MCP MeasureMCP Measure

index observed

53ON

Directory and marketplace of local businesses and independent professionals near you.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
95%
Naming quality
100%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~361Tokens (tool definitions)
~1.0 KBTypical 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": {
    "directory": {
      "url": "https://53on.com/mcp"
    }
  }
}

Remote endpoints

https://53on.com/mcpstreamable-http

What it can do

Tool inventory

Tools (2)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢search_providers(query, lat, lng, lang, limit)

Find local businesses and independent professionals on 53ON by what they do. Accepts free text in Spanish or English and resolves synonyms, so "plumber" and "destapar caneria" both work. Pass lat and lng to limit results to that area; without them the search is nationwide. Call with an empty query to get the list of services 53ON covers.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "What the user needs, in their own words. Empty returns the service list."
    },
    "lat": {
      "type": "number",
      "description": "Latitude of the user. Optional."
    },
    "lng": {
      "type": "number",
      "description": "Longitude of the user. Optional."
    },
    "lang": {
      "type": "string",
      "enum": [
        "es",
        "en"
      ],
      "description": "Language of the query. Default es."
    },
    "limit": {
      "type": "integer",
      "description": "Max results, 1 to 50. Default 10."
    }
  }
}
🟢get_business(slug, lang)

Full public detail of one 53ON business by its slug: services, ratings, product catalog with prices, and the link where the user can request a quote and pay. Use the slug returned by search_providers.

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "description": "Public slug of the business, for example creacionlaura."
    },
    "lang": {
      "type": "string",
      "enum": [
        "es",
        "en"
      ],
      "description": "Language for service names. Default es."
    }
  },
  "required": [
    "slug"
  ]
}

Recommended Prompts

search_research
Search for information about [topic] using 53ON
Expected tools: search_providers
retrieve_data
Get details about [item] from 53ON
Expected tools: get_business
fetch_info
Fetch [information type] using 53ON
Expected tools: get_business
find_specific
Find [specific item] using 53ON
Expected tools: search_providers
research_workflow
Search for [topic], then get detailed information about the top results using 53ON
Expected tools: search_providersget_business

Community

Rate this Server

Evidence

Recent observations

verifiedversion not recorded2 tools
verifiedversion not recorded2 tools