hunk-webmcp.vercel.app

{
  "name": "import_pr",
  "kind": "act",
  "impl": "imperative",
  "description": "Load a public GitHub pull request into Hunk. Pass a github.com PR URL, owner/repo#number, or owner + repo + number. Replaces the current diff and clears draft comments. Does not submit a review.",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "properties": {
      "url": {
        "type": "string",
        "description": "https://github.com/owner/repo/pull/123 or owner/repo#123"
      },
      "owner": {
        "type": "string"
      },
      "repo": {
        "type": "string"
      },
      "number": {
        "type": "number"
      }
    }
  }
}

{
  "name": "list_files",
  "kind": "answer",
  "impl": "imperative",
  "description": "List files in the loaded pull request with additions, deletions, and hunk counts.",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "properties": {}
  }
}

{
  "name": "open_file",
  "kind": "act",
  "impl": "imperative",
  "description": "Select a file in the diff viewer so the human can see it.",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "required": [
      "path"
    ],
    "properties": {
      "path": {
        "type": "string",
        "description": "File path in the pull request"
      }
    }
  }
}

{
  "name": "get_hunks",
  "kind": "answer",
  "impl": "imperative",
  "description": "Return parsed diff hunks for a file (@@ headers and start lines). Parse happens client-side.",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "required": [
      "path"
    ],
    "properties": {
      "path": {
        "type": "string"
      }
    }
  }
}

{
  "name": "goto_hunk",
  "kind": "act",
  "impl": "imperative",
  "description": "Jump the diff viewer to a hunk by file path and start_line (the + side start from the @@ header).",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "required": [
      "path",
      "start_line"
    ],
    "properties": {
      "path": {
        "type": "string"
      },
      "start_line": {
        "type": "number"
      }
    }
  }
}

{
  "name": "add_comment",
  "kind": "act",
  "impl": "imperative",
  "description": "Draft a line comment as the agent. Does NOT submit the review. The human must click Submit review. Refused after the review is sealed.",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "required": [
      "path",
      "line",
      "body"
    ],
    "properties": {
      "path": {
        "type": "string"
      },
      "line": {
        "type": "number",
        "description": "Line number on the chosen side"
      },
      "body": {
        "type": "string"
      },
      "side": {
        "type": "string",
        "enum": [
          "RIGHT",
          "LEFT"
        ],
        "description": "RIGHT for additions/context, LEFT for deletions"
      }
    }
  }
}

{
  "name": "list_comments",
  "kind": "answer",
  "impl": "imperative",
  "description": "List draft line comments and the current verdict. Comments stay draft until a human submits.",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "properties": {}
  }
}

{
  "name": "set_verdict",
  "kind": "act",
  "impl": "imperative",
  "description": "Set the draft review verdict: comment, request_changes, or approve. Does NOT submit. Still a draft. The human submits.",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "required": [
      "verdict"
    ],
    "properties": {
      "verdict": {
        "type": "string",
        "enum": [
          "comment",
          "request_changes",
          "approve"
        ]
      }
    }
  }
}