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REST + Webhooks

API Portal

Programmatic access to Proshare's market data, company intelligence, macro series and credit tools. OpenAPI 3.1, signed webhooks, SDKs for TypeScript, Python and Go.

OpenAPI spec
API calls (30d)
412,118
of 5,000,000 quota
P95 latency
184 ms
across regions
Active keys
2
1 prod · 1 sandbox
Webhooks
3 active
last delivery 22s ago

Endpoints

Try in playground
  • GET/v1/companies/{ticker}Core
  • GET/v1/companies/{ticker}/financialsCore
  • GET/v1/markets/quotesMarkets
  • GET/v1/markets/indicesMarkets
  • GET/v1/macro/series/{id}Macro
  • GET/v1/credit/issuers/{id}Credit
  • POST/v1/credit/scenariosCredit
  • GET/v1/corporate-actionsEvents

API keys

  • Production · ServerProduction
    psk_live_a8f2…
    Last used 1 min ago · created 2026-05-12
  • Sandbox · CI pipelineSandbox
    psk_test_91ab…
    Last used today · created 2026-05-30

Webhooks

  • https://ops.proshare.dev/hook/credit
    credit.rating.changed · 22s ago · 200
  • https://bank.example/dividends
    corporate.action.announced · 4 min · 200
  • https://desk.example/macro
    macro.series.updated · 1 hr · 200
// TODO(phase2:auth) — OAuth2 client credentials + per-endpoint entitlements per organisation.