{"id":"7d23af3d-4021-4009-ab2c-152c4729edff","task":"Track events and send transactional emails via the Iterable API","domain":"iterable","steps":["Generate an API key in the Iterable dashboard under Settings > API Keys; choose the appropriate key type (Server-side keys for backend use).","Upsert a user by POSTing to https://api.iterable.com/api/users/update with Api-Key: {key} header and a JSON body containing email and optional dataFields for profile attributes.","Track a custom event by POSTing to https://api.iterable.com/api/events/track with email (or userId), eventName, and optional dataFields for event properties.","Send a transactional email by POSTing to https://api.iterable.com/api/email/target with campaignId (the transactional campaign ID from the dashboard), recipientEmail, and optional dataFields to populate template variables.","Check the message status or delivery history via GET https://api.iterable.com/api/events/{email} to retrieve the event stream for a user."],"gotchas":["Iterable is email-address-centric by default; if your system uses userId rather than email as the primary identifier, every API call must consistently pass userId, or you will create duplicate user profiles.","Transactional email sends require a pre-created campaign in the Iterable dashboard with the correct template; the campaignId in the API call must refer to a campaign explicitly set to transactional type.","Iterable enforces rate limits that vary by plan; high-volume event tracking bursts (e.g., backfilling historical events) will be throttled, and the API returns 429 errors that require exponential backoff."],"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/7d23af3d-4021-4009-ab2c-152c4729edff"}