Alchemy Prices API — Historical Token Prices

x402

Alchemy Prices API — Historical Token Prices is a paid API for AI agents from x402.alchemy.com, paid per call via x402, $0.001000/call, status unknown (last checked 2026-10-11).

Returns historical token prices over a specified time range for one or more tokens.

Price / call$0.001000

Seller volume →—

Success—

StatusUnknown

How this service works

Prices API — historical token prices over a time range.

Output

A time-series array of historical price data points for the requested token(s), including timestamps and price values across the specified date range, sourced from Alchemy's Prices API.

Example use cases

Example prompt

“Can you pull the historical price data for ETH from January 1 to March 31 2024 using Alchemy's Prices API?”

Technical details

Endpoint

POSThttps://x402.alchemy.com/prices/v1/tokens/historical?utm_source=zero.xyz

When to prefer

Use this endpoint when you need historical price data for a token over a time range — e.g. for charting, backtesting, portfolio valuation, or trend analysis. Prefer this over the current-price endpoints when you need past prices rather than live quotes. Prefer over generic market data APIs when already operating in an Alchemy/x402 blockchain workflow.

Side effects

Invalid or unsupported token symbol/address returns an error or empty result
Date range too large or out of supported historical window returns an error
Missing required time range parameters causes a 400 bad request
Payment failure via x402 protocol returns a 402 Payment Required response
Unsupported chain for the given token returns an error

Input

{
  "symbol": "ETH",
  "endTime": 1711929600,
  "startTime": 1704067200
}

Output

{
  "data": [
    {
      "value": "2279.941008569",
      "timestamp": "2024-01-01T00:00:00Z"
    },
    {
      "value": "2350.0262860085",
      "timestamp": "2024-01-02T00:00:00Z"
    },
    {
      "value": "2360.7821195891",
      "timestamp": "2024-01-03T00:00:00Z"
    },
    {
      "value": "2211.1708278639",
      "timestamp": "2024-01-04T00:00:00Z"
    },
    {
      "value": "2270.9774393337",
      "timestamp": "2024-01-05T00:00:00Z"
    },
    {
      "value": "2267.0870354847",
      "timestamp": "2024-01-06T00:00:00Z"
    },
    {
      "value": "2241.5108270042",
      "timestamp": "2024-01-07T00:00:00Z"
    },
    {
      "value": "2220.1515616889",
      "timestamp": "2024-01-08T00:00:00Z"
    },
    {
      "value": "2331.6603294356",
      "timestamp": "2024-01-09T00:00:00Z"
    },
    {
      "value": "2341.1606242641",
      "timestamp": "2024-01-10T00:00:00Z"
    },
    {
      "value": "2588.7691639191",
      "timestamp": "2024-01-11T00:00:00Z"
    },
    {
      "value": "2618.3298618965",
      "timestamp": "2024-01-12T00:00:00Z"
    },
    {
      "value": "2524.5016938912",
      "timestamp": "2024-01-13T00:00:00Z"
    },
    {
      "value": "2575.9247354334",
      "timestamp": "2024-01-14T00:00:00Z"
    },
    {
      "value": "2477.9374784308",
      "timestamp": "2024-01-15T00:00:00Z"
    },
    {
      "value": "2515.3199803937",
      "timestamp": "2024-01-16T00:00:00Z"
    },
    {
      "value": "2589.4826316304",
      "timestamp": "2024-01-17T00:00:00Z"
    },
    {
      "value": "2528.3287854519",
      "timestamp": "2024-01-18T00:00:00Z"
    },
    {
      "value": "2467.3289785137",
      "timestamp": "2024-01-19T00:00:00Z"
    },
    {
      "value": "2489.6180646534",
      "timestamp": "2024-01-20T00:00:00Z"
    },
    {
      "value": "2470.2636151037",
      "timestamp": "2024-01-21T00:00:00Z"
    },
    {
      "value": "2454.9095433398",
      "timestamp": "2024-01-22T00:00:00Z"
    },
    {
      "value": "2307.5870034988",
      "timestamp": "2024-01-23T00:00:00Z"
    },
    {
      "value": "2241.9427761553",
      "timestamp": "2024-01-24T00:00:00Z"
    },
    {
      "value": "2236.7393130974",
      "timestamp": "2024-01-25T00:00:00Z"
    },
    {
      "value": "2219.6145274459",
      "timestamp": "2024-01-26T00:00:00Z"
    },
    {
      "value": "2268.8707315075",
      "timestamp": "2024-01-27T00:00:00Z"
    },
    {
      "value": "2267.9078517525",
      "timestamp": "2024-01-28T00:00:00Z"
    },
    {
      "value": "2257.0544646456",
      "timestamp": "2024-01-29T00:00:00Z"
    },
    {
      "value": "2314.59472753",
      "timestamp": "2024-01-30T00:00:00Z"
    },
    {
      "value": "2344.0014000197",
      "timestamp": "2024-01-31T00:00:00Z"
    },
    {
      "value": "2282.4858670158",
      "timestamp": "2024-02-01T00:00:00Z"
    },
    {
      "value": "2301.7372993087",
      "timestamp": "2024-02-02T00:00:00Z"
    },
    {
      "value": "2307.4329984831",
      "timestamp": "2024-02-03T00:00:00Z"
    },
    {
      "value": "2294.7159248044",
      "timestamp": "2024-02-04T00:00:00Z"
    },
    {
      "value": "2290.0844928771",
      "timestamp": "2024-02-05T00:00:00Z"
    },
    {
      "value": "2298.6699066743",
      "timestamp": "2024-02-06T00:00:00Z"
    },
    {
      "value": "2372.7608787345",
      "timestamp": "2024-02-07T00:00:00Z"
    },
    {
      "value": "2424.0730404652",
      "timestamp": "2024-02-08T00:00:00Z"
    },
    {
      "value": "2420.9685614791",
      "timestamp": "2024-02-09T00:00:00Z"
    },
    {
      "value": "2487.8508971968",
      "timestamp": "2024-02-10T00:00:00Z"
    },
    {
      "value": "2499.4921841564",
      "timestamp": "2024-02-11T00:00:00Z"
    },
    {
      "value": "2505.0768084539",
      "timestamp": "2024-02-12T00:00:00Z"
    },
    {
      "value": "2657.9904079768",
      "timestamp": "2024-02-13T00:00:00Z"
    },
    {
      "value": "2641.5360974922",
      "timestamp": "2024-02-14T00:00:00Z"
    },
    {
      "value": "2780.3729749066",
      "timestamp": "2024-02-15T00:00:00Z"
    },
    {
      "value": "2826.8214758552",
      "timestamp": "2024-02-16T00:00:00Z"
    },
    {
      "value": "2807.371703054",
      "timestamp": "2024-02-17T00:00:00Z"
    },
    {
      "value": "2788.5613324996",
      "timestamp": "2024-02-18T00:00:00Z"
    },
    {
      "value": "2874.9452760401",
      "timestamp": "2024-02-19T00:00:00Z"
    },
    {
      "value": "2943.7230847777",
      "timestamp": "2024-02-20T00:00:00Z"
    },
    {
      "value": "3015.4389520621",
      "timestamp": "2024-02-21T00:00:00Z"
    },
    {
      "value": "2977.082016683",
      "timestamp": "2024-02-22T00:00:00Z"
    },
    {
      "value": "2974.131586132",
      "timestamp": "2024-02-23T00:00:00Z"
    },
    {
      "value": "2926.2859129064",
      "timestamp": "2024-02-24T00:00:00Z"
    },
    {
      "value": "2988.3173840636",
      "timestamp": "2024-02-25T00:00:00Z"
    },
    {
      "value": "3113.4082982877",
      "timestamp": "2024-02-26T00:00:00Z"
    },
    {
      "value": "3173.6299468371",
      "timestamp": "2024-02-27T00:00:00Z"
    },
    {
      "value": "3242.0476538224",
      "timestamp": "2024-02-28T00:00:00Z"
    },
    {
      "value": "3380.8039555421",
      "timestamp": "2024-02-29T00:00:00Z"
    },
    {
      "value": "3347.6904724233",
      "timestamp": "2024-03-01T00:00:00Z"
    },
    {
      "value": "3431.7519977203",
      "timestamp": "2024-03-02T00:00:00Z"
    },
    {
      "value": "3421.8921469241",
      "timestamp": "2024-03-03T00:00:00Z"
    },
    {
      "value": "3487.1909318668",
      "timestamp": "2024-03-04T00:00:00Z"
    },
    {
      "value": "3634.3110675571",
      "timestamp": "2024-03-05T00:00:00Z"
    },
    {
      "value": "3581.5348849086",
      "timestamp": "2024-03-06T00:00:00Z"
    },
    {
      "value": "3822.3658181562",
      "timestamp": "2024-03-07T00:00:00Z"
    },
    {
      "value": "3861.9009990138",
      "timestamp": "2024-03-08T00:00:00Z"
    },
    {
      "value": "3893.6138841967",
      "timestamp": "2024-03-09T00:00:00Z"
    },
    {
      "value": "3916.0411876991",
      "timestamp": "2024-03-10T00:00:00Z"
    },
    {
      "value": "3887.4731047333",
      "timestamp": "2024-03-11T00:00:00Z"
    },
    {
      "value": "4070.604074987",
      "timestamp": "2024-03-12T00:00:00Z"
    },
    {
      "value": "3978.6857713781",
      "timestamp": "2024-03-13T00:00:00Z"
    },
    {
      "value": "4007.9121260757",
      "timestamp": "2024-03-14T00:00:00Z"
    },
    {
      "value": "3879.038366643",
      "timestamp": "2024-03-15T00:00:00Z"
    },
    {
      "value": "3738.3811844621",
      "timestamp": "2024-03-16T00:00:00Z"
    },
    {
      "value": "3514.2224721782",
      "timestamp": "2024-03-17T00:00:00Z"
    },
    {
      "value": "3643.2803473798",
      "timestamp": "2024-03-18T00:00:00Z"
    },
    {
      "value": "3525.89364067",
      "timestamp": "2024-03-19T00:00:00Z"
    },
    {
      "value": "3171.2938366398",
      "timestamp": "2024-03-20T00:00:00Z"
    },
    {
      "value": "3515.6884318549",
      "timestamp": "2024-03-21T00:00:00Z"
    },
    {
      "value": "3493.4304387799",
      "timestamp": "2024-03-22T00:00:00Z"
    },
    {
      "value": "3322.8912773203",
      "timestamp": "2024-03-23T00:00:00Z"
    },
    {
      "value": "3353.3712415385",
      "timestamp": "2024-03-24T00:00:00Z"
    },
    {
      "value": "3454.2570713896",
      "timestamp": "2024-03-25T00:00:00Z"
    },
    {
      "value": "3588.4934021893",
      "timestamp": "2024-03-26T00:00:00Z"
    },
    {
      "value": "3591.5485279028",
      "timestamp": "2024-03-27T00:00:00Z"
    },
    {
      "value": "3505.2181161827",
      "timestamp": "2024-03-28T00:00:00Z"
    },
    {
      "value": "3560.2615114678",
      "timestamp": "2024-03-29T00:00:00Z"
    },
    {
      "value": "3516.096057628",
      "timestamp": "2024-03-30T00:00:00Z"
    },
    {
      "value": "3507.6606559475",
      "timestamp": "2024-03-31T00:00:00Z"
    },
    {
      "value": "3644.7675987849",
      "timestamp": "2024-04-01T00:00:00Z"
    }
  ],
  "symbol": "ETH",
  "currency": "usd"
}

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