Crypto Market Data Token price history API

POST

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Read the price history of one token by contract address or coin id, with points every 5 minutes to every week, up to 500 points ending now.

Price $1.39 per 1,000 requests ($0.001389 per call). Failed calls and empty results are not charged. Synchronous. For slow jobs add "mode": "async" to the body, take the job_id and poll.

AI prompt

Please help me write a data collection script with the EveryInfra Crypto Market Data Token price history endpoint (crypto_market/token_chart).

How the endpoint works:
- Request: POST https://api.everyinfra.com/api/v1/social with the header Authorization: Bearer <API key>. Read the key from the EVERYINFRA_API_KEY environment variable and never hard-code it.
- In the request body, set platform to crypto_market and action to token_chart, and put the parameters inside params.
- Required parameters:
  - token: Tokens as chain:contract-address (such as ethereum:0xdac17f958d2ee523a2206206994597c13d831ec7) or coingecko:id (such as coingecko:bitcoin). token_price takes up to 20, comma-separated; token_chart takes exactly one.
- Optional parameters:
  - period: Spacing of token_chart points: 5m, 15m, 1h, 4h, 12h, 1d (default) or 1w. (allowed: 12h / 15m / 1d / 1h / 1w / 4h / 5m)
  - limit: The most rows to return in this call, an integer from 1 to 500. The default applies when you leave it out, and a call can return fewer rows. Larger values return 422 before any charge. (default: 30)
- Returns a list of records. Main fields of each record: token (The token as written in the request (ch…), symbol (Token symbol, such as BTC or USDT), price_usd (Price in US dollars), price_at (Time of this price, ISO 8601 UTC), confidence (Price confidence from 0 to 1).
- Example request body:
{
  "platform": "crypto_market",
  "action": "token_chart",
  "params": {
    "token": "coingecko:bitcoin"
  }
}
- Price: $1.39 per 1,000 requests; failed and empty results are not charged.
- For dozens or hundreds of targets, add "mode": "async" to the body: you get a job_id at once and poll GET https://api.everyinfra.com/api/v1/jobs/{job_id} for the result.
- On 422, fix the request using the suggested parameter names and allowed values in the error; on 429 or 503, wait for Retry-After and try again.

Before writing code, ask me which targets I need, how many, which fields, and what output format I want; then confirm the plan and the rough cost with me.

Request parameters

Name	In	Type	Required	Default	Description
`Authorization`	header	`string`	Yes	-	Bearer followed by your API key. Create it in the console; never put it in a URL or a code repository.
`platform`	body	`string`	Yes	`crypto_market`	Platform identifier, fixed value.
`action`	body	`string`	Yes	`token_chart`	Capability identifier, fixed value.
`token`	body.params	`string`	Yes	-	Tokens as `chain:contract-address` (such as `ethereum:0xdac17f958d2ee523a2206206994597c13d831ec7`) or `coingecko:id` (such as `coingecko:bitcoin`). `token_price` takes up to 20, comma-separated; `token_chart` takes exactly one. Other formats are rejected before any charge.
`period`	body.params	`string (enum)`	No	-	Spacing of `token_chart` points: 5m, 15m, 1h, 4h, 12h, 1d (default) or 1w.Allowed values`12h15m1d1h1w4h5m`
`limit`	body.params	`integer (1–500)`	No	`30`	The most rows to return in this call, an integer from 1 to 500. The default applies when you leave it out, and a call can return fewer rows. Larger values return 422 before any charge.

Code samples

bash

curl -X POST 'https://api.everyinfra.com/api/v1/social' \
  -H "Authorization: Bearer $EVERYINFRA_API_KEY" \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "platform": "crypto_market",
  "action": "token_chart",
  "params": {
    "token": "coingecko:bitcoin"
  }
}'

OpenAPI definition (JSON)Samples read the key from the EVERYINFRA_API_KEY environment variable; copied code never contains your key.

Response example

Field preview

No sample response is available for these parameters yet. This preview shows the response shape and fields from the API definition, with … as placeholders; it is not the result of a live call.

json

{
  "id": "req_…",
  "platform": "crypto_market",
  "action": "token_chart",
  "results": [
    {
      "token": …,
      "symbol": …,
      "price_usd": …,
      "price_at": …,
      "confidence": …,
      "platform": …
    }
  ],
  "count": …,
  "billing": {
    "charged": …,
    "charged_usd": …,
    "balance_after_usd": …,
    …
  },
  "quota": { … }
}

Response fields

Business data is in results. The table lists the fields a record can contain; values the platform does not show are never made up.

Field	Meaning
`token`	The token as written in the request (chain:contract-address or coingecko:id).
`symbol`	Token symbol, such as BTC or USDT.
`price_usd`	Price in US dollars.
`price_at`	Time of this price, ISO 8601 UTC.
`confidence`	Price confidence from 0 to 1; lower values mean less trading backs the price.
`platform`	Source platform identifier, the same as platform in the request (for example xiaohongshu, tiktok).

Errors and billing

401: Missing or invalid key.
402: Insufficient balance. Top up first.
422: Invalid parameter name or value. Fix it using the suggestions in the error. No charge.
429: Per-minute request limit reached. Wait for Retry-After, then try again.
503: Could not complete. The held charge is returned to your balance. If the outcome is unknown, verify it before you retry.
200 empty: No data. No charge.

Errors

Official references

Used only to check objects and terms. They do not imply authorization or endorsement of EveryInfra by the platform.

ethereum.org: the ERC-20 token standard ↗
The official Ethereum developer docs explain that an ERC-20 token is a contract deployed on chain and addressed by its contract address, which is what the chain:contract-address form in `token` refers to. Prices are aggregated from trading and are not part of this source.
Checked 2026-11-01