Index onlineMerchant portal
Api Endpoint

Tanod chainpeek

chainpeek (Tanod) stablecoin supply by coin and by chain with 1-day, 7-day and 30-day change, from cached DefiLlama data. Use when an agent must see where stablecoin supply sits and moves: a coin's or chain's circulating supply.

Open interactive test console

Offering

Provider
tanod.dev
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://tanod.dev/v1/defi/stablecoins
MIME type
application/json
First seen
2026-10-16T01:51:02.144Z
Last seen
Tags
stablecoin-supply, stablecoins, DeFi, market-cap, chainpeek, ENS, calldata

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.003 USDC
Atomic price: 3000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3
0.003 USDC
Atomic price: 3000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 4
0.003 USDC
Atomic price: 3000000000000000 · Network: eip155:56 · Asset: USDC · Scheme: exact
Payment option 5
0.003 USDC
Atomic price: 3000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 6
0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 7
0.003 USDC
Atomic price: 3000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "3000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "3000",
    "payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus"
  },
  {
    "scheme": "exact",
    "network": "eip155:56",
    "asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
    "amount": "3000000000000000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "3000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "3000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  }
]

Observed health

Status
Healthy
Latest latency
874 ms
Average latency
855 ms
HTTP status
204
Last checked
Reachability
100% over 12 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "POST"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "additionalProperties": false,
      "properties": {
        "coin": {
          "anyOf": [
            {
              "maxLength": 80,
              "minLength": 1,
              "pattern": "^.*[A-Za-z0-9].*$",
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Stablecoin symbol or name, e.g. USDT, USDC, DAI, USDe, PYUSD (symbols shared by several coins return each). Omit for a chain or the overview. An unknown coin is a 422 with suggestions."
        },
        "chain": {
          "anyOf": [
            {
              "maxLength": 80,
              "minLength": 1,
              "pattern": "^.*[A-Za-z0-9].*$",
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Chain name, e.g. Ethereum, Tron, Solana, Base. With coin: that coin's supply on the chain. Alone: the chain's stablecoin supply and its largest coins."
        },
        "limit": {
          "default": 10,
          "description": "Rows in a ranking or a breakdown, 1-50 (default 10).",
          "maximum": 50,
          "minimum": 1,
          "type": "integer"
        }
      },
      "type": "object"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "chain": {
              "anyOf": [
                {
                  "maxLength": 80,
                  "minLength": 1,
                  "pattern": "^.*[A-Za-z0-9].*$",
                  "type": "string"
                },
                {
                  "type": "null"
                }
              ],
              "default": null,
              "description": "Chain name, e.g. Ethereum, Tron, Solana, Base. With coin: that coin's supply on the chain. Alone: the chain's stablecoin supply and its largest coins."
            },
            "coin": {
              "anyOf": [
                {
                  "maxLength": 80,
                  "minLength": 1,
                  "pattern": "^.*[A-Za-z0-9].*$",
                  "type": "string"
                },
                {
                  "type": "null"
                }
              ],
              "default": null,
              "description": "Stablecoin symbol or name, e.g. USDT, USDC, DAI, USDe, PYUSD (symbols shared by several coins return each). Omit for a chain or the overview. An unknown coin is a 422 with suggestions."
            },
            "limit": {
              "default": 10,
              "description": "Rows in a ranking or a breakdown, 1-50 (default 10).",
              "maximum": 50,
              "minimum": 1,
              "type": "integer"
            }
          },
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "description": "Abridged to fit the header. Full example: the 402 JSON body. Full schema: https://tanod.dev/openapi.json POST /v1/defi/stablecoins",
          "properties": {
            "as_of": {
              "type": "string"
            },
            "cache_age_hours": {
              "type": "number"
            },
            "chain": {
              "type": [
                "object",
                "null"
              ]
            },
            "coins": {
              "type": "array"
            },
            "market": {
              "type": [
                "object",
                "null"
              ]
            },
            "note": {
              "type": "string"
            },
            "reason": {
              "type": [
                "string",
                "null"
              ]
            },
            "scope": {
              "type": "string"
            },
            "source": {
              "type": "string"
            },
            "stale": {
              "type": "boolean"
            },
            "top_chains": {
              "type": "array"
            }
          },
          "required": [
            "as_of",
            "cache_age_hours",
            "scope",
            "coins",
            "source",
            "note"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}