Is the Punchfan01 Utility Converter MCP server down?

mcp-registry/io.github.punchfan01/utility-converter · v3.4.4

As of 2026-10-26 19:47 UTC, the Punchfan01 Utility Converter MCP server is up with a Glimind reliability score of 99/100 (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 8 minutes.

7 utility tools in here: exchange rate, UUID, hash, Base64, timestamp, calculator, unit conversion.

claude mcp add --transport http punchfan01-utility-converter-mcp-server https://utility-converter.onrender.com/mcp

{
  "mcpServers": {
    "punchfan01-utility-converter-mcp-server": {
      "type": "http",
      "url": "https://utility-converter.onrender.com/mcp"
    }
  }
}

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

Agent-readiness: A (90/100)

What to fix (1)

Auto-fix: 5 corrected tool definitions

Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. All of them as JSON: /v1/readiness/mcp-registry%2Fio.github.punchfan01%2Futility-converter/fixes

{
  "name": "calculate",
  "description": "Safely evaluate an arithmetic expression and return the exact result.\n\nSupports +, -, *, /, //, %, ** (power), parentheses, the constants pi and e,\nand the functions sqrt(), abs(), round(). Does not execute arbitrary code.",
  "inputSchema": {
    "type": "object",
    "required": [
      "expression"
    ],
    "properties": {
      "expression": {
        "type": "string",
        "description": "An arithmetic expression, e.g. \"(3 + 4) * 2 ** 5\" or\n\"sqrt(2) * pi\"."
      }
    },
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": true
  }
}

{
  "name": "calculate_date",
  "description": "Calculate the difference between two dates, or add/subtract days from a date.\n\nOperations:\n- \"difference\": days between start_date and end_date (end_date required).\n- \"add\": the date `days` days after start_date.\n- \"subtract\": the date `days` days before start_date.",
  "inputSchema": {
    "type": "object",
    "required": [
      "operation",
      "start_date"
    ],
    "properties": {
      "days": {
        "type": "integer",
        "default": 0,
        "description": "Number of days to add or subtract (only for \"add\"/\"subtract\")."
      },
      "end_date": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "default": null,
        "description": "Second date in ISO format (only for \"difference\")."
      },
      "operation": {
        "type": "string",
        "description": "One of \"difference\", \"add\", \"subtract\"."
      },
      "start_date": {
        "type": "string",
        "description": "Base date in ISO format, e.g. \"2026-07-13\"."
      }
    },
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": true
  }
}

{
  "name": "convert_timestamp",
  "description": "Convert between Unix timestamps and human-readable datetimes.",
  "inputSchema": {
    "type": "object",
    "required": [
      "value"
    ],
    "properties": {
      "tz": {
        "type": "string",
        "default": "Asia/Seoul",
        "description": "IANA timezone name used for display/interpretation.\nDefaults to \"Asia/Seoul\"."
      },
      "value": {
        "type": "string",
        "description": "For \"to_datetime\", a Unix timestamp in seconds (e.g. \"1752300000\").\nFor \"to_timestamp\", an ISO 8601 datetime (e.g. \"2026-07-12 15:30:00\").\nThe special value \"now\" returns the current time in both formats."
      },
      "direction": {
        "type": "string",
        "default": "to_datetime",
        "description": "\"to_datetime\" or \"to_timestamp\". Defaults to \"to_datetime\"."
      }
    },
    "additionalProperties": false
  },
  "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.punchfan01/utility-converter"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/io.github.punchfan01/utility-converter"}) over MCP.

Passed

• Every tool has a well-formed, typed input schema.
• Every tool and parameter is described.
• No tool-poisoning patterns (hidden characters, instruction overrides, concealment, secret access, tool shadowing).
• Compact tool list (~1,288 tokens).
• Tool names are unique and portable across clients.
• Speaks MCP 2025-06-18.
• 99.98% uptime over 30 days.
• No breaking contract changes in 30 days.

Largest tool definitions

• calculate_date ~245 tokens
• get_exchange_rate ~219 tokens
• convert_timestamp ~206 tokens
• convert_units ~195 tokens
• hash_text ~172 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.punchfan01%2Futility-converter.svg)](https://glimind.com/server/mcp-registry%2Fio.github.punchfan01%2Futility-converter?ref=badge)

<a href="https://glimind.com/server/mcp-registry%2Fio.github.punchfan01%2Futility-converter?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.punchfan01%2Futility-converter.svg" alt="MCP agent-readiness"></a>

.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.punchfan01%2Futility-converter.svg
   :target: https://glimind.com/server/mcp-registry%2Fio.github.punchfan01%2Futility-converter?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:d16fd7f68852a8a9…, first seen 2026-10-17, included at leaf 1094 of 75,112. Version history · verify what your client received.

Tools (7)

• calculate
• calculate_date
• convert_timestamp
• convert_units
• encode_decode_base64
• get_exchange_rate
• hash_text

Compare: most reliable code servers · most reliable productivity servers · most reliable data servers · most reliable other servers · most reliable security servers

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

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

FAQ

Is the Punchfan01 Utility Converter MCP server down right now?

As of 2026-10-26 19:47 UTC, the Punchfan01 Utility Converter MCP server is up with a Glimind reliability score of 99/100 (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 8 minutes.

How many tools does Punchfan01 Utility Converter MCP server provide?

Punchfan01 Utility Converter MCP server advertises 7 tools, including calculate, calculate_date, convert_timestamp, convert_units, encode_decode_base64.

How do I install Punchfan01 Utility Converter MCP server?

Point your MCP client at this streamable-http endpoint: https://utility-converter.onrender.com/mcp

Is the Punchfan01 Utility Converter 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 Punchfan01 Utility Converter 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.