Catch Log — fishing logbook with an MCP endpoint

A fishing catch logbook: record catches with date, location, species and conditions via MCP.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
73%
Naming quality
93%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~363Tokens (tool definitions)
~899 BTypical response size
Minimal attention impact (0.28% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "logbook": {
      "url": "https://catchlog.rowb.app/mcp"
    }
  }
}

Remote endpoints

https://catchlog.rowb.app/mcpstreamable-http

What it can do

Tool inventory

Tools (3)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢record_catch(caught_on, species, place, length_cm, weight_kg, ...)

Record one catch in your logbook: date, species, place, and optionally length, weight, method, weather and water temperature. Returns the stored entry, or the list of errors that prevented storing it.

Input Schema

{
  "type": "object",
  "properties": {
    "caught_on": {
      "type": "string",
      "description": "date of the catch, YYYY-MM-DD"
    },
    "species": {
      "type": "string",
      "description": "what was caught, e.g. \"sea bass\""
    },
    "place": {
      "type": "string",
      "description": "where, e.g. \"north jetty\""
    },
    "length_cm": {
      "type": "number",
      "description": "length in cm (optional)"
    },
    "weight_kg": {
      "type": "number",
      "description": "weight in kg (optional)"
    },
    "method": {
      "type": "string",
      "description": "how it was caught (optional)"
    },
    "weather": {
      "type": "string",
      "description": "conditions (optional)"
    },
    "water_temp_c": {
      "type": "number",
      "description": "water temperature in Celsius (optional)"
    },
    "notes": {
      "type": "string",
      "description": "free text (optional)"
    }
  },
  "required": [
    "caught_on",
    "species",
    "place"
  ]
}
🟢list_entries(limit)

List the entries stored in your own logbook, newest first. Entries belonging to other users are never returned.

Input Schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "number",
      "description": "max entries (default 20, max 100)"
    }
  },
  "required": []
}
🟢catch_summary

Count what is in your logbook: totals, longest and heaviest, per species, per place and per month. Every number is counted from your entries; nothing is estimated.

Input Schema

{
  "type": "object",
  "properties": {},
  "required": []
}

Community

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Evidence

Recent observations

verifiedversion not recorded3 tools