Tool

v0

Observed from OAuth traffic.

observed: cimd

Observed evidence: v0 authorization used client_id metadata URL https://v0.app/api/chat/integrations/oauth/client-metadata.json.
Observed at: 2026-09-17T16:39:30.134Z
Metadata URL: https://v0.app/api/chat/integrations/oauth/client-metadata.json
Vendor: Unknown
Source URL: https://v0.app/api/chat/integrations/oauth/client-metadata.json
Claimed status: unknown

Known Metadata

Client name: v0
Client URI: https://v0.app
Logo URI: https://v0.app/chat-static/assets/icon-dark-512x512.png
Grant types: authorization_code, refresh_token
Response types: code
Token endpoint auth method: none
Application type: Not observed
Redirect URIs: https://v0.app/api/chat/integrations/oauth/callback, https://api.v0.dev/v1/mcp-servers/oauth/callback

Latest OAuth Attempt

Timestamp: 2026-09-17T16:39:30.134Z
Path: POST /token
Client ID: https://v0.app/api/chat/integrations/oauth/client-metadata.json
Client name: Unknown
Client version: Unknown
Redirect URI: https://v0.app/api/chat/integrations/oauth/callback
Scope: Unknown
PKCE: Unknown
User agent: arctic

Validation Result

pass at 2026-09-17T16:39:29.529Z

Errors

No validation errors.

Warnings

metadata.application_type is missing

Raw metadata JSON

{
  "client_id": "https://v0.app/api/chat/integrations/oauth/client-metadata.json",
  "client_name": "v0",
  "client_uri": "https://v0.app",
  "logo_uri": "https://v0.app/chat-static/assets/icon-dark-512x512.png",
  "redirect_uris": [
    "https://v0.app/api/chat/integrations/oauth/callback",
    "https://api.v0.dev/v1/mcp-servers/oauth/callback"
  ],
  "grant_types": [
    "authorization_code",
    "refresh_token"
  ],
  "response_types": [
    "code"
  ],
  "token_endpoint_auth_method": "none"
}