Is the Caliper MCP server down?

mcp-registry/fit.caliper/caliper · v0.1.0

healthy
Last checked 2026-10-17 23:40 UTC · handshake 247ms

As of 2026-10-17 23:40 UTC, the Caliper MCP server is up with a Glimind reliability score of 92/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 3 outages in 90 days, with a median recovery of 1 minutes.

uptime (30d checks)
100%
checks observed
3,650
outages (90d)
3
tools
10

Geometry and CAD file metadata extraction for STL, OBJ, PLY, PCD, LAS/LAZ, glTF/GLB.

Install Caliper MCP server

Add to Cursor Add to VS Code

Claude Code

claude mcp add --transport http caliper-mcp-server https://caliper.fit/mcp/

Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "caliper-mcp-server": {
      "type": "http",
      "url": "https://caliper.fit/mcp/"
    }
  }
}

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

Agent-readiness: A (94/100)

A (94/100): 0 error(s), 1 warning(s) across 10 tool(s); ~4,655 tokens of tool definitions.
Scores higher than 79% of 15,330 MCP servers Glimind has audited.
Its tool list costs an agent ~4,655 tokens per session — more than 60% of servers.
no tool-poisoning patterns
Schemas100
Descriptions100
Safety hints100
Token cost100
Client compatibility70
Protocol100
Reliability85
Stability100

What to fix (2)

Handshake + tools/list takes ~1,935 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/fit.caliper/caliper"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/fit.caliper/caliper"}) 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%2Ffit.caliper%2Fcaliper.svg)](https://glimind.com/server/mcp-registry%2Ffit.caliper%2Fcaliper?ref=badge)
HTML 
<a href="https://glimind.com/server/mcp-registry%2Ffit.caliper%2Fcaliper?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Ffit.caliper%2Fcaliper.svg" alt="MCP agent-readiness"></a>
reStructuredText 
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Ffit.caliper%2Fcaliper.svg
   :target: https://glimind.com/server/mcp-registry%2Ffit.caliper%2Fcaliper?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 sha256:6a2fff44e74ae63c…, first seen 2026-10-17, included at leaf 1683 of 19,165. Version history · verify what your client received.

Tools (10)

Compare: most reliable other servers · most reliable data servers · most reliable media 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 Caliper MCP server down right now?

As of 2026-10-17 23:40 UTC, the Caliper MCP server is up with a Glimind reliability score of 92/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 3 outages in 90 days, with a median recovery of 1 minutes.

How many tools does Caliper MCP server provide?

Caliper MCP server advertises 10 tools, including feature_request, format_auto, format_batch, format_detect, format_gltf.

How do I install Caliper MCP server?

Point your MCP client at this streamable-http endpoint: https://caliper.fit/mcp/

Is the Caliper MCP server safe to connect to an AI agent?

Glimind scanned all 10 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 Caliper 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.