Le catalogue réel des outils pour IA

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

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.

US EPA Envirofacts MCP.

XLM (Stellar) market sentiment for agents — keyless, pay-per-call via x402 (USDC on Base).

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

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

EPA AQS MCP — the Air Quality System, EPA's regulatory-grade air monitoring archive

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

Environmental justice screening indicators, pollution burden, and demographic vulnerability

Text-to-speech API: neural voices, pay-per-credit in Bitcoin sats via BTCPay.

List, configure, chat with, analyse and embed your Echo AI assistants.

HTTP request echo from Postman Echo. No key required.

Search EPA compliance, TRI, Superfund, drinking-water, EJScreen, and AirNow data.

Facilities and addresses from the EPA Facility Registry Service. No key required.

Windows network and proxy diagnostics: GitHub reachability, proxy ports, DNS/TCP, and fixes.

EPA AirNow MCP — official US real-time AQI + forecast (free key)

Talk with Upforge Echo, compare services and proof, or request a human-approved project review.

Public data API with ML enrichment — SEC EDGAR, FRED, NOAA, EPA, USGS. 404 endpoints.

US vehicle recalls, complaints, EPA figures, VIN decode and trouble codes, with sources.

Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.