Locale Nesting Audit

Name: Locale Nesting Audit
Price: 0.13 USDC
Availability: OutOfStock

Audit the key structure of a locale file against a contract the caller states. Reports a message that is also the prefix of another message, which a loader nesting on the separator cannot hold both of so it keeps one and drops the other; two keys differing only in case, which is two keys to the file and one to any case-insensitive platform; a doubled separator, which resolves to a different key than written; and whitespace in a key, which several loaders trim or reject.

Dataofflineeip155:8453Exactvia cdp

https://api.zfinia.com/x402/v1/locale-nesting-contract-audit

InternationalisationKey structureConventionsDeveloper toolingData quality

Settlements · 30d

218↓ 56%

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.

$25.35

Verified settled volume

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

$0.130

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

Last called 2026-10-04 08:48Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0x25e8245f07d5e4873987293dad666afbe56a9608

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

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

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

0.13USDC≈ $0.13 USD

on Base · exact scheme

Pay 0.13 USDC on Base to 0x25e8…a9608. The signed payment is good for 1 minute.

Paid to: 0x25e8…a9608
USD Coin contract: 0x8335…02913
Payment window: 1 minute
As published: 130000 smallest units

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x25e8245f07d5e4873987293dad666afbe56a9608",
    "amount": "130000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "contract": {
            "max_depth": 3,
            "separator": ".",
            "key_pattern": "[a-z][a-z0-9_]*",
            "require_flat": false
          },
          "messages": {
            "app": {
              "nav": {
                "primary": {
                  "settings": {
                    "label": "Settings"
                  }
                }
              }
            },
            "CamelCase": {
              "Label": "Mixed case segments"
            },
            "has space": "Whitespace in a key",
            "shared.Cancel": "Cancel again",
            "shared.cancel": "Cancel",
            "errors.generic": "Generic error",
            "errors.generic.detail": "With more detail"
          }
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "limits": {
            "maxKeys": 50000,
            "maxLocales": 60,
            "maxFindings": 500,
            "maxFileBytes": 2097152,
            "maxValueLength": 32768
          },
          "passed": false,
          "checked": {
            "max_depth": 3,
            "key_pattern": "[a-z][a-z0-9_]*",
            "require_flat": false
          },
          "complete": true,
          "findings": [
            {
              "key": "app.nav.primary.settings.label",
              "code": "KEY_DEEPER_THAN_PERMITTED",
              "detail": "app.nav.primary.settings.label is 5 levels deep and the contract allows 3."
            },
            {
              "key": "shared.Cancel",
              "code": "KEY_SEGMENT_DOES_NOT_MATCH_PATTERN",
              "detail": "shared.Cancel has a segment the declared key pattern does not accept."
            },
            {
              "key": "has space",
              "code": "KEY_SEGMENT_DOES_NOT_MATCH_PATTERN",
              "detail": "has space has a segment the declared key pattern does not accept."
            }
          ],
          "key_count": 7,
          "separator": ".",
          "conformant": false,
          "request_id": "example-request",
          "service_id": "locale_nesting_contract_audit",
          "assumptions": [
            "A nested file is flattened to separated keys first, so the same contract applies whether the file is written flat or nested. Which separator is used is the caller’s to state.",
            "A key that is both a message and a group is reported while the file is read, because most loaders keep one and silently drop the other, so some of those messages do not exist at run time.",
            "A caller-supplied key pattern is restricted to character classes and simple quantifiers, so matching is cheap by construction rather than by a length bound."
          ],
          "deepest_key": 5,
          "limitations": [
            "Key structure in the file supplied. Which loader reads it, and what that loader does with a structure it did not expect, are outside this.",
            "conformant is true only when every key satisfied the contract and nothing was left unread."
          ],
          "observed_at": "2026-10-02T00:00:00.000Z",
          "not_examined": [],
          "finding_count": 7,
          "service_version": "1.0.0",
          "findings_by_code": {
            "KEY_CONTAINS_WHITESPACE": 1,
            "KEYS_DIFFER_ONLY_IN_CASE": 1,
            "KEY_DEEPER_THAN_PERMITTED": 1,
            "KEY_SEGMENT_DOES_NOT_MATCH_PATTERN": 3,
            "KEY_IS_ALSO_A_PREFIX_OF_ANOTHER_KEY": 1
          },
          "depth_distribution": {
            "1": 1,
            "2": 4,
            "3": 1,
            "5": 1
          }
        }
      }
    },
    "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": [
                "messages"
              ],
              "properties": {
                "contract": {
                  "type": "object",
                  "properties": {
                    "max_depth": {
                      "type": "integer",
                      "maximum": 24,
                      "minimum": 1
                    },
                    "separator": {
                      "type": "string",
                      "maxLength": 4
                    },
                    "key_pattern": {
                      "type": "string",
                      "maxLength": 120
                    },
                    "require_flat": {
                      "type": "boolean"
                    }
                  },
                  "additionalProperties": false
                },
                "messages": {
                  "type": [
                    "object",
                    "string"
                  ]
                }
              },
              "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"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-10-04 08:48Z
Last indexed by Roundhouse: 2026-10-05 00:20Z
Last enriched (probe, favicon, geo): 2026-10-05 00:45Z
x402 version: 2
Max timeout: 60s
Liveness probe: HTTP 0

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

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. 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 Locale Nesting Audit 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=Locale%20Nesting%20Audit'
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://api.zfinia.com/x402/v1/locale-nesting-contract-audit, 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.