fcc-broadband-mcp-server

io.github.cyanheads/fcc-broadband-mcp-serverVersion 0.4.0

FCC broadband availability, coverage analysis, and digital divide data for US geographies.

Status

Responds555 msNov 14, 2026, 14:48 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:48 UTC
Latency: 555 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://fcc-broadband.caseyjhand.com/mcpResponds555 msNov 14, 2026, 14:48 UTC

No sign-in

Claude Code

claude mcp add --transport http fcc-broadband-mcp-server https://fcc-broadband.caseyjhand.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: fcc-broadband-mcp-server
Remote MCP server URL: https://fcc-broadband.caseyjhand.com/mcp

Cursor

{
  "mcpServers": {
    "fcc-broadband-mcp-server": {
      "url": "https://fcc-broadband.caseyjhand.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"fcc-broadband-mcp-server","type":"http","url":"https://fcc-broadband.caseyjhand.com/mcp"}'

Streamable HTTP

npm: @cyanheads/fcc-broadband-mcp-server 0.4.0

Package only

npm (npx)

claude mcp add fcc-broadband-mcp-server -- npx -y @cyanheads/fcc-broadband-mcp-server@0.4.0

Streamable HTTP

npm: @cyanheads/fcc-broadband-mcp-server 0.4.0

Package only

npm (npx)

claude mcp add fcc-broadband-mcp-server -- npx -y @cyanheads/fcc-broadband-mcp-server@0.4.0

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Tools

9 tools

Tools of fcc-broadband-mcp-server
	Description		Read-only	Idempotent	Open world
`fcc_compare_areas`Compares broadband coverage metrics across multiple geographies of the same type and returns a ranked table sorted by unserved or underserved population. Compares historical population coverage gaps; it cannot establish current BEAD eligibility or address service. Compares the first 300 distinct geography IDs and discloses duplicates, unmatched IDs and excluded IDs, or set compare_all_states=true for all 50 states + DC. Data is from FCC Form 477 (as of June 2021).	Compares broadband coverage metrics across multiple geographies of the same type and returns a ranked table sorted by unserved or underserved population. Compares historical population coverage gaps; it cannot establish current BEAD eligibility or address service. Compares the first 300 distinct geography IDs and discloses duplicates, unmatched IDs and excluded IDs, or set compare_all_states=true for all 50 states + DC. Data is from FCC Form 477 (as of June 2021).	Not declared	Yes	Yes	No
`fcc_find_underserved`Finds geographic areas with limited or no broadband coverage at a given speed threshold, ranked by unserved population. Supports historical population screening and broadband equity research; it cannot establish current BEAD eligibility or address service. Accepts a state abbreviation to narrow scope or runs nationwide. Defaults to rural areas where underservice is most concentrated. Data is from FCC Form 477 (as of June 2021).	Finds geographic areas with limited or no broadband coverage at a given speed threshold, ranked by unserved population. Supports historical population screening and broadband equity research; it cannot establish current BEAD eligibility or address service. Accepts a state abbreviation to narrow scope or runs nationwide. Defaults to rural areas where underservice is most concentrated. Data is from FCC Form 477 (as of June 2021).	Not declared	Yes	Yes	No
`fcc_geocode_block`Converts a latitude/longitude coordinate to a 15-digit census block FIPS code, plus county FIPS, county name, state FIPS, state code, and state name. This is the required prerequisite for fcc_search_availability since the broadband dataset is indexed by census block, not address. The block is resolved against 2010 census boundaries, the vintage the Form 477 deployment dataset is keyed by, so the returned blockFips can be passed straight to fcc_search_availability; a 2020-vintage block ID from another source will not match. Uses the FCC public Geo API — no authentication required.	Converts a latitude/longitude coordinate to a 15-digit census block FIPS code, plus county FIPS, county name, state FIPS, state code, and state name. This is the required prerequisite for fcc_search_availability since the broadband dataset is indexed by census block, not address. The block is resolved against 2010 census boundaries, the vintage the Form 477 deployment dataset is keyed by, so the returned blockFips can be passed straight to fcc_search_availability; a 2020-vintage block ID from another source will not match. Uses the FCC public Geo API — no authentication required.	Not declared	Yes	Yes	No
`fcc_get_coverage_summary`Returns a broadband coverage summary for a geography — population with zero, one, two, or three-plus providers at a given speed threshold, split by urban/rural and tribal/non-tribal segments. The primary tool for digital divide and equity analysis. Supports state, county, congressional district, census place, CBSA (metro area), tribal area, and national level. Data is from FCC Form 477 (as of June 2021), for historical population screening; it cannot establish current BEAD eligibility or address service.	Returns a broadband coverage summary for a geography — population with zero, one, two, or three-plus providers at a given speed threshold, split by urban/rural and tribal/non-tribal segments. The primary tool for digital divide and equity analysis. Supports state, county, congressional district, census place, CBSA (metro area), tribal area, and national level. Data is from FCC Form 477 (as of June 2021), for historical population screening; it cannot establish current BEAD eligibility or address service.	Not declared	Yes	Yes	No
`fcc_get_provider`Returns a national-level coverage profile for a specific holding company (by hoconum): technologies deployed and the population covered at each download speed tier. Population figures come from the FCC provider summary table and count each person once, regardless of how many technologies the provider uses to reach them. Use fcc_search_providers to find valid hoconum values. Data is from FCC Form 477 (as of June 2021).	Returns a national-level coverage profile for a specific holding company (by hoconum): technologies deployed and the population covered at each download speed tier. Population figures come from the FCC provider summary table and count each person once, regardless of how many technologies the provider uses to reach them. Use fcc_search_providers to find valid hoconum values. Data is from FCC Form 477 (as of June 2021).	Not declared	Yes	Yes	No
`fcc_list_filing_periods`Returns available data vintages: Form 477 filing periods (hardcoded Jun 2015 – Jun 2021, always available) and BDC as-of dates from the authenticated API (Jun 2022 onward, requires credentials). When hasBdcCredentials is true, call this before fcc_list_downloads to determine valid as_of_date values. Note: there is a data gap between June 2021 (last Form 477) and June 2022 (first BDC filing period).	Returns available data vintages: Form 477 filing periods (hardcoded Jun 2015 – Jun 2021, always available) and BDC as-of dates from the authenticated API (Jun 2022 onward, requires credentials). When hasBdcCredentials is true, call this before fcc_list_downloads to determine valid as_of_date values. Note: there is a data gap between June 2021 (last Form 477) and June 2022 (first BDC filing period).	Not declared	Yes	Yes	No
`fcc_search_availability`Queries broadband providers and advertised speeds at a census block from FCC Form 477 data (as of June 2021). Answers "which ISPs serve this location and what speeds do they offer?" — the core tool for address-level broadband lookup. Requires a 15-digit census block FIPS code; use fcc_geocode_block to convert coordinates first. Data reflects ISP-reported availability at the block level, which may overstate actual coverage for some addresses.	Queries broadband providers and advertised speeds at a census block from FCC Form 477 data (as of June 2021). Answers "which ISPs serve this location and what speeds do they offer?" — the core tool for address-level broadband lookup. Requires a 15-digit census block FIPS code; use fcc_geocode_block to convert coordinates first. Data reflects ISP-reported availability at the block level, which may overstate actual coverage for some addresses.	Not declared	Yes	Yes	No
`fcc_search_geographies`Find states, counties, congressional districts (cd), census places, CBSAs (metro areas), and tribal areas by case-insensitive literal name substring in the 2021 FCC geography lookup. Keep ambiguous matches distinct and choose the geography_type and geography_id to pass to fcc_get_coverage_summary. Include a location qualifier in name to narrow results; names do not establish exhaustive state membership. Always queries live FCC Open Data, even with the Form 477 mirror enabled, and needs no BDC credentials. Follow nextOffset until absent; no total match count is computed.	Find states, counties, congressional districts (cd), census places, CBSAs (metro areas), and tribal areas by case-insensitive literal name substring in the 2021 FCC geography lookup. Keep ambiguous matches distinct and choose the geography_type and geography_id to pass to fcc_get_coverage_summary. Include a location qualifier in name to narrow results; names do not establish exhaustive state membership. Always queries live FCC Open Data, even with the Form 477 mirror enabled, and needs no BDC credentials. Follow nextOffset until absent; no total match count is computed.	Not declared	Yes	Yes	No
`fcc_search_providers`Searches for ISPs by holding company name, filtered by state and technology type. Returns a deduplicated list of matching providers with hoconum identifiers for follow-up calls to fcc_get_provider. Answers "which ISPs serve Washington with fiber?" and "find all Comcast entities." Geographic filtering is state-level; sub-state granularity requires cross-referencing block data. Against the live FCC API the search reads a bounded window of deployment rows to find which holding companies match, so when scanTruncated comes back true the providers are a sample of the matches rather than every one of them and no true match count is available; a narrower filter raises the share of matches the sample surfaces but cannot make it complete, and only a deployment running the local Form 477 mirror returns every match. The sample is of which companies come back — every company that does carries its complete national footprint, since statesServed and techCodes are resolved per company rather than read off the window, at the cost of one lookup per provider returned. Data is from FCC Form 477 (as of June 2021).	Searches for ISPs by holding company name, filtered by state and technology type. Returns a deduplicated list of matching providers with hoconum identifiers for follow-up calls to fcc_get_provider. Answers "which ISPs serve Washington with fiber?" and "find all Comcast entities." Geographic filtering is state-level; sub-state granularity requires cross-referencing block data. Against the live FCC API the search reads a bounded window of deployment rows to find which holding companies match, so when scanTruncated comes back true the providers are a sample of the matches rather than every one of them and no true match count is available; a narrower filter raises the share of matches the sample surfaces but cannot make it complete, and only a deployment running the local Form 477 mirror returns every match. The sample is of which companies come back — every company that does carries its complete national footprint, since statesServed and techCodes are resolved per company rather than read off the window, at the cost of one lookup per provider returned. Data is from FCC Form 477 (as of June 2021).	Not declared	Yes	Yes	No

Details

Registry status: Active
Published: Nov 3, 2026
Updated: Nov 3, 2026
Website: Not given
Repository: https://github.com/cyanheads/fcc-broadband-mcp-server⁠ (opens in a new tab)
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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