tanod.dev

Name: tanod.dev
Price: 0.001 USDC
Availability: InStock

No description published for this endpoint.

OtherLiveeip155:8453Exactvia facilitator:thirdweb

https://tanod.dev/v1/chain/total-supply

Calls · 30d

2→ 0%

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 23 snapshots so far.

$4.72

Verified settled volume

640 settlements proven x402 by their on-chain EIP-3009 marker.

$0.0010

Listed price

As published in the catalog. Always read the live 402 before paying.

—

Calls · 30d

Upstream's own call count for this endpoint, not ours.

—

Unique payers · 30d

Never called

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0x593857A4a4F619543ea12394137C3004ce841720

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

TanodERC-8004

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "Payment required (USD 0.001 base price shown). This route takes POST with a JSON body (input schema in extensions.bazaar); the 402 of a POST quotes the exact price. Free tier (opt-in): 10 chain reads per IP per UTC day with header X-Tanod-Free: 1 (no payment needed).",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
      "amount": "1000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    },
    {
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
      "amount": "1000",
      "scheme": "exact",
      "network": "eip155:137",
      "maxTimeoutSeconds": 300
    },
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
      },
      "payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
      "amount": "1000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://tanod.dev/v1/chain/total-supply",
    "tags": [
      "chainpeek",
      "chain",
      "total",
      "supply",
      "ens"
    ],
    "iconUrl": "https://tanod.dev/icon.png",
    "mimeType": "application/json",
    "description": "chainpeek (Tanod) ERC-20 total supply with decimals and symbol on Ethereum or Base. Use when an agent needs the total supply of an ERC-20 token, with its decimals and symbol.",
    "serviceName": "Tanod chainpeek"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "chain": "base",
            "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "note": "symbol and decimals come from the token contract, which can report anything: check the address",
            "block": 52396571,
            "chain": "base",
            "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "symbol": "USDC",
            "decimals": 6,
            "total_supply": "4399817144.81441",
            "total_supply_raw": "4399817144814410",
            "untrusted_content": true
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "properties": {
              "body": {
                "type": "object",
                "required": [
                  "chain",
                  "token"
                ],
                "properties": {
                  "chain": {
                    "enum": [
                      "ethereum",
                      "base"
                    ],
                    "type": "string",
                    "description": "ethereum or base."
                  },
                  "token": {
                    "type": "string",
                    "pattern": "^0x[0-9a-fA-F]{40}$",
                    "description": "ERC-20 token contract address (0x + 40 hex)."
                  }
                },
                "additionalProperties": false
              },
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object",
                "required": [
                  "chain",
                  "token",
                  "symbol",
                  "decimals",
                  "total_supply_raw",
                  "total_supply",
                  "block"
                ],
                "properties": {
                  "note": {
                    "type": "string"
                  },
                  "block": {
                    "type": [
                      "integer",
                      "null"
                    ]
                  },
                  "chain": {
                    "type": "string"
                  },
                  "token": {
                    "type": "string"
                  },
                  "symbol": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "decimals": {
                    "type": [
                      "integer",
                      "null"
                    ]
                  },
                  "total_supply": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "total_supply_raw": {
                    "type": "string"
                  },
                  "untrusted_content": {
                    "type": "boolean"
                  }
                }
              }
            }
          }
        }
      }
    },
    "builder-code": {
      "info": {
        "a": "bc_h7pxv14u"
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "a": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "App builder code"
          },
          "s": {
            "type": "array",
            "items": {
              "type": "string",
              "pattern": "^[a-z0-9_]{1,32}$"
            },
            "maxItems": 11,
            "description": "Service builder codes"
          },
          "w": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "Wallet builder code"
          }
        },
        "additionalProperties": false
      }
    }
  },
  "x402Version": 2
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.001USDC≈ $0.001 USD

on Base · exact scheme

Pay 0.001 USDC on Base to 0x5938…41720. The signed payment is good for 5 minutes.

Paid to: 0x5938…41720
USD Coin contract: 0x8335…02913
Payment window: 5 minutes
As published: 1000 smallest units
Returns: application/json

1000units

on Polygon · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x5938…41720
Token contract: 0x3c49…c3359
Payment window: 5 minutes
Returns: application/json

1000units

on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: RMk9k3…Tcqus
Token contract: EPjFWd…TDt1v
Payment window: 5 minutes
Returns: application/json

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://tanod.dev/v1/chain/total-supply",
    "description": "",
    "maxAmountRequired": "1000",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
    "scheme": "exact",
    "network": "eip155:137",
    "mimeType": "application/json",
    "resource": "https://tanod.dev/v1/chain/total-supply",
    "description": "",
    "maxAmountRequired": "1000",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
    },
    "payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "mimeType": "application/json",
    "resource": "https://tanod.dev/v1/chain/total-supply",
    "description": "",
    "maxAmountRequired": "1000",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog: 2026-10-10 23:25Z
Last indexed by Roundhouse: 2026-10-25 22:16Z
Last enriched (probe, favicon, geo): 2026-10-10 08:46Z
x402 version: 1
Max timeout: 300s
Liveness probe: HTTP 402

Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 23 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md

Show the prompt

Using Roundhouse, look up the x402 service tanod.dev and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=tanod.dev'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://tanod.dev/v1/chain/total-supply, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.