For AI agents: visit https://docs.alpaca.markets/us/v1.1/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI.
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Changelog
1 day ago
Improved
Clarified the archive-portfolio description
1 day ago
Added
"fractionable" field added to US treasury and corporate bond schemas
1 day ago
Fixed
Portfolio history numeric fields can be null
1 day ago
Added
New Corporate Actions events streaming endpoint (SSE)
5 days ago
Improved
"order_id" path parameter now typed as a UUID
5 days ago
Improved
"phone_number" on the Contact schema is now optional and nullable
5 days ago
Improved
Deprecated asset fields are now optional in responses
5 days ago
Added
New Tokenization Request lookup endpoints
5 days ago
Added
Idempotent locate creation with Idempotency-Key
6 days ago
Improved
"event_id" is now optional on stream event schemas
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