HORIZON SHIELD
Server Details
An MCP server that audits the fairness of construction and renovation estimates in Japan. Provides fair-price ranges, overcharge detection, and verifiable unit-cost data based on JCCDB (65,729 items, DOI-backed).
- Status
- Healthy
- Last Tested
- Transport
- Streamable HTTP
- URL
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Tool Definition Quality
Average 4.3/5 across 11 of 11 tools scored. Lowest: 3.7/5.
Each tool has a distinct, clearly defined purpose. For example, audit_estimate handles specific quotes, get_price_range provides ranges, verify_fair_price gives tamper-evident records, and red_flag_check detects tactics. No two tools overlap in functionality.
All tool names follow a consistent snake_case pattern with verb_noun or descriptive phrase structure (e.g., audit_estimate, get_price_range, red_flag_check). No mixing of conventions like camelCase.
With 11 tools, the count fits well within the recommended 3-15 range. The tool set covers the domain of construction cost auditing and fair pricing without being bloated or sparse.
The tools cover core workflows: price lookup, audit, verification, tactic detection, data source info, and category listing. Minor gaps exist (e.g., no direct multi-estimate comparison), but agents can work around by calling audit_estimate repeatedly. The suggest_ehn tool provides a human-feedback path, addressing a key need.
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{
"$schema": "https://glama.ai/mcp/schemas/connector.json",
"maintainers": [{ "email": "your-email@example.com" }]
}The email address must match the email associated with your Glama account. Once published, Glama will automatically detect and verify the file within a few minutes.
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The connector status is unhealthy when Glama is unable to successfully connect to the server. This can happen for several reasons:
The server is experiencing an outage
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Credentials required to access the server are missing or invalid
If you are the owner of this MCP connector and would like to make modifications to the listing, including providing test credentials for accessing the server, please contact support@glama.ai.
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