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Api Endpoint

Tanod utilpeek

utilpeek (Tanod) text diff: a unified line diff or word/character changes of two texts. Use when an agent must show exactly what changed between two versions of a text.

Open interactive test console

Offering

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

Endpoint context

URL
https://tanod.dev/v1/diff
MIME type
application/json
First seen
2026-10-16T01:51:02.144Z
Last seen
Tags
text-diff, compare-text, unified-diff, text-changes, utilpeek, fx-rates, qr-code, geocoding, Holidays, diff

Website

Payment pricing

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

Payment option 1
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.001 USDC
Atomic price: 1000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3
0.001 USDC
Atomic price: 1000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 4
0.001 USDC
Atomic price: 1000000000000000 · Network: eip155:56 · Asset: USDC · Scheme: exact
Payment option 5
0.001 USDC
Atomic price: 1000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 6
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 7
0.001 USDC
Atomic price: 1000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "1000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus"
  },
  {
    "scheme": "exact",
    "network": "eip155:56",
    "asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
    "amount": "1000000000000000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "1000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "1000",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
  }
]

Observed health

Status
Healthy
Latest latency
293 ms
Average latency
671 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": {
        "a": {
          "description": "The old text (at most 100,000 characters).",
          "maxLength": 100000,
          "type": "string"
        },
        "b": {
          "description": "The new text (at most 100,000 characters).",
          "maxLength": 100000,
          "type": "string"
        },
        "mode": {
          "default": "line",
          "description": "line (default; a unified diff), word or char (at most 20,000 characters per side).",
          "enum": [
            "line",
            "word",
            "char"
          ],
          "type": "string"
        },
        "context": {
          "default": 3,
          "description": "Unchanged lines around each hunk (0-10, default 3).",
          "maximum": 10,
          "minimum": 0,
          "type": "integer"
        }
      },
      "required": [
        "a",
        "b"
      ],
      "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": {
            "a": {
              "description": "The old text (at most 100,000 characters).",
              "maxLength": 100000,
              "type": "string"
            },
            "b": {
              "description": "The new text (at most 100,000 characters).",
              "maxLength": 100000,
              "type": "string"
            },
            "context": {
              "default": 3,
              "description": "Unchanged lines around each hunk (0-10, default 3).",
              "maximum": 10,
              "minimum": 0,
              "type": "integer"
            },
            "mode": {
              "default": "line",
              "description": "line (default; a unified diff), word or char (at most 20,000 characters per side).",
              "enum": [
                "line",
                "word",
                "char"
              ],
              "type": "string"
            }
          },
          "required": [
            "a",
            "b"
          ],
          "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": {
          "properties": {
            "changes": {
              "items": {
                "type": "object"
              },
              "type": "array"
            },
            "context": {
              "type": "integer"
            },
            "hunks": {
              "items": {
                "type": "object"
              },
              "type": "array"
            },
            "identical": {
              "type": "boolean"
            },
            "mode": {
              "type": "string"
            },
            "similarity": {
              "type": "number"
            },
            "source": {
              "properties": {
                "library": {
                  "type": "string"
                },
                "license": {
                  "type": "string"
                }
              },
              "required": [
                "library",
                "license"
              ],
              "type": "object"
            },
            "stats": {
              "properties": {
                "a_units": {
                  "type": "integer"
                },
                "b_units": {
                  "type": "integer"
                },
                "deleted": {
                  "type": "integer"
                },
                "inserted": {
                  "type": "integer"
                },
                "unchanged": {
                  "type": "integer"
                },
                "units": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "truncated": {
              "type": "boolean"
            },
            "unified": {
              "type": "string"
            }
          },
          "required": [
            "mode",
            "similarity",
            "identical",
            "stats",
            "truncated",
            "hunks"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}