# CN Evidence (dev.workers.mikeyang7789.cn-evidence-mcp-public/cn-evidence): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/dev.workers.mikeyang7789.cn-evidence-mcp-public%2Fcn-evidence/versions/latest)
- Connected to: https://mcp.cnevidence.com/mcp
- Homepage: https://yangchunhong3000.github.io/cn-evidence-public-docs/products.html
- Scoring rules: v2
- Tools: 71
- Average: 31.5 / 100 (Rain)
- Near-identical pairs: 422

This page shows how CN Evidence (dev.workers.mikeyang7789.cn-evidence-mcp-public/cn-evidence)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Major: 71 tools. Above 40, models choose less accurately.
- Minor: 422 pairs with nearly the same description in all; the top 12 are shown.
- Major: 64 tools repeat the same note (36 words). Say it once in the server's instructions, and let each description say what only that tool does. The note does not count toward the tools' scores.

## Tools

- `get_cn_data_tool_schema`: 20 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: tool_name.
  - Minor: String arguments with no constraint or example: tool_name.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `resolve_china_company`: 25 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: company, uscc.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_application_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_bid_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_bid_header`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_business_risk_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_certificate_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_certificate_overview`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_company_tag`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_customs_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_honor_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_intellectual_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_judicial_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_media_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_news_header`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_patent_apply_trend`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_patent_header`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_patent_law_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_patent_publication_trend`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_patent_type_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_promotion_overview`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_recruit_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_register_header`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_standard_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_tax_basic`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_termination_overview`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_trademark_apply_trend`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_trademark_register_trend`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_trademark_status_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_trademark_type_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_website_count`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_website_modules`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_website_seo`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_website_tech`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_company_detail`: 30 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_juridical_person_company`: 30 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_listed_company`: 30 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_standard_list`: 30 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_website_ip`: 30 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `recover_china_company_report`: 32 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: format.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_administrative_penalty`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_court_trial_list`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_law_list`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_operation_exception`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_promotion_keyword`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_sina`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_tax_overdue`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_tax_punishment_list`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_website_record`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_wechat`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_app_detail`: 35 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_cases_info_detail`: 35 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_court_notice_detail`: 35 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_minapp_detail`: 35 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_standard_detail`: 35 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cn_data_v3_app_list`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_branch_org_list`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_cases_info_list`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_court_notice_list`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_industrial_change`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_key_person_list`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_minapp_list`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_shareholder_list`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_software_list`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_tax_credit`: 38 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `get_china_company_report`: 40 / 100
  - Major: Arguments without a description: company_name, plan, contract, max_price_usdc.
  - Minor: String arguments with no constraint or example: company_name, plan, contract, max_price_usdc.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_license_list`: 43 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `cn_data_v3_work_list`: 43 / 100
  - Major: Arguments without a description: arguments.
  - Minor: Says nothing about what it returns.
- `get_china_supplier_evidence_basic`: 43 / 100
  - Major: Arguments without a description: query.
  - Minor: Says nothing about what it returns.
- `get_china_supplier_evidence_full`: 43 / 100
  - Major: Arguments without a description: request.
  - Minor: Says nothing about what it returns.
- `get_china_report_options`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.

Is your server listed here and you would rather it were not? Email support@forecall.dev, and we will take it off within 7 days.

[All scored servers](https://forecall.dev/en/servers)