Stablecoin Market Cap History

x402

Stablecoin Market Cap History is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-14).

Returns the total stablecoin market capitalization over recent days as a macro liquidity gauge for crypto markets

Price / call$0.008

Seller volume →—

Success—

StatusUnknown

How this service works

Total stablecoin market cap over recent days, a macro liquidity gauge for crypto markets. Rising supply often precedes risk-on. Live stablecoin mcap history. stablecoin market cap history, dollar liquidity trend, crypto macro, risk on off, liquidity gauge Accepts payment on Base or Solana — either network works.

Output

A time-series of total stablecoin market capitalization values across recent days, showing the aggregate USD-equivalent supply of stablecoins as a proxy for dollar liquidity in crypto markets. Each data point includes a date/timestamp and the total market cap value, enabling trend analysis for risk-on/risk-off macro signals.

Example use cases

Example prompt

“Pull the stablecoin market cap history for me — I want to see if total stablecoin supply has been rising or falling recently as a macro liquidity signal for crypto markets.”

Technical details

Endpoint

GEThttps://api.x402node.dev/stablecoin/mcap-history

When to prefer

Use this endpoint when you need a macro crypto liquidity indicator — specifically the total stablecoin market cap trend over recent days. It is ideal for assessing whether dollar liquidity is expanding or contracting in crypto markets, which is a leading indicator for risk-on/risk-off positioning. Prefer this over individual token endpoints when you want an aggregate view of stablecoin supply dynamics.

Side effects

Data provider outage may return 503 or empty response
Payment of 0.008 USDC required via x402 protocol; missing payment returns 402
Rate limiting may occur under high request volume
Stale data if upstream aggregator is delayed

Input

{
  "top": "10"
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "note": "Total stablecoin market cap over time. Macro liquidity gauge for crypto.",
  "_hint": "x402 paid endpoints for AI agents — x402node.dev (utilities) · cn402.com (Chinese culture)",
  "latest": 309511137812,
  "points": 30,
  "source": "defillama-stablecoins",
  "history": [
    {
      "date": "2026-06-02",
      "totalUsd": 317890714779
    },
    {
      "date": "2026-06-03",
      "totalUsd": 317205884459
    },
    {
      "date": "2026-06-04",
      "totalUsd": 316471666936
    },
    {
      "date": "2026-06-05",
      "totalUsd": 315158958590
    },
    {
      "date": "2026-06-06",
      "totalUsd": 314591010637
    },
    {
      "date": "2026-06-07",
      "totalUsd": 314119695877
    },
    {
      "date": "2026-06-08",
      "totalUsd": 314246651239
    },
    {
      "date": "2026-06-09",
      "totalUsd": 314703065413
    },
    {
      "date": "2026-06-10",
      "totalUsd": 313726013359
    },
    {
      "date": "2026-06-11",
      "totalUsd": 313632906460
    },
    {
      "date": "2026-06-12",
      "totalUsd": 313489024645
    },
    {
      "date": "2026-06-13",
      "totalUsd": 313194615283
    },
    {
      "date": "2026-06-14",
      "totalUsd": 313253163286
    },
    {
      "date": "2026-06-15",
      "totalUsd": 313155354284
    },
    {
      "date": "2026-06-16",
      "totalUsd": 313606632803
    },
    {
      "date": "2026-06-17",
      "totalUsd": 313484896767
    },
    {
      "date": "2026-06-18",
      "totalUsd": 313139082334
    },
    {
      "date": "2026-06-19",
      "totalUsd": 313314425047
    },
    {
      "date": "2026-06-20",
      "totalUsd": 313342947578
    },
    {
      "date": "2026-06-21",
      "totalUsd": 313401867156
    },
    {
      "date": "2026-06-22",
      "totalUsd": 313444117954
    },
    {
      "date": "2026-06-23",
      "totalUsd": 313504750569
    },
    {
      "date": "2026-06-24",
      "totalUsd": 312871825162
    },
    {
      "date": "2026-06-25",
      "totalUsd": 312477526578
    },
    {
      "date": "2026-06-26",
      "totalUsd": 312611326492
    },
    {
      "date": "2026-06-27",
      "totalUsd": 311367207338
    },
    {
      "date": "2026-06-28",
      "totalUsd": 311354190637
    },
    {
      "date": "2026-06-29",
      "totalUsd": 311020341775
    },
    {
      "date": "2026-06-30",
      "totalUsd": 310482323480
    },
    {
      "date": "2026-07-01",
      "totalUsd": 309511137812
    }
  ],
  "changePct": -2.64
}

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How this service works

Output

Technical details

Endpoint

GEThttps://api.x402node.dev/stablecoin/mcap-history

When to prefer

Side effects

Data provider outage may return 503 or empty response
Payment of 0.008 USDC required via x402 protocol; missing payment returns 402
Rate limiting may occur under high request volume
Stale data if upstream aggregator is delayed

Input

{
  "top": "10"
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "note": "Total stablecoin market cap over time. Macro liquidity gauge for crypto.",
  "_hint": "x402 paid endpoints for AI agents — x402node.dev (utilities) · cn402.com (Chinese culture)",
  "latest": 309511137812,
  "points": 30,
  "source": "defillama-stablecoins",
  "history": [
    {
      "date": "2026-06-02",
      "totalUsd": 317890714779
    },
    {
      "date": "2026-06-03",
      "totalUsd": 317205884459
    },
    {
      "date": "2026-06-04",
      "totalUsd": 316471666936
    },
    {
      "date": "2026-06-05",
      "totalUsd": 315158958590
    },
    {
      "date": "2026-06-06",
      "totalUsd": 314591010637
    },
    {
      "date": "2026-06-07",
      "totalUsd": 314119695877
    },
    {
      "date": "2026-06-08",
      "totalUsd": 314246651239
    },
    {
      "date": "2026-06-09",
      "totalUsd": 314703065413
    },
    {
      "date": "2026-06-10",
      "totalUsd": 313726013359
    },
    {
      "date": "2026-06-11",
      "totalUsd": 313632906460
    },
    {
      "date": "2026-06-12",
      "totalUsd": 313489024645
    },
    {
      "date": "2026-06-13",
      "totalUsd": 313194615283
    },
    {
      "date": "2026-06-14",
      "totalUsd": 313253163286
    },
    {
      "date": "2026-06-15",
      "totalUsd": 313155354284
    },
    {
      "date": "2026-06-16",
      "totalUsd": 313606632803
    },
    {
      "date": "2026-06-17",
      "totalUsd": 313484896767
    },
    {
      "date": "2026-06-18",
      "totalUsd": 313139082334
    },
    {
      "date": "2026-06-19",
      "totalUsd": 313314425047
    },
    {
      "date": "2026-06-20",
      "totalUsd": 313342947578
    },
    {
      "date": "2026-06-21",
      "totalUsd": 313401867156
    },
    {
      "date": "2026-06-22",
      "totalUsd": 313444117954
    },
    {
      "date": "2026-06-23",
      "totalUsd": 313504750569
    },
    {
      "date": "2026-06-24",
      "totalUsd": 312871825162
    },
    {
      "date": "2026-06-25",
      "totalUsd": 312477526578
    },
    {
      "date": "2026-06-26",
      "totalUsd": 312611326492
    },
    {
      "date": "2026-06-27",
      "totalUsd": 311367207338
    },
    {
      "date": "2026-06-28",
      "totalUsd": 311354190637
    },
    {
      "date": "2026-06-29",
      "totalUsd": 311020341775
    },
    {
      "date": "2026-06-30",
      "totalUsd": 310482323480
    },
    {
      "date": "2026-07-01",
      "totalUsd": 309511137812
    }
  ],
  "changePct": -2.64
}