watchers

WATCHER: get a signed callback when a new US IPO appears on...

WATCHER: get a signed callback when a new US IPO appears on the calendar. Arm once, pay once. Optionally pass keyword to only fire when the company name/symbol matches. Fires once per new IPO (deduped by symbol); bounded by maxFires/expiry. Existing entries at arm time are baselined. Calendar via Finnhub. Signed (verify offline) + retried; recoverable via watchers.status. Returns a watcherId.

post/api/watchers/ipo

Request

  • Base URL: https://2s.io
  • URL: https://2s.io/api/watchers/ipo
  • Auth: API key in header PAYMENT-SIGNATURE

Request body

keywordstring

Optional: only fire when the IPO name contains this text (case-insensitive).

callbackUrlstring uri required

Signed event POSTed here (verify X-2s-Signature). Any http(s) URL.

payloadobject

Arbitrary JSON echoed back in every callback.

expiresInSecondsinteger

Active window in seconds (default 30d, max 90d).

maxFiresinteger

Stop after this many IPOs (default 25).

labelstring

Optional free-text tag.

Response

(unresolved $ref)

Changes

No recorded changes to this operation across all 1 revision of this API.