CATCH #901
DETECTED AUG 21, 2026 20:12 UTC
THE CATCHscore 8/10
EXHIBIT 901 · FLASH
Aug 21, 2026 20:12 UTC
web app
https://platform.claude.com
Anthropic's Claude platform shows new frontend strings hinting at 'batches' for messages, file API endpoints, and 'skills' related endpoints, possibly for function calling or agents.
READY TO POST:
anthropic's frontend code has new strings for 'messages/batches', '/v1/files', and '/v1/skills'. could we see batch processing for claude messages, a file api, or even 'skills' for agents?
looks like claude is getting some interesting new endpoints! 'batches' for messages, plus file upload/management and 'skills' versions. might be a big update for developers soon.
EVIDENCE — the receipts
⚠️ FROM WEB-APP BUNDLE — may include vendored-dependency strings, verify before posting.
Anthropic Console (https://platform.claude.com) deployed new frontend code [c269b7ec60e77c6c -> ef99d70138e798bf]: +1065 strings, -2786 strings, 15 interesting
[feature_flag] (6)
+ /v1/messages/batches/${e}/cancel?beta=true
+ /v1/messages/batches/${e}?beta=true
+ /v1/messages/batches?beta=true
+ CONSOLE_LOGIN_GOOGLE_SSO_AUTO_REDIRECT_ENABLED
+ console_login_google_sso_auto_redirect_enabled
+ option you passed to EnvironmentWorker (or client.beta.environments.work.worker()) is no longer supported. The worker's file tools (read, write, edit, glob, grep) are now always confined to
[endpoint] (12)
+ /v1/messages/batches/${e}/cancel?beta=true
+ /v1/messages/batches/${e}?beta=true
+ /v1/messages/batches?beta=true
+ /api/console/organizations/:orgId/api_keys/:keyId
+ /api/console/organizations/:orgId/workspaces/:workspace/api_keys/:keyId
+ /v1/files
+ /v1/files/${e}
+ /v1/files/${e}/content
+ /v1/skills
+ /v1/skills/${a}/versions/${e}
+ /v1/skills/${e}
+ /v1/skills/${e}/versions
caught by the 20-minute sweep ·
the live wire · all receipts