---
title: "Submit App Feedback"
description: "Record agent-authored feedback about a Charming app."
sidebar:
  order: 26
---

<!-- Generated by apps/docs/scripts/generate-mcp-reference.mjs. -->

MCP name: `submit_feedback`

## Tool contract

```json
{
  "annotations": {
    "destructiveHint": false,
    "openWorldHint": true,
    "readOnlyHint": false,
    "title": "Submit App Feedback"
  },
  "description": "Record agent-authored feedback about a Charming app. Use this to log observed bugs, suggested enhancements, caught crash reports, or qualitative notes. Source is server-enforced to \"agent\" — agents cannot impersonate user or auto-crash sources. The caller must have app:run access.",
  "execution": {
    "taskSupport": "forbidden"
  },
  "inputSchema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "app_id": {
        "description": "The app ID (UUID) the feedback is attached to.",
        "format": "uuid",
        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
        "type": "string"
      },
      "category": {
        "description": "Feedback category. One of: bug, crash, enhancement, praise, other. Pass \"crash\" only when crash_data carries the captured error.",
        "enum": [
          "bug",
          "crash",
          "enhancement",
          "praise",
          "other"
        ],
        "type": "string"
      },
      "crash_data": {
        "description": "Required when category=crash. Optional otherwise.",
        "properties": {
          "message": {
            "description": "Error message; required when category=crash.",
            "type": "string"
          },
          "stack": {
            "type": "string"
          },
          "traceId": {
            "type": "string"
          },
          "url": {
            "type": "string"
          },
          "userAgent": {
            "type": "string"
          }
        },
        "required": [
          "message"
        ],
        "type": "object"
      },
      "structured_data": {
        "additionalProperties": {},
        "description": "Optional JSON object with caller-supplied structured context (e.g. route, repro inputs).",
        "propertyNames": {
          "type": "string"
        },
        "type": "object"
      },
      "text": {
        "description": "Free-form feedback body (up to 16384 chars). Optional, but at least one of text / structured_data / crash_data should usually be set so the row is actionable.",
        "maxLength": 16384,
        "type": "string"
      }
    },
    "required": [
      "app_id",
      "category"
    ],
    "type": "object"
  },
  "name": "submit_feedback",
  "outputSchema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "additionalProperties": false,
    "properties": {
      "advisories": {
        "description": "Structured non-fatal advisories, including authoring issues and unread staff feedback responses. Each advisory.summary is also appended to the text content for the LLM path.",
        "items": {
          "additionalProperties": false,
          "properties": {
            "data": {
              "additionalProperties": {},
              "description": "Kind-specific structured payload. Shape varies per advisory kind.",
              "propertyNames": {
                "type": "string"
              },
              "type": "object"
            },
            "doc_url": {
              "description": "Optional docs pointer for this advisory kind.",
              "type": "string"
            },
            "kind": {
              "description": "Stable advisory identifier (e.g. \"legacy-bridge\").",
              "type": "string"
            },
            "severity": {
              "description": "Severity; omitted advisories are treated as 'info'.",
              "enum": [
                "info",
                "warn"
              ],
              "type": "string"
            },
            "summary": {
              "description": "Agent-facing summary. Self-sufficient; no extra context required.",
              "type": "string"
            },
            "userSummary": {
              "description": "End-user-facing summary. Set when the advisory should render in-app.",
              "type": "string"
            }
          },
          "required": [
            "kind",
            "summary"
          ],
          "type": "object"
        },
        "type": "array"
      },
      "app_id": {
        "description": "UUID of the app the feedback was attached to.",
        "type": "string"
      },
      "created_at": {
        "description": "ISO-8601 timestamp when the row was inserted.",
        "type": "string"
      },
      "id": {
        "description": "UUID of the newly-inserted feedback row.",
        "type": "string"
      },
      "ok": {
        "const": true,
        "description": "Indicates success. Errors arrive as content with isError:true.",
        "type": "boolean"
      }
    },
    "required": [
      "ok",
      "id",
      "app_id",
      "created_at"
    ],
    "type": "object"
  }
}
```

Found a bug or need a feature? [Tell us](/docs/capabilities/feedback) with `submit_feedback` or `POST /app/{id}/feedback`. Your feedback shapes what we build next.