> For the complete documentation index, see [llms.txt](https://docs.nansen.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nansen.ai/api/backtesting-data/historical-token-quant-scores.md).

# Historical Token Quant Scores

## Get Historical Token Quant Scores (Beta)

> \*\*Beta — subject to breaking changes.\*\*\
> \
> Point-in-time Nansen Score indicators for a token anchored to \`as\_of\_date\`.\
> \
> Percentile rankings are computed across all tokens in the same market cap group\
> at \`as\_of\_date\`, avoiding forward-looking bias.

```json
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Send `Authorization: Payment` to receive a `402 Payment Required` response whose `WWW-Authenticate: Payment ...` header carries a fresh challenge, then retry with the signed credential as `Authorization: Payment <credential>`. Successful responses include a `Payment-Receipt` header. Only operations that list this scheme accept it. See https://docs.nansen.ai/getting-started/agentic-payments"}},"schemas":{"TgmHistoricalTokenQuantScoresRequest":{"properties":{"as_of_date":{"type":"string","format":"date","title":"As Of Date","description":"Date to query indicators for"},"chain":{"$ref":"#/components/schemas/TGMChain","description":"Blockchain chain"},"token_address":{"type":"string","title":"Token Address","description":"Token contract address"}},"additionalProperties":false,"type":"object","required":["as_of_date","chain","token_address"],"title":"TgmHistoricalTokenQuantScoresRequest","description":"Request model for the historical token quant scores endpoint.\n\nReturns point-in-time Nansen Score indicators for a token anchored to as_of_date."},"TGMChain":{"type":"string","enum":["arbitrum","arc","avalanche","base","bnb","ethereum","hyperevm","hyperliquid","injective","iotaevm","linea","mantle","mantra","monad","near","optimism","plasma","polygon","robinhood","sei","solana","sonic","starknet","sui","ton","tron"],"title":"TGMChain","description":"Chains supported in TGM (Token God Mode) endpoints."},"TgmHistoricalTokenQuantScoresResponse":{"properties":{"data":{"items":{"$ref":"#/components/schemas/TgmHistoricalTokenQuantScore"},"type":"array","title":"Data","description":"List of token quant score indicators"}},"type":"object","required":["data"],"title":"TgmHistoricalTokenQuantScoresResponse","description":"Response model for the historical token quant scores endpoint."},"TgmHistoricalTokenQuantScore":{"properties":{"indicator_type":{"type":"string","title":"Indicator Type","description":"Indicator type identifier"},"signal":{"anyOf":[{"type":"number"}],"title":"Signal","description":"Raw indicator signal value"},"signal_percentile":{"anyOf":[{"type":"number"}],"title":"Signal Percentile","description":"Signal percentile vs same market cap group (0-100)"},"score":{"anyOf":[{"type":"string"}],"title":"Score","description":"Qualitative score label"},"last_trigger_on":{"anyOf":[{"type":"string","format":"date-time"}],"title":"Last Trigger On","description":"Timestamp of last signal trigger"},"is_stablecoin":{"anyOf":[{"type":"boolean"}],"title":"Is Stablecoin","description":"Whether the token is classified as a stablecoin"},"market_cap_usd":{"anyOf":[{"type":"number"}],"title":"Market Cap Usd","description":"Token market cap in USD at as_of_date"},"market_cap_group":{"anyOf":[{"type":"string"}],"title":"Market Cap Group","description":"Market cap group used for percentile ranking"},"model_type":{"anyOf":[{"type":"string"}],"title":"Model Type","description":"Whether indicator measures risk or reward"}},"type":"object","required":["indicator_type"],"title":"TgmHistoricalTokenQuantScore","description":"Single token quant score indicator record for a given date."},"ErrorEnvelope":{"type":"object","required":["error","message","code","status","request_id","doc_url"],"properties":{"error":{"type":"string","description":"Human-readable error category."},"message":{"type":"string","description":"Human-readable explanation of the error."},"code":{"type":"string","enum":["missing_field","unknown_field","invalid_field_value","invalid_address_format","invalid_date_format","invalid_date_range","mutually_exclusive_fields","value_out_of_range","too_many_items","unauthenticated","forbidden","geo_blocked","plan_upgrade_required","insufficient_credits","rate_limit_exceeded","not_found","method_not_allowed","conflict","payload_too_large","query_timeout","query_too_large","upstream_unavailable","internal_error"],"description":"Stable machine-readable error code."},"status":{"type":"integer","description":"HTTP status code returned for the request."},"request_id":{"type":["string","null"],"description":"Identifier for the request, when available."},"doc_url":{"type":"string","format":"uri","description":"Link to the error-code reference documentation, anchored to this error's code."},"param":{"type":"string","description":"Request parameter associated with the error."},"retry_after":{"type":"integer","minimum":0,"description":"Seconds to wait before retrying the request."}}}},"headers":{"XNansenCreditsCost":{"description":"Quoted credit cost of this request. 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```


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.nansen.ai/api/backtesting-data/historical-token-quant-scores.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.