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API ReferenceAlt-Data

Status

Restatement history

GET/api/v3/fundamentals/pit/{ticker}/vintages
Plan
Pro and up
Price
3 credits per call
MCP tool
fundamentals_pit_vintages

THE RESTATEMENT TRAIL for one fiscal quarter — every published version of the period in order, each with the day it became the live view, the day it was superseded, and exactly WHICH line items changed from the previous version. Call it to check whether a figure you are relying on has been quietly revised, and by how much: a quarter can be restated several times, and only the trail shows it. The still-current version reports a null supersede date rather than a far-future sentinel. Omit datadate for the most recent quarter held.

Parameters

Path

tickerstringRequired

Query

datadatestringOptional

Fiscal period end YYYY-MM-DD; omit for the latest quarter held.

indfmtstringOptional

Industry format key (advanced)

consolstringOptional

Consolidation key (advanced)

popsrcstringOptional

Population-source key (advanced)

datafmtstringOptional

Data format key (advanced)

Response

A 200 is a JSON envelope: ok: true and this endpoint's own fields (see Fundamentals). It carries X-Request-ID, the credit headers (X-Credits-Cost, X-Credits-Remaining, X-Credits-Receipt, X-Credits-Settlement) and the rate-limit headers.

A 200 is billed even when it holds no data (an empty list, null, found: false), so check those fields. Pricing & credits explains the credit headers.

Errors

No error is billed. The body is { "ok": false, "error", "detail", "request_id" }; read the code from error.

ErrorMeaning
400 invalid_tickerThe request is malformed, for example a ticker that is not a symbol: invalid_ticker, refused before any credit is reserved, with param naming the parameter. Not billed.
401 unauthorizedMissing or invalid API key.
402 plan_requiredYour plan does not include this tool, you are out of credits, or your workspace's spend cap paused its keys. plan_required names the plan that unlocks the tool; usage_exceeded means the credit balance is spent; spend_cap_reached means the key is paused until the cap resets or is raised: detail names the cap and the reset, cap_usd and resets_at (ISO 8601) carry them, and doc_url links pricing and credits. Not billed.
403 scope_deniedThis API key is limited to some products and this tool is not one of them. product names the tool's product and scopes the key's products. An upgrade does not change it: use a key whose scopes include the product, or change this key's scopes. Not billed.
404 unknown_tickerNo data source lists this ticker, active or delisted: the market-data listing and the security master both say it does not exist. param names the parameter. Not billed. Best-effort: it is answered only when the route itself found nothing, and after 20 lookups of new symbols per API key per minute the route's own answer stands.
422 validationA parameter is missing, out of range or the wrong type; param names it. Not billed.
429 rate_limitedYour plan's rate limit is spent for this window. Retry after Retry-After seconds. Not billed.
503 paid_data_unavailableThe data could not be served completely right now; retry later. Not billed.
504 request_timeoutThe request ran past the server's time budget; retry. Not billed.

This table lists what the spec declares for this route. Error responses lists every code FIRM sends, with when to retry.

Guides

Read the Fundamentals guide for this endpoint's fields and examples.