Chaser Documentation

import requests
url = "https://api.chaser.sh/v1/sessions/id/self-test"
headers = {"Authorization": "Bearer <token>"}
response = requests.post(url, headers=headers)
print(response.json())

{
  "kind": "string",
  "runtime": {
    "chaser": {
      "toolchain_attached": true,
      "agent_brief_path": "string",
      "agent_impl": "string",
      "image": "string",
      "runtime_env": "string",
      "session_id": "string",
      "toolchain_root": "string",
      "workspace_id": "string",
      "workspace_root": "string"
    },
    "chaser_agent": true,
    "chaser_exec": true,
    "cwd": "string",
    "home": "string",
    "path": "string",
    "path_entries": [
      "string"
    ],
    "proxy": {
      "all_proxy": "string",
      "http_proxy": "string",
      "https_proxy": "string",
      "no_proxy": "string"
    },
    "tool_versions": {
      "bun": "string",
      "cargo": "string",
      "git": "string",
      "go": "string",
      "node": "string",
      "python3": "string",
      "rustc": "string"
    },
    "tools": {
      "bun": "string",
      "cargo": "string",
      "git": "string",
      "go": "string",
      "node": "string",
      "python3": "string",
      "rustc": "string"
    },
    "user": "string",
    "workspace_root_present": true,
    "chaser_mode": "string",
    "lang": "string",
    "shell": "string",
    "term": "string"
  },
  "session_id": "string",
  "status": "string",
  "workspace_id": "string"
}

Execute a built-in diagnostic inside an existing sandbox session and return structured runtime details for troubleshooting PTY/exec/MCP environment parity.

Authentication

AuthorizationBearer

Bearer authentication of the form Bearer <token>, where token is your auth token.

Path parameters

idstringRequired

Session ID

Response

Sandbox runtime self-test completed

kindstring

runtimeobject

session_idstring

statusstring

workspace_idstring or null

Run the built-in sandbox runtime self-test

Authentication

Path parameters

Response

Errors