Api Endpoint

Forest Agent Tools

Identify and unwrap a bounded caller-supplied opaque string into readable JSON, text or binary evidence using deterministic local rules for JWT payloads, canonical Base64/Base64URL and gzip. Ambiguous hex/Base64 representations stop in auto mode; canonical hex and Brotli can be selected only through explicit bounded hints. JWT claims are decode-only and always marked unverified. Base mainnet USDC

Open interactive test console

Offering

Provider
http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Security
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/blob/decode
MIME type
Not provided
First seen
2026-10-16T01:50:45.949Z
Last seen
Tags
decode, blob, Base64, JWT, gzip

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
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0xb48D918151311F982d542eF5C84cc1cd54CFf7a9"
  }
]

Observed health

Status
Reachable
Latest latency
1363 ms
Average latency
972 ms
HTTP status
405
Last checked
Reachability
100% over 11 checks

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

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "blob": {
          "description": "Public blob value used to scope this lookup.",
          "maxLength": 180000,
          "type": "string"
        },
        "hint": {
          "description": "Public hint value used to scope this lookup.",
          "enum": [
            "auto",
            "brotli",
            "hex"
          ],
          "type": "string"
        },
        "max_layers": {
          "description": "Public max layers value used to scope this lookup.",
          "maximum": 4,
          "minimum": 1,
          "type": "integer"
        }
      },
      "required": [
        "blob"
      ],
      "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 schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "blob": {
              "description": "Public blob value used to scope this lookup.",
              "maxLength": 180000,
              "type": "string"
            },
            "hint": {
              "description": "Public hint value used to scope this lookup.",
              "enum": [
                "auto",
                "brotli",
                "hex"
              ],
              "type": "string"
            },
            "max_layers": {
              "description": "Public max layers value used to scope this lookup.",
              "maximum": 4,
              "minimum": 1,
              "type": "integer"
            }
          },
          "required": [
            "blob"
          ],
          "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": {
          "additionalProperties": false,
          "properties": {
            "capability": {
              "const": "blob.decode",
              "description": "Public capability value used to scope this lookup."
            },
            "data": {
              "additionalProperties": false,
              "description": "Public data value used to scope this lookup.",
              "properties": {
                "ambiguity_candidates": {
                  "description": "Public ambiguity candidates value used to scope this lookup.",
                  "items": {
                    "enum": [
                      "hex",
                      "base64"
                    ],
                    "type": "string"
                  },
                  "maxItems": 3,
                  "type": "array"
                },
                "decoded": {
                  "description": "Public decoded value used to scope this lookup.",
                  "type": "boolean"
                },
                "final_base64": {
                  "description": "Public final base64 value used to scope this lookup.",
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "final_bytes": {
                  "description": "Public final bytes value used to scope this lookup.",
                  "maximum": 131072,
                  "minimum": 0,
                  "type": [
                    "integer",
                    "null"
                  ]
                },
                "final_json": {
                  "description": "Public final json value used to scope this lookup."
                },
                "final_kind": {
                  "description": "Public final kind value used to scope this lookup.",
                  "enum": [
                    "json",
                    "text",
                    "binary",
                    "ambiguous",
                    "unknown"
                  ],
                  "type": "string"
                },
                "final_text": {
                  "description": "Public final text value used to scope this lookup.",
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "layers": {
                  "description": "Public layers value used to scope this lookup.",
                  "items": {
                    "additionalProperties": false,
                    "properties": {
                      "encoding_variant": {
                        "description": "Public encoding variant value used to scope this lookup.",
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "input_bytes": {
                        "description": "Public input bytes value used to scope this lookup.",
                        "maximum": 720000,
                        "minimum": 0,
                        "type": "integer"
                      },
                      "jwt_header": {
                        "description": "Public jwt header value used to scope this lookup."
                      },
                      "jwt_payload": {
                        "description": "Public jwt payload value used to scope this lookup."
                      },
                      "kind": {
                        "description": "Public kind value used to scope this lookup.",
                        "enum": [
                          "jwt",
                          "base64",
                          "hex",
                          "gzip",
                          "brotli"
                        ],
                        "type": "string"
                      },
                      "output_bytes": {
                        "description": "Public output bytes value used to scope this lookup.",
                        "maximum": 131072,
                        "minimum": 0,
                        "type": "integer"
                      },
                      "verified": {
                        "description": "Public verified value used to scope this lookup.",
                        "type": [
                          "boolean",
                          "null"
                        ]
                      }
                    },
                    "required": [
                      "kind",
                      "input_bytes",
                      "output_bytes",
                      "encoding_variant",
                      "verified",
                      "jwt_header",
                      "jwt_payload"
                    ],
                    "type": "object"
                  },
                  "maxItems": 4,
                  "type": "array"
                },
                "scope": {
                  "const": "caller_supplied_blob_decode_only",
                  "description": "Public scope value used to scope this lookup."
                },
                "stop_reason": {
                  "description": "Public stop reason value used to scope this lookup.",
                  "enum": [
                    "already_json",
                    "decoded_to_json",
                    "decoded_to_text",
                    "decoded_to_binary",
                    "no_supported_wrapper",
                    "ambiguous_encoding",
                    "max_layers_reached",
                    "unsupported_internal_state"
                  ],
                  "type": "string"
                },
                "truncated": {
                  "const": false,
                  "description": "Public truncated value used to scope this lookup."
                }
              },
              "required": [
                "decoded",
                "layers",
                "final_kind",
                "final_json",
                "final_text",
                "final_base64",
                "final_bytes",
                "ambiguity_candidates",
                "truncated",
                "stop_reason",
                "scope"
              ],
              "type": "object"
            },
            "meta": {
              "additionalProperties": false,
              "description": "Public meta value used to scope this lookup.",
              "properties": {
                "cache": {
                  "description": "Public cache value used to scope this lookup.",
                  "enum": [
                    "hit",
                    "miss",
                    "bypass"
                  ]
                },
                "checked_at": {
                  "description": "Public checked at value used to scope this lookup.",
                  "type": "string"
                },
                "duration_ms": {
                  "description": "Public duration ms value used to scope this lookup.",
                  "minimum": 0,
                  "type": "integer"
                },
                "provider": {
                  "description": "Public provider value used to scope this lookup.",
                  "type": [
                    "string",
                    "null"
                  ]
                }
              },
              "required": [
                "provider",
                "checked_at",
                "cache",
                "duration_ms"
              ],
              "type": "object"
            },
            "ok": {
              "const": true,
              "description": "Public ok value used to scope this lookup."
            },
            "version": {
              "const": "1",
              "description": "Package version whose public metadata should be checked."
            }
          },
          "required": [
            "ok",
            "capability",
            "version",
            "data",
            "meta"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}