Agent

Send Agent message

Last updated 23 October 2026

post/v1/agent-chats/{chatId}/messages

Sends a follow-up message to one of your chats and answers 202 once the agent has accepted it. A chat answers one message at a time: a send while status is running answers 409. Replies use organization credits. Requires agents.write and a user token; messages and title are empty unless the token also has agents.read.

Authentication

bearerAuth

bearerAuth: http / bearer — Use an Inth API key or OAuth access token in the Authorization header. Product operations need a capability. Feedback intake only requires authentication. An OAuth access token carries the capabilities it was granted as scopes; an organization API key carries a fixed set (`organizations.read`, `projects.read`, `projects.write`, `api-keys.read`, `inbox.read`, `billing.read`), so writes that name the person who made them, such as `inbox.write` and `vendors.write`, need a user token. A credential without the capability an operation needs is answered with `403 INSUFFICIENT_SCOPE`. `GET /v1/me` reports the capabilities of the calling credential. OAuth scopes: - `organizations.read`: List the organizations you belong to. - `organizations.write`: Create organizations you will own. - `projects.read`: Read projects, their consent configuration, and the vendors seen on them. - `projects.write`: Create, update, and delete projects and their consent configuration. - `members.read`: Read member names, email addresses, profile images, roles, and pending invitation email addresses. - `members.write`: Invite members, change member roles, remove members, and cancel invitations. - `api-keys.read`: List organization API keys. - `api-keys.write`: Create, roll, and delete organization API keys. - `code-audit.read`: Read Code Audit scans, their findings, and connected repositories. - `code-audit.write`: Start Code Audit scans and unlock their reports. - `inbox.read`: Read Inbox findings. - `inbox.write`: Change the status of Inbox findings and open GitHub issues for them. - `vendors.write`: Approve or ignore vendors detected on your projects, which resolves their Inbox findings. - `billing.read`: Read the plan and credit balance of an organization. - `agents.read`: Read your Inth Agent chats. - `agents.write`: Start Inth Agent chats and send them messages. Agent replies use your organization credits.

Request

Path Parameters

Name	Type	Required	Description
`chatId`	`string`	Required	Agent chat ID.

Required

Content type application/json

Property	Type	Required	Description
`message`	`string`	Required	—
`clientMessageId`	`string (uuid)`	Optional	A UUID v4 you choose. A retry with the same ID and text returns the chat the first call reached instead of asking again; the same ID with other text answers 409. After an error, send with a new ID.

View JSON schema

{
  "type": "object",
  "required": [
    "message"
  ],
  "properties": {
    "message": {
      "type": "string",
      "minLength": 1,
      "maxLength": 50000
    },
    "clientMessageId": {
      "type": "string",
      "format": "uuid",
      "description": "A UUID v4 you choose. A retry with the same ID and text returns the chat the first call reached instead of asking again; the same ID with other text answers 409. After an error, send with a new ID."
    }
  }
}

Responses

`202`

The accepted chat.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`data`	`object`	Required	—
`data.id`	`string`	Required	—
`data.organizationId`	`string`	Required	—
`data.title`	`string`	Required	Empty when the token has agents.write but not agents.read.
`data.status`	`"idle" \| "running"`	Required	`running` while the agent is answering the latest message.
`data.messages`	`object[]`	Required	Empty when the token has agents.write but not agents.read.
`data.messages[].id`	`string`	Required	—
`data.messages[].role`	`"user" \| "assistant"`	Required	—
`data.messages[].text`	`string`	Required	—
`data.messages[].failed`	`boolean`	Required	Set on an assistant reply that ended without an answer.
`data.dashboardUrl`	`string (uri)`	Required	Where a person opens the chat in the Dashboard.
`data.updatedAt`	`string (date-time)`	Required	—

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "data"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": true
    },
    "data": {
      "type": "object",
      "required": [
        "id",
        "organizationId",
        "title",
        "status",
        "messages",
        "dashboardUrl",
        "updatedAt"
      ],
      "properties": {
        "id": {
          "type": "string"
        },
        "organizationId": {
          "type": "string"
        },
        "title": {
          "type": "string",
          "description": "Empty when the token has agents.write but not agents.read."
        },
        "status": {
          "type": "string",
          "enum": [
            "idle",
            "running"
          ],
          "description": "`running` while the agent is answering the latest message."
        },
        "messages": {
          "type": "array",
          "description": "Empty when the token has agents.write but not agents.read.",
          "items": {
            "type": "object",
            "required": [
              "id",
              "role",
              "text",
              "failed"
            ],
            "properties": {
              "id": {
                "type": "string"
              },
              "role": {
                "type": "string",
                "enum": [
                  "user",
                  "assistant"
                ]
              },
              "text": {
                "type": "string"
              },
              "failed": {
                "type": "boolean",
                "description": "Set on an assistant reply that ended without an answer."
              }
            }
          }
        },
        "dashboardUrl": {
          "type": "string",
          "format": "uri",
          "description": "Where a person opens the chat in the Dashboard."
        },
        "updatedAt": {
          "type": "string",
          "format": "date-time"
        }
      }
    }
  }
}

`400`

The request payload or parameters are invalid.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

`401`

Authentication is missing, invalid, or expired.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

`402`

The organization does not hold enough credits. `details` carries the remaining and required amounts. Enable automatic top-ups or buy credits in the dashboard.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

`403`

The credential is valid but may not perform the operation. `INSUFFICIENT_SCOPE`: the credential was never granted the capability the operation needs. `details.requiredScope` names it, and the `WWW-Authenticate` header carries `Bearer error="insufficient_scope"`. An OAuth client fixes this by requesting the scope; an organization API key cannot gain it. `FORBIDDEN`: the capability is present but the membership behind the credential lacks the role, or the resource belongs to another organization.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

Headers

Name	Type	Description
`WWW-Authenticate`	`string`	Present on `INSUFFICIENT_SCOPE`: `Bearer error="insufficient_scope", scope="<required scope>"`.

`404`

The requested resource was not found.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

`409`

The request conflicts with the current resource state.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

`413`

The request body exceeds the 1 MB limit.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

`429`

The rate limit was exceeded. API key limits are set by plan tier (Starter 600/min, Pro 1500/min, Enterprise 3000/min). Check the Retry-After header before retrying.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

`500`

An unexpected internal error occurred.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

`503`

The capability is temporarily paused by an operator. Retry later.

Content type application/json

Property	Type	Required	Description
`success`	`boolean`	Required	—
`error`	`object`	Required	—
`error.code`	`"UNAUTHORIZED" \| "FORBIDDEN" \| "INSUFFICIENT_SCOPE" \| "PLAN_LIMIT_REACHED" \| "PLAN_REQUIRED" \| "INVALID_ORIGIN" \| "INVALID_REGION" \| "INVALID_PAYLOAD" \| "NOT_FOUND" \| "CONFLICT" \| "KEY_LIMIT_REACHED" \| "INSUFFICIENT_CREDITS" \| "SCAN_IN_PROGRESS" \| "UNLOCK_REQUIRED" \| "REPOSITORY_NOT_LINKED" \| "PAYLOAD_TOO_LARGE" \| "RATE_LIMITED" \| "SERVICE_UNAVAILABLE" \| "INTERNAL_ERROR"`	Required	—
`error.message`	`string`	Required	—
`error.details`	`unknown`	Optional	Optional structured error details.

View JSON schema

{
  "type": "object",
  "required": [
    "success",
    "error"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "const": false
    },
    "error": {
      "type": "object",
      "required": [
        "code",
        "message"
      ],
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "UNAUTHORIZED",
            "FORBIDDEN",
            "INSUFFICIENT_SCOPE",
            "PLAN_LIMIT_REACHED",
            "PLAN_REQUIRED",
            "INVALID_ORIGIN",
            "INVALID_REGION",
            "INVALID_PAYLOAD",
            "NOT_FOUND",
            "CONFLICT",
            "KEY_LIMIT_REACHED",
            "INSUFFICIENT_CREDITS",
            "SCAN_IN_PROGRESS",
            "UNLOCK_REQUIRED",
            "REPOSITORY_NOT_LINKED",
            "PAYLOAD_TOO_LARGE",
            "RATE_LIMITED",
            "SERVICE_UNAVAILABLE",
            "INTERNAL_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "description": "Optional structured error details."
        }
      }
    }
  }
}

REST API overview: Every operation in this API.

Examples

const response = await fetch("https://api.inth.com/v1/agent-chats/agent_123/messages", {
  method: "POST",
  headers: {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "message": "And in France?"
  }),
});
const data = await response.json();

Response · 202

Example: default

{
  "success": true,
  "data": {
    "id": "agent_123",
    "organizationId": "org_123",
    "title": "Do we need a cookie banner in Germany?",
    "status": "running",
    "messages": [
      {
        "id": "msg_1",
        "role": "user",
        "text": "Do we need a cookie banner in Germany?",
        "failed": false
      }
    ],
    "dashboardUrl": "https://inth.com/dashboard/acme/agent/agent_123",
    "updatedAt": "2026-01-05T09:41:12.000Z"
  }
}

Response · 400

Example: default

{
  "success": false,
  "error": {
    "code": "INVALID_PAYLOAD",
    "message": "Invalid request payload",
    "details": [
      {
        "code": "too_small",
        "message": "Too small: expected string to have >=1 characters",
        "path": [
          "name"
        ]
      }
    ]
  }
}

Response · 401

Example: default

{
  "success": false,
  "error": {
    "code": "UNAUTHORIZED",
    "message": "Authentication required"
  }
}

Response · 402

Example: default

{
  "success": false,
  "error": {
    "code": "INSUFFICIENT_CREDITS",
    "message": "Not enough credits to unlock this report",
    "details": {
      "remainingCredits": 12,
      "requiredCredits": 25
    }
  }
}

Response · 403

Example: insufficientScope

{
  "success": false,
  "error": {
    "code": "INSUFFICIENT_SCOPE",
    "message": "This token was not granted the projects.write scope",
    "details": {
      "requiredScope": "projects.write"
    }
  }
}

Example: forbidden

{
  "success": false,
  "error": {
    "code": "FORBIDDEN",
    "message": "Organization membership is required"
  }
}

Response · 404

Example

{
  "success": true,
  "error": {
    "code": "UNAUTHORIZED",
    "message": "string",
    "details": {}
  }
}

Response · 409

Example

{
  "success": true,
  "error": {
    "code": "UNAUTHORIZED",
    "message": "string",
    "details": {}
  }
}

Response · 413

Example

{
  "success": true,
  "error": {
    "code": "UNAUTHORIZED",
    "message": "string",
    "details": {}
  }
}

Response · 429

Example: default

{
  "success": false,
  "error": {
    "code": "RATE_LIMITED",
    "message": "API key rate limit exceeded"
  }
}

Response · 500

Example: default

{
  "success": false,
  "error": {
    "code": "INTERNAL_ERROR",
    "message": "Internal server error"
  }
}

Response · 503

Example: default

{
  "success": false,
  "error": {
    "code": "SERVICE_UNAVAILABLE",
    "message": "Code Audit scans through the API are temporarily paused. Try again later."
  }
}

Authentication

Request

Path Parameters

Responses

202

400

401

402

403

Headers

404

409

413

429

500

503

Related

`202`

`400`

`401`

`402`

`403`

`404`

`409`

`413`

`429`

`500`

`503`