Is the Coret Openarchieven MCP server down?

mcp-registry/io.github.coret/openarchieven-mcp-server · v1.1.1

Also listed as glama/coret/open-archives-mcp-server

healthy
Last checked 2026-10-17 14:59 UTC · handshake 3.3s

As of 2026-10-17 14:59 UTC, the Coret Openarchieven MCP server is up with a Glimind reliability score of 96/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 4 outages in 90 days, with a median recovery of 2 minutes.

uptime (30d checks)
100%
checks observed
3,628
outages (90d)
4
tools
22

MCP server for Open Archives: Dutch genealogical records and historical page transcriptions.

Install Coret Openarchieven MCP server

Add to Cursor Add to VS Code

Claude Code

claude mcp add --transport http coret-openarchieven-mcp-server https://mcp.openarchieven.nl/

Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "coret-openarchieven-mcp-server": {
      "type": "http",
      "url": "https://mcp.openarchieven.nl/"
    }
  }
}

Third-party server, listed as discovered. Review its source before installing.

Agent-readiness: C (77/100)

C (77/100): 0 error(s), 3 warning(s) across 22 tool(s); ~4,000 tokens of tool definitions.
Scores higher than 29% of 15,291 MCP servers Glimind has audited.
Its tool list costs an agent ~4,000 tokens per session — more than 55% of servers.
no tool-poisoning patterns
Schemas100
Descriptions15
Safety hints100
Token cost100
Client compatibility70
Protocol100
Reliability85
Stability100

What to fix (4)

89 parameter(s) across 20 tool(s) have no description.

Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call.

Tools: browse_transcriptions, get_births, get_births_years_ago, get_breakdown, get_census_data and 15 more

2 tool(s) have descriptions under 20 characters.

Say when to use the tool and what it returns, not just its name restated ("Get weather" → "Current weather for a city: temperature, conditions, wind. Use for 'now', not forecasts.").

Tools: get_births, get_deaths

Handshake + tools/list takes ~2,055 ms.

Serve tools/list from memory, keep the process warm, and host close to your users. Every new agent session pays this before its first call.

No tool declares an outputSchema.

Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably.

Get alerted

Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:

curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/io.github.coret/openarchieven-mcp-server"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/io.github.coret/openarchieven-mcp-server"}) over MCP.

Passed

Largest tool definitions

Static checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).

Operator? Fix these, then re-check live. Embed the readiness badge:

Markdown
[![MCP agent-readiness](https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.coret%2Fopenarchieven-mcp-server.svg)](https://glimind.com/server/mcp-registry%2Fio.github.coret%2Fopenarchieven-mcp-server?ref=badge)
HTML
<a href="https://glimind.com/server/mcp-registry%2Fio.github.coret%2Fopenarchieven-mcp-server?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.coret%2Fopenarchieven-mcp-server.svg" alt="MCP agent-readiness"></a>
reStructuredText
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.coret%2Fopenarchieven-mcp-server.svg
   :target: https://glimind.com/server/mcp-registry%2Fio.github.coret%2Fopenarchieven-mcp-server?ref=badge
   :alt: MCP agent-readiness

Tool-definition log

Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:4784a98295f3658d…, first seen 2026-10-17, included at leaf 5560 of 17,775. Version history · verify what your client received.

Tools (22)

Compare: most reliable knowledge servers · most reliable data servers · most reliable search servers · most reliable retrieval servers · most reliable viewer servers

Know before your agent calls it

Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.

Add Glimind — free, no signup:

Add to Cursor Add to VS Code

Claude Code

claude mcp add --transport http glimind https://glimind.com/mcp

Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "glimind": {
      "type": "http",
      "url": "https://glimind.com/mcp"
    }
  }
}

FAQ

Is the Coret Openarchieven MCP server down right now?

As of 2026-10-17 14:59 UTC, the Coret Openarchieven MCP server is up with a Glimind reliability score of 96/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 4 outages in 90 days, with a median recovery of 2 minutes.

How many tools does Coret Openarchieven MCP server provide?

Coret Openarchieven MCP server advertises 22 tools, including browse_transcriptions, get_archives, get_births, get_births_years_ago, get_breakdown.

How do I install Coret Openarchieven MCP server?

Point your MCP client at this streamable-http endpoint: https://mcp.openarchieven.nl/

Is the Coret Openarchieven MCP server safe to connect to an AI agent?

Glimind scanned all 22 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.

Operator of Coret Openarchieven MCP server?

Status page: 90-day uptime, every outage and how long it lasted.

Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.

Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.