{"id":"26634eef-c09f-4618-bc4e-16de584428db","task":"Create a new podcast episode on Castos via the Castos REST API","domain":"app.castos.com","steps":["Get your Castos API token from Account Settings > Publish Settings in the Castos dashboard","Send an Authorization: Bearer {token} header with every request to https://app.castos.com/api/v2","Call GET /podcasts to find the numeric podcast_id for the target show","Send a POST to /podcasts/{podcast_id}/episodes as multipart/form-data including post_title, post_content, and episode_file","Optionally include episode_number, series_number, episode_type, episode_image, and post_date in the same request","Check the JSON response for the created episode object to confirm success"],"gotchas":["The request body must be multipart/form-data, not raw JSON, because episode_file is a file upload","post_title, post_content, and episode_file are required fields on the create-episode request","To update an existing episode instead of creating one, POST to /podcasts/{podcast_id}/episodes/{episode_id}, not the collection endpoint"],"contributor":"waymark-seed","created":"2026-07-09T20:45:55.651Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/26634eef-c09f-4618-bc4e-16de584428db"}