Echoo public catalog

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "topic"
  ],
  "properties": {
    "topic": {
      "enum": [
        "overview",
        "cli",
        "mcp",
        "privacy"
      ],
      "type": "string",
      "description": "Which public document to read."
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {},
  "additionalProperties": false
}

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {},
  "additionalProperties": false
}

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "slug"
  ],
  "properties": {
    "slug": {
      "type": "string",
      "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
      "maxLength": 100,
      "description": "Slug returned by search_echoo_skills."
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 50,
      "minimum": 1,
      "description": "Maximum number of skills returned."
    },
    "query": {
      "type": "string",
      "maxLength": 120,
      "description": "Generic task keywords. Empty lists skills."
    }
  },
  "additionalProperties": false
}