Census MCP Server
未认领Query U.S. Census Bureau data, variables, and geography via MCP. STDIO or Streamable HTTP.
安装
docker run --rm -e CENSUS_API_KEY=your-key -p 3010:3010 census-mcp-server更多AI & ML服务器
浏览完整目录安全概况
已认领和已认证的服务器每周接受一次静态扫描，显示代码能触及的范围（外部服务、环境变量、shell 命令、代理配置目录）以及带有已知公告的依赖。认领此列表即可获得。 安全概况的工作原理
11 个工具中显示 11 个
文档中列出的工具 (11)
内容来自项目文档。服务器握手不会验证每个工具的说明或行为。
available_years
is exhaustive, not a sample: any other year fails with yearnotavailable before a request goes out, naming the years that do work. It is narrower than what the Census API hosts — pep/charv reaches its 2020-2022 estimates through the YEAR filter inside the 2023 vintage, and the cbp/nonemp vintages lef
census_compare_geographies
Rank and compare variables across multiple geographies — all counties in a state, all states nationally, or a named set. Sorted table output, with the same predicate filtering.
census_get_variable
Fetch full metadata for one or more variable codes — label, concept, predicate type, universe, MOE sibling.
census_list_datasets
Browse available Census Bureau datasets (ACS5, ACS1, Population Estimates, Decennial, County Business Patterns, Economic Census, Nonemployer Statistics) with vintage years and dataset codes.
census_list_geographies
List the geography levels supported by a dataset and year, with parent requirements and example FIPS values.
census_list_predicate_values
List the codes a filter dimension accepts (EMPSZES, LFO, POPGROUP, NAICS2017…), from the dataset dictionary or a live wildcard enumeration.
census_query_data
Query a Census dataset for variables at a specific geography. Returns estimates with MOE, suppression codes resolved to readable reasons, and predicate filtering for the business datasets.
census_resolve_geography
Convert place names (e.g., "King County, WA") or street addresses to Census FIPS identifiers via TIGERweb and Census Geocoder.
census_search_variables
Keyword search across variable labels and concept groups. On ACS, returns estimate and margin-of-error codes together.
ecnbasic
publishes TAXSTAT and TYPOP per industry, so withinnaics scopes the enumeration — and the notice says the result is complete for that industry alone. A per-industry dimension is left unchecked for the same reason, since an unscoped check would withhold codes a scoped query does return
parent_fips
and countyfips are zero-padded to the widths the Census matches on, so "5" and "05" both find Arkansas; either also takes "", which is what reaches every block group in a state. geographyfips takes its width from geographylevel and is passed through as given