Openarchieven MCP Server

MCP server for the Open Archives genealogical search engine, including full-text page transcriptions of historical documents.

Remote serverstreamable-http

What is the Openarchieven MCP Server?

MCP server for the Open Archives genealogical search engine, including full-text page transcriptions of historical documents.

What you get

Production-grade hybrid MCP + HTTP + SSE server generated from the Open Archives OpenAPI specification. Covers genealogical records (births, deaths, marriages, censuses), archive statistics, historical weather, and full-text page transcriptions of historical documents.

A schema-aware server that automatically converts the OpenAPI specification into callable tools and exposes them through multiple transports:

Configuration and credentials

  • Node.js 18+ * npm * optional Redis server ---

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
search_recordsSearch genealogical records
show_recordShow a single genealogical record
match_recordMatch a person to birth and death records
get_births_years_agoList births from N years ago
get_birthsFind birth records
get_deathsFind death records
get_marriagesFind marriage records
get_archivesList all archives with statistics
get_record_statsRecord count per archive
get_source_type_statsRecord count per source type
get_event_type_statsRecord count per event type
get_comment_statsComment count statistics
get_family_name_statsFamily name frequency
get_first_name_statsFirst name frequency

Configuration

  • Node.js 18+ * npm * optional Redis server ---
VariableDescriptionRequired
OPENAPI_PATHFilesystem location the server is allowed to use.Optional
REDIS_URLEndpoint or connection string the server talks to.Yes

Example prompts to try

  • “Use Openarchieven to search records.”
  • “Use Openarchieven to show record.”
  • “Use Openarchieven to match record.”

Frequently asked questions

MCP server for the Open Archives genealogical search engine, including full-text page transcriptions of historical documents. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.