gov, OFAC).

French Companies MCP — recherche-entreprises.api.gouv.fr

UK market entry tools for SMEs: live tariff lookup, regulatory watch, corridor data

Discover and call pay-per-request (x402) APIs, ranked by reliability, latency and price.

Suche in Schweizer Gerichtsentscheiden aller Instanzen (Bund, Kantone) in DE/FR/IT.

ENTSO-E Transparency Platform MCP

Entur MCP — Norway public transport, nationwide, all modes (developer.entur.org)

PC hardware decision engine for Brazil (pt-BR): compatibility, GPU recommendations, build analysis.

Cloudflare Workers MCP server: env-blueprint-validator

Encrypted env variables manager with zero-leak capabilities.

MCP server for Environment & Nature

EPA air quality monitoring and HUD foreclosure data. 3 MCP tools for environmental and housing data.

⚠️ DEPRECATED — G2's Cloudflare anti-bot defeats free scraping. Not commercially viable without paid

ENYAL by Greenland AI — encrypted identity & memory for AI agents (query, recall, provenance)

EODHD MCP — wraps EOD Historical Data (eodhd.com)

Read your team's end-of-day reports and roster from Eodly.

Encyclopedia of Life (EOL) — biodiversity taxa, names, hierarchies

A server to provide information about EOxElements custom elements for coding agents.

AI agent execution safety via x402 micropayments: risk scoring, integrity, memory checks

Toxics Release Inventory, Superfund sites, air quality data, and AQI

EPA ECHO MCP — wraps EPA ECHO Web Services (free, no auth)

Environmental justice screening indicators, pollution burden, and demographic vulnerability

EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)

US EPA Envirofacts MCP.

EPA Regulations MCP — US Environmental Protection Agency regulations (40 CFR).

x402-paid web search for AI agents. TESTNET (Base Sepolia). No valid result, no charge.

Agent-first industrial marketplace: search listings, propose deals; humans approve every write.

Personal AI memory — gives every AI agent shared, persistent memory of you

EPO Open Patent Services MCP

With Epovest, businesses make AIs recommend them.

FIRST.org EPSS (Exploit Prediction Scoring System) MCP.

EPUB/PDF tools: merge, split, compress, convert, edit metadata, validate ebooks.

EPW & DDY weather files for any location — TMY, CMIP6 SSPs, UHI, extreme events, smoke.

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

US stock-market & financial data: SEC filings, fundamentals, holdings, insider trades, calls, FRED.

A paid remote MCP for Equibles, built to return verdicts, receipts, usage logs, and audit-ready JSON

Crypto-paid, no-KYC VPS that AI agents rent and operate end-to-end over MCP.

Generate, edit, and manage Eraser diagrams and docs with AI.

Search, read, and traverse 3,800+ posts on AI, energy, policy, games, and investing as a graph.

80 paid MCP tools via x402 USDC micropayments. Crypto data, web scraping, auditing, and more.

80 paid MCP tools via x402 USDC micropayments. Crypto data, web scraping, auditing, and more.

168 MCP tools: token prices, whale tracking, DeFi, wallets across Base/Tron/BTC/XRP/Kaspa

Cursos, turmas, vagas, professores, podcasts e blog da Escola de Rádio (ER+) — read-only.

Agent-to-agent escrow on Base. Post quests with ETH/USDC bounties and settle on-chain.

Agent-to-agent escrow on Robinhood Chain. Post quests with ETH/USDG bounties and settle on-chain.

Citation-backed regulatory intelligence tools for explicit multi-jurisdiction packs

Find and buy travel eSIM data plans for 190+ countries, right inside your chat.

Find, buy, and manage prepaid travel eSIM data plans without leaving the conversation.

ESPN MCP — keyless multi-sport live scores, teams, and news via ESPN's public site API.

The ESRP OSS MCP server exposes tools to discover & validate trusted Microsoft OSS Packages.

The ESRP OSS MCP server exposes tools to discover & validate trusted Microsoft OSS Packages.

An MCP server that provides access to the Online Shops in the esst.bio network

An MCP server that provides access to the Online Shops in the esst.bio network

Current US rental market data for AI agents: 1,500+ submarkets, monthly rent + vacancy + trends.

e-Stat (Japan) MCP — government statistics

UK estate-planning calculators + knowledge (IHT, intestacy, trusts, wills). Read-only.

AI-powered job cost estimator for skilled trades with material and labor breakdowns

Estonia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.