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nepa-mcp

PermitAI NEPA MCP Toolkit: MCP servers for federal environmental data, regulatory research, and geospatial screening to support permitting workflows.

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What's in it

Data offered docs-verified
National Flood Hazard Layer flood zones, levees, and water areas · ESA-listed salmon and steelhead ranges by HUC-12 watershed · SSURGO soil map units and farmland classifications · ACS 5-Year socioeconomic indicators · EPA Air Quality System monitoring data · IPaC species, critical habitat, migratory birds, wetlands
Coverage llm-inferred
United States only (federal and some nonfederal sources); no UK coverage stated
Formats docs-verified
GeoJSON · HTML
Access docs-verified
No credentials needed for 20 servers; census requires CENSUS_API_KEY; epa_aqs requires EPA_AQS_EMAIL and EPA_AQS_API_KEY; BSD-3-Clause licence

Useful for

Use cases llm-inferred
Flood-zone constraint screening for a project area using fema_nfhl · Soil and farmland siting indicators for drainage or SuDS options using nrcs_soils · Species and critical-habitat screening for early ecological constraints using ipac · Composite constraints map of a project area for early site appraisal using map_composer
Audience llm-inferred
GIS analysts · flood consultants · ecologists · planners · civils and BIM engineers

Limitations

Constraints docs-verified
Screening and research aid only; does not make legal or agency determinations or replace agency or Tribal consultation · Does not guarantee that upstream datasets are complete or current · map_composer queries public GIS services at request time, so results depend on those services being available · census and epa_aqs return no data until their credentials are set

Example tool calls docs-verified

Retrieve IPaC species and critical-habitat records for early ecological constraints

{
  "tool": "ipac",
  "arguments": {
    "roi": "<project-area geometry; parameter name not stated in DOCS>"
  }
}
Licence
BSD-3-Clause
Authentication
API key via env: CENSUS_API_KEY, EPA_AQS_API_KEY (auto-extracted from README)
GitHub stars
17
Last commit
02/10/2026
Last successful page check
14/10/2026
Page health
healthy
Package
pypi:nepa-mcp
Verification
Not independently verified

Auto-extracted, unverified fields: tools, install, auth. Check upstream documentation.

Provenance & evidence

Tools/install/auth auto-extracted from README; quality score heuristic (stars, recency, tool count, licence).

Metadata observed 15/10/2026 · research sweep: github-search