fema-mcp-server

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• tools: 8 tools scanned
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• packages: 2 checked

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Tools (8)

• fema_search_disasters

  Search federal disaster declarations by state, incident type, declaration type, date range, and county. Returns deduplicated declaration-level summaries — each disaster number appears once with a designatedAreaCount showing how many counties/municipalities were designated. The disaster number is the chain key for fema_get_disaster, fema_get_public_assistance, and fema_get_housing_assistance. Use declaration_type to filter: DR (major disaster, most common), EM (emergency), FM (fire management). Date filters apply to the declaration date. Use fema_get_disaster to retrieve all designated-area rows for a specific declaration. A search reads the most recent 10,000 designated-area rows; when more match, it returns the declarations dated after the day that window ends, sets truncated, and its notice names the date_to that continues with older declarations.

• fema_get_disaster

  Fetch all designated-area rows for a specific FEMA disaster by disaster number (e.g., 4781). Returns every county/municipality designated under the declaration along with programs activated, incident period, and state info. Use fema_search_disasters to find disaster numbers. The returned disaster_number chains to fema_get_public_assistance and fema_get_housing_assistance.

• fema_get_public_assistance

  Retrieve Public Assistance (PA) funded project records for a disaster or state — shows where federal recovery money was obligated. Returns applicant, damage category, project size and status, federal share obligated, and total obligated amounts. Either disaster_number or state must be provided. Use disaster_number (from fema_search_disasters) to scope to a single declaration, or state to browse all PA projects for a state. PA projects are created only when the PA program is declared (pa_declared: true on the disaster).

• fema_get_housing_assistance

  Retrieve Individual Assistance (IA) housing data for a disaster by disaster number. Returns owner and/or renter breakdowns by county and ZIP code — valid registrations, total approved IHP amounts, repair/rental amounts, and inspection data. Use type to select owners, renters, or both (default). Use disaster_number from fema_search_disasters.

• fema_search_nfip

  Search National Flood Insurance Program (NFIP) claims data by state, county, ZIP code, and year range. Returns the matching claim count and claim records — amounts paid on building and contents, damage estimates, flood zones, cause and occupancy codes, and loss dates — newest loss first. state is required — the full NFIP dataset is 2.7 million rows; unfiltered access is prohibited. Page the inline claims with limit and offset; a page holds at most 100,000 characters of claims. When DataCanvas is enabled (CANVAS_PROVIDER_TYPE=duckdb) and the match exceeds that inline budget, a call at offset 0 stages the match (up to 50,000 claims) on a canvas: inspect the staged table with fema_dataframe_describe, then aggregate it with SQL via fema_dataframe_query.

• fema_dataframe_query

  Run a read-only SQL SELECT against a DataCanvas table staged by fema_search_nfip. Enables aggregation, GROUP BY, SUM/COUNT, time-series, and filtered analysis over the full NFIP claims result without re-fetching from the API. Call fema_dataframe_describe first to get the exact table name and column names needed for valid SQL. Only SELECT statements are allowed — DDL, DML, COPY, and file-reading functions are blocked.

• fema_dataframe_describe

  List tables and column schemas on a DataCanvas staged by fema_search_nfip. Call this before fema_dataframe_query to discover the exact table name, column names, and DuckDB data types needed to write valid SQL. Row count reflects what was actually staged — check truncated in the fema_search_nfip response to know whether the canvas holds the full matching set.

• fema_query_dataset

  Generic OData query against any dataset in the OpenFEMA dataset catalog — the escape hatch for datasets the convenience tools do not cover (e.g., NfipPolicies, IndividualAssistanceHousingRegistrantsLargeDisasters, FemaWebDeclarationAreas, PublicAssistanceApplicants). Accepts raw OData filter, select, orderby, and pagination parameters. For NfipPolicies, use propertyState (not state) for the state and reportedZipCode for the ZIP code — it has no countyCode; always include a ZIP filter to avoid timeout. The dataset name must match the exact OpenFEMA entity name (case-sensitive, e.g., NfipClaims). Names missing from the catalog return an unknown_dataset error; a listed dataset OpenFEMA does not serve through the API returns dataset_not_served.