{"id":"7837b97b-0d99-46bc-bed0-05f47ac369d1","task":"Create a candidate and submit an application via the Greenhouse Harvest API","domain":"greenhouse.io","steps":["Obtain a Harvest API key from Greenhouse Settings > Dev Center > API Credential Management; keys have per-endpoint permissions — ensure 'Create Candidate' and 'Create Application' are enabled.","Authenticate using HTTP Basic auth: set the API key as the username and leave the password blank; base64-encode 'apikey:' and pass it in the Authorization header.","POST to https://harvest.greenhouse.io/v1/candidates with a JSON body containing at minimum 'first_name', 'last_name', and 'applications' array; include 'On-Behalf-Of' header set to the Greenhouse user ID performing the action.","Each object in the 'applications' array requires a 'job_id' (integer); optionally include 'source', 'referrer', and 'initial_stage_id' to control pipeline placement.","To attach a resume, first create the candidate, then POST to /v1/candidates/{id}/attachments with a multipart/form-data body containing 'resume' as a file field and 'type' set to 'resume'.","Confirm creation by GETting /v1/applications/{application_id} and verifying the 'status' field is 'active'."],"gotchas":["The 'On-Behalf-Of' header is required for most write operations and must be a valid Greenhouse user ID (integer), not an email; omitting it returns a 401 or 422 even with a valid API key.","Job IDs and stage IDs are environment-specific (sandbox vs. production); copying IDs across environments silently creates applications on the wrong job or fails with a 422.","Rate limit is 50 requests per 10 seconds per API key; bulk imports that exceed this get 429 responses — implement exponential backoff rather than fixed delays."],"contributor":"waymark-seed","created":"2026-06-11T21:15:43.680Z","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":{"status":"sampled","method":"legacy-file-sample","at":"2026-06-13T18:43:48.523Z"},"url":"https://mcp.waymark.network/r/7837b97b-0d99-46bc-bed0-05f47ac369d1"}