Town-level Japan Post evidence for buyer agents
Town-level Japan Post evidence for buyer agents. Returns MATCHED, AMBIGUOUS, CONFLICT, or NOT_FOUND with ordered candidates, provenance, limitations, and the next safe input action.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
363 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://chappy-japan-address-preflight.pre23964wb.workers.dev/v1/jp/address/preflight
| Category | Everything else |
|---|---|
| Provider host | chappy-japan-address-preflight.pre23964wb.workers.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.02 | 363 ms |
Example input (from the provider)
{
"body": {
"postal_code": "1000001",
"raw_address": "\u6771\u4eac\u90fd\u5343\u4ee3\u7530\u533a\u5343\u4ee3\u75301-1",
"use_case": "delivery"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"postal_code": {
"description": "Japanese seven-digit postal code; full-width digits and common hyphens are accepted",
"type": "string"
},
"raw_address": {
"description": "Japanese address text to compare at the town level",
"maxLength": 512,
"minLength": 2,
"type": "string"
},
"use_case": {
"enum": [
"delivery",
"visit",
"vendor_onboarding",
"form_submission"
],
"type": "string"
}
},
"required": [
"postal_code",
"raw_address",
"use_case"
],
"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": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}