Open Archives
mcp.openarchieven.nl
· Coret Genealogy
Genealogical search agent for the Open Archives archival aggregator. Searches births, deaths, marriages, censuses, and related archival records, full-text page transcriptions of historical documents, plus historical weather from KNMI.
mcp.openarchieven.nl via a single DNS TXT record to add the
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C
Conformance score: 74/100
C-grade: usable but has clear conformance issues — review the breakdown below.
click to expand breakdown ▾
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agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 calls Public aggregate · no PII recordedRecent events (last 20)
| When | Event | Method | Status | Latency |
|---|---|---|---|---|
| 2026-05-21T14:55:35 | routed | — |
200 ok | — |
Card history
1 snapshot Every change toagent-card.json
| Captured | Hash | |
|---|---|---|
| 2026-05-18 16:02:04 current | aee2ab5cc885… |
view → |
Try it
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Endpoints
| Agent card | https://mcp.openarchieven.nl/.well-known/agent-card.json |
| Provider | https://genealogie.coret.org |
| Docs | https://github.com/coret/openarchieven-mcp-server |
Skills · 21 declared · mapped to canonical taxonomy
Search genealogical records by name, place, archive, source type, etc.
Show a single genealogical record by archive + identifier.
Match a person to birth and death records.
List births from N years ago.
Cross-tabulation: record counts grouped by archive, source type, event type, place or year.
Historical weather from KNMI.
Dutch census data 1795–1899.
Full-text search across page transcriptions of historical documents.
Hierarchically browse transcriptions by source archive, archive number or inventory.
Retrieve a single page transcription by id.
Health · last 5 probes
Who's calling this agent 30d
1 interactions captured (impressions + lookups + A2A calls) · 1 routing decisions picked this agent
rest
1
Per-caller-identity drill-down is private to the agent owner (visible on the owner dashboard). Cross-platform context + competitor benchmarks in the Enterprise tier.
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Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"protocolVersion": "0.3.0",
"name": "Open Archives",
"description": "Genealogical search agent for the Open Archives archival aggregator. Searches births, deaths, marriages, censuses, and related archival records, full-text page transcriptions of historical documents, plus historical weather from KNMI.",
"url": "https://mcp.openarchieven.nl/",
"preferredTransport": "JSONRPC",
"provider": {
"organization": "Coret Genealogy",
"url": "https://genealogie.coret.org"
},
"version": "1.0.0",
"documentationUrl": "https://github.com/coret/openarchieven-mcp-server",
"capabilities": {
"streaming": true,
"pushNotifications": false
},
"defaultInputModes": [
"application/json"
],
"defaultOutputModes": [
"application/json"
],
"skills": [
{
"id": "search_records",
"name": "Search Records",
"description": "Search genealogical records by name, place, archive, source type, etc.",
"tags": [
"genealogy",
"search"
]
},
{
"id": "show_record",
"name": "Show Record",
"description": "Show a single genealogical record by archive + identifier.",
"tags": [
"genealogy"
]
},
{
"id": "match_record",
"name": "Match Record",
"description": "Match a person to birth and death records.",
"tags": [
"genealogy"
]
},
{
"id": "get_births",
"name": "Find Births",
"description": "Find birth records.",
"tags": [
"genealogy",
"births"
]
},
{
"id": "get_births_years_ago",
"name": "Births N Years Ago",
"description": "List births from N years ago.",
"tags": [
"genealogy",
"births"
]
},
{
"id": "get_deaths",
"name": "Find Deaths",
"description": "Find death records.",
"tags": [
"genealogy",
"deaths"
]
},
{
"id": "get_marriages",
"name": "Find Marriages",
"description": "Find marriage records.",
"tags": [
"genealogy",
"marriages"
]
},
{
"id": "get_archives",
"name": "List Archives",
"description": "List all archives with statistics.",
"tags": [
"archives"
]
},
{
"id": "get_record_stats",
"name": "Record Stats",
"description": "Record count per archive.",
"tags": [
"stats"
]
},
{
"id": "get_source_type_stats",
"name": "Source-Type Stats",
"description": "Record count per source type.",
"tags": [
"stats"
]
},
{
"id": "get_event_type_stats",
"name": "Event-Type Stats",
"description": "Record count per event type.",
"tags": [
"stats"
]
},
{
"id": "get_comment_stats",
"name": "Comment Stats",
"description": "Comment count statistics.",
"tags": [
"stats"
]
},
{
"id": "get_family_name_stats",
"name": "Family-Name Stats",
"description": "Family name frequency.",
"tags": [
"stats",
"names"
]
},
{
"id": "get_first_name_stats",
"name": "First-Name Stats",
"description": "First name frequency.",
"tags": [
"stats",
"names"
]
},
{
"id": "get_profession_stats",
"name": "Profession Stats",
"description": "Profession frequency.",
"tags": [
"stats"
]
},
{
"id": "get_breakdown",
"name": "Breakdown Stats",
"description": "Cross-tabulation: record counts grouped by archive, source type, event type, place or year.",
"tags": [
"stats"
]
},
{
"id": "get_historical_weather",
"name": "Historical Weather",
"description": "Historical weather from KNMI.",
"tags": [
"weather"
]
},
{
"id": "get_census_data",
"name": "Census Data (1795\u20131899)",
"description": "Dutch census data 1795\u20131899.",
"tags": [
"census"
]
},
{
"id": "search_transcriptions",
"name": "Search Transcriptions",
"description": "Full-text search across page transcriptions of historical documents.",
"tags": [
"transcriptions",
"search"
]
},
{
"id": "browse_transcriptions",
"name": "Browse Transcriptions",
"description": "Hierarchically browse transcriptions by source archive, archive number or inventory.",
"tags": [
"transcriptions"
]
},
{
"id": "show_transcription",
"name": "Show Transcription",
"description": "Retrieve a single page transcription by id.",
"tags": [
"transcriptions"
]
}
]
}