Market Flows & Breadth

F&O participant-wise OI/volume

Daily participant-wise (FII/DII/Pro/Client) F&O open interest & volume, market-wide.

get/fo-participant-activity

Request

  • Base URL: https://mcp.dalalos.in/v1
  • URL: https://mcp.dalalos.in/v1/fo-participant-activity
  • Auth: HTTP bearer

Query parameters

daysinteger

Lookback window (1..366).

Response

Success (or success-with-empty when nothing is cached).

cached_atstring nullable

ISO timestamp the served data was refreshed.

dataunknown
data_age_secondsnumber

Present only when cached_at is set.

errorstring nullable
reason_codestring nullable

Stable machine-readable category (no_data, not_found, bad_request, ...).

resolved_viastring

Present only when a query resolved via a rename/merger alias.

sourcestring nullable
staleboolean required
status'success' | 'error' required

Changes

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