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인덱스 관측됨

can-i-use

Browser support for web features, live from caniuse. From which version, and is it safe to ship?

사용해야 할까요

품질 및 안전성

A
설명 품질
93%
스키마 완전성
100%
이름 품질
100%
오염 위험
100%
권한 일치
100%
프로토콜 준수
100%

도구 정의와 프로토콜 준수에 대한 자동 분석을 기반으로 합니다.

컨텍스트 비용

~1,288토큰 (도구 정의)
~4.5 KB일반적인 응답 크기
중간 정도의 주의 영향 (128k 컨텍스트의 1.01%)

이는 서버의 도구가 모델의 컨텍스트에 로드될 때마다 소비되는 대략적인 토큰 수입니다. 수치가 높을수록 다른 작업에 사용할 수 있는 주의가 줄어듭니다.

설치

원클릭 설치

`claude_desktop_config.json` 파일에 다음을 추가하세요:

{
  "mcpServers": {
    "can-i-use": {
      "url": "https://api.kaiv.ai/api/bridge/mcp/can-i-use-5446c68b"
    }
  }
}

원격 엔드포인트

https://api.kaiv.ai/api/bridge/mcp/can-i-use-5446c68bstreamable-http

할 수 있는 일

도구 목록

도구 (3)

🟢 읽기 전용🟡 쓰기🔴 삭제⚪ 알 수 없음
🟢check_feature_support(feature)

Can I use this feature, and from which browser version? Accepts a loose name (":has()", "container queries", "css-grid") and resolves it to a caniuse feature, then returns the earliest continuously-supported version per major browser, global usage percentage, and a conservative safe_to_use flag. Use this first; it answers the whole question in one call.

입력 스키마

{
  "type": "object",
  "properties": {
    "feature": {
      "type": "string",
      "x-in": "query",
      "description": "Feature name or caniuse id. Loose names are resolved, e.g. \"has selector\" finds \"css-has\"."
    }
  },
  "required": [
    "feature"
  ]
}

출력 스키마

{
  "type": "object",
  "properties": {
    "spec": {
      "type": "string",
      "nullable": true
    },
    "title": {
      "type": "string"
    },
    "feature": {
      "type": "string",
      "description": "Resolved caniuse feature id."
    },
    "meaning": {
      "type": "string",
      "description": "One sentence, safe to show a user verbatim."
    },
    "support": {
      "type": "object",
      "description": "Per-browser detail, keyed by caniuse browser id.",
      "additionalProperties": {
        "type": "object",
        "properties": {
          "since": {
            "type": "string",
            "nullable": true,
            "description": "Earliest version from which support has held continuously to the newest release. Null when never supported."
          },
          "browser": {
            "type": "string",
            "description": "Human browser name."
          },
          "current": {
            "type": "string",
            "description": "State in the newest release: supported, partial support, not supported, supported behind a vendor prefix, disabled by default."
          },
          "supported_now": {
            "type": "boolean",
            "description": "Whether the newest released version supports it."
          },
          "latest_version": {
            "type": "string",
            "nullable": true,
            "description": "Newest released version caniuse tracks for this browser."
          }
        }
      }
    },
    "description": {
      "type": "string",
      "nullable": true
    },
    "safe_to_use": {
      "type": "boolean",
      "description": "True only when global support is at least 90% AND no major browser is missing it. A conservative single answer."
    },
    "other_matches": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string"
          },
          "title": {
            "type": "string"
          }
        }
      },
      "description": "Other features the query could have meant."
    },
    "resolved_from": {
      "type": "string",
      "description": "The query that was matched, so a caller can see what it actually asked about."
    },
    "unsupported_in": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Major browsers whose newest release still does not support it."
    },
    "global_partial_percent": {
      "type": "number",
      "nullable": true
    },
    "global_support_percent": {
      "type": "number",
      "nullable": true,
      "description": "Percentage of tracked global users on a browser version that fully supports it."
    }
  },
  "required": [
    "feature",
    "title",
    "meaning",
    "support"
  ]
}
🟢get_feature_by_id(id)

Support table for an exact caniuse feature id. Use when the id is already known, for example from a previous search. No fuzzy matching is applied.

입력 스키마

{
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "x-in": "query",
      "description": "Exact caniuse feature id, e.g. \"css-has\"."
    }
  },
  "required": [
    "id"
  ]
}

출력 스키마

{
  "type": "object",
  "properties": {
    "spec": {
      "type": "string",
      "nullable": true
    },
    "title": {
      "type": "string"
    },
    "feature": {
      "type": "string",
      "description": "Resolved caniuse feature id."
    },
    "meaning": {
      "type": "string",
      "description": "One sentence, safe to show a user verbatim."
    },
    "support": {
      "type": "object",
      "description": "Per-browser detail, keyed by caniuse browser id.",
      "additionalProperties": {
        "type": "object",
        "properties": {
          "since": {
            "type": "string",
            "nullable": true,
            "description": "Earliest version from which support has held continuously to the newest release. Null when never supported."
          },
          "browser": {
            "type": "string",
            "description": "Human browser name."
          },
          "current": {
            "type": "string",
            "description": "State in the newest release: supported, partial support, not supported, supported behind a vendor prefix, disabled by default."
          },
          "supported_now": {
            "type": "boolean",
            "description": "Whether the newest released version supports it."
          },
          "latest_version": {
            "type": "string",
            "nullable": true,
            "description": "Newest released version caniuse tracks for this browser."
          }
        }
      }
    },
    "description": {
      "type": "string",
      "nullable": true
    },
    "safe_to_use": {
      "type": "boolean",
      "description": "True only when global support is at least 90% AND no major browser is missing it. A conservative single answer."
    },
    "other_matches": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string"
          },
          "title": {
            "type": "string"
          }
        }
      },
      "description": "Other features the query could have meant."
    },
    "resolved_from": {
      "type": "string",
      "description": "The query that was matched, so a caller can see what it actually asked about."
    },
    "unsupported_in": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Major browsers whose newest release still does not support it."
    },
    "global_partial_percent": {
      "type": "number",
      "nullable": true
    },
    "global_support_percent": {
      "type": "number",
      "nullable": true,
      "description": "Percentage of tracked global users on a browser version that fully supports it."
    }
  },
  "required": [
    "feature",
    "title",
    "meaning",
    "support"
  ]
}
🟢search_features(q)

Find the caniuse feature id for a loose query. Use when a query is ambiguous and you want to choose between candidates before checking support.

입력 스키마

{
  "type": "object",
  "properties": {
    "q": {
      "type": "string",
      "x-in": "query",
      "description": "Free-text query, e.g. \"grid\" or \"web share\"."
    }
  },
  "required": [
    "q"
  ]
}

출력 스키마

{
  "type": "object",
  "properties": {
    "count": {
      "type": "integer"
    },
    "query": {
      "type": "string"
    },
    "matches": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string"
          },
          "title": {
            "type": "string"
          }
        }
      }
    }
  }
}

권장 프롬프트

search_research
Search for information about [topic] using can-i-use
예상 도구: search_features
find_specific
Find [specific item] using can-i-use
예상 도구: search_features
retrieve_data
Get details about [item] from can-i-use
예상 도구: get_feature_by_id
fetch_info
Fetch [information type] using can-i-use
예상 도구: get_feature_by_id
research_workflow
Search for [topic], then get detailed information about the top results using can-i-use
예상 도구: search_featuresget_feature_by_id

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