Is the Jdhart81 Quantity Takeoff MCP server down?

mcp-registry/io.github.jdhart81/quantity-takeoff · v1.28.1

As of 2026-10-21 06:32 UTC, the Jdhart81 Quantity Takeoff MCP server is up with a Glimind reliability score of 93/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 9 outages in 90 days, with a median recovery of 6 minutes.

Auditable construction takeoffs with locked waste and conservative purchase rounding.

claude mcp add --transport http jdhart81-quantity-takeoff-mcp-server https://mcp.viridisconservation.com/quantity-takeoff/mcp

{
  "mcpServers": {
    "jdhart81-quantity-takeoff-mcp-server": {
      "type": "http",
      "url": "https://mcp.viridisconservation.com/quantity-takeoff/mcp"
    }
  }
}

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

Agent-readiness: B (82/100)

What to fix (2)

Auto-fix: 6 corrected tool definitions

Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. 3 tool(s) still need parameter descriptions written by someone who knows the API. All of them as JSON: /v1/readiness/mcp-registry%2Fio.github.jdhart81%2Fquantity-takeoff/fixes

{
  "name": "calculate_takeoff",
  "description": "Calculate an auditable material takeoff from explicit geometry or a\n    supported SmartScale/ProtoGen measurement payload. Returns net, explicit\n    waste-adjusted, and conservative purchase quantities. This is a planning\n    estimate, not a guaranteed material order or professional certification.",
  "inputSchema": {
    "type": "object",
    "title": "calculate_takeoffArguments",
    "required": [
      "items"
    ],
    "properties": {
      "items": {
        "type": "array",
        "items": {
          "type": "object",
          "additionalProperties": true
        },
        "title": "Items"
      },
      "options": {
        "anyOf": [
          {
            "type": "object",
            "additionalProperties": true
          },
          {
            "type": "null"
          }
        ],
        "title": "Options",
        "default": null
      },
      "request_id": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Request Id",
        "default": null
      },
      "payment_ref": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Payment Ref",
        "default": null
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}

{
  "name": "describe_agent",
  "description": "Return fleet-standard capabilities, version, pack digest, disclaimer,\n    composition role, and pricing.",
  "inputSchema": {
    "type": "object",
    "title": "describe_agentArguments",
    "properties": {}
  },
  "annotations": {
    "readOnlyHint": true
  }
}

{
  "name": "get_assembly",
  "description": "Return one assembly's formula, required dimensions, material factors,\n    purchase increment, sources, and material-pack lineage.",
  "inputSchema": {
    "type": "object",
    "title": "get_assemblyArguments",
    "required": [
      "assembly_type"
    ],
    "properties": {
      "assembly_type": {
        "type": "string",
        "title": "Assembly Type"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  }
}

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.jdhart81/quantity-takeoff"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/io.github.jdhart81/quantity-takeoff"}) over MCP.

Passed

• Every tool has a well-formed, typed input schema.
• No tool-poisoning patterns (hidden characters, instruction overrides, concealment, secret access, tool shadowing).
• Compact tool list (~707 tokens).
• Tool names are unique and portable across clients.
• Speaks MCP 2025-06-18.
• 99.95% uptime over 30 days.
• No breaking contract changes in 30 days.

Largest tool definitions

• calculate_takeoff ~238 tokens
• verify_result ~96 tokens
• get_assembly ~94 tokens
• get_material_pack ~74 tokens
• list_material_pack ~73 tokens

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:

[![MCP agent-readiness](https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.jdhart81%2Fquantity-takeoff.svg)](https://glimind.com/server/mcp-registry%2Fio.github.jdhart81%2Fquantity-takeoff?ref=badge)

<a href="https://glimind.com/server/mcp-registry%2Fio.github.jdhart81%2Fquantity-takeoff?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.jdhart81%2Fquantity-takeoff.svg" alt="MCP agent-readiness"></a>

.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.jdhart81%2Fquantity-takeoff.svg
   :target: https://glimind.com/server/mcp-registry%2Fio.github.jdhart81%2Fquantity-takeoff?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 sha256:1c975ec3b47a2eb9…, first seen 2026-10-17, included at leaf 1755 of 37,708. Version history · verify what your client received.

Tools (7)

• calculate_takeoff
• describe_agent
• get_assembly
• get_material_pack
• list_assemblies
• list_material_pack
• verify_result

Compare: most reliable data servers · most reliable knowledge servers

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

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

FAQ

Is the Jdhart81 Quantity Takeoff MCP server down right now?

As of 2026-10-21 06:32 UTC, the Jdhart81 Quantity Takeoff MCP server is up with a Glimind reliability score of 93/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 9 outages in 90 days, with a median recovery of 6 minutes.

How many tools does Jdhart81 Quantity Takeoff MCP server provide?

Jdhart81 Quantity Takeoff MCP server advertises 7 tools, including calculate_takeoff, describe_agent, get_assembly, get_material_pack, list_assemblies.

How do I install Jdhart81 Quantity Takeoff MCP server?

Point your MCP client at this streamable-http endpoint: https://mcp.viridisconservation.com/quantity-takeoff/mcp

Is the Jdhart81 Quantity Takeoff MCP server safe to connect to an AI agent?

Glimind scanned all 7 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 Jdhart81 Quantity Takeoff 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.