HALOWERKAgentenwerk
fallback resolve
Searches the public x402 discovery catalogue for services able to replace a broken dependency. Give the failed URL and, better still, a short description of what it did and the fields you need back; matches are scored on overlap between your task words and the candidate name, description and path, then ordered by score and price. Every hit carries the reason it matched, its price in USDC, its network and when the catalogue last saw it.
POST https://agent.halowerk.com/v1/fallback-resolveEingaben
| Feld | Typ | Pflicht | Beschreibung |
|---|---|---|---|
| failed_url | string | Ja | The endpoint that stopped working. |
| task | string | Nein | What it did, in a few words. The single strongest signal for a good match. |
| required_fields | array | Nein | Field names you need in the answer. Candidates mentioning them score higher. |
| max_price_usdc | number | Nein | Ignore candidates above this price per call. |
| network | string | Nein | Only candidates on this network, e.g. eip155:8453. |
| limit | integer | Nein | How many candidates to return. |
Vollständiges Eingabeschema anzeigen
{
"type": "object",
"required": [
"failed_url"
],
"additionalProperties": false,
"properties": {
"failed_url": {
"type": "string",
"maxLength": 2000,
"description": "The endpoint that stopped working."
},
"task": {
"type": "string",
"maxLength": 500,
"description": "What it did, in a few words. The single strongest signal for a good match."
},
"required_fields": {
"type": "array",
"items": {
"type": "string"
},
"default": [],
"description": "Field names you need in the answer. Candidates mentioning them score higher."
},
"max_price_usdc": {
"type": "number",
"minimum": 0,
"description": "Ignore candidates above this price per call."
},
"network": {
"type": "string",
"maxLength": 64,
"description": "Only candidates on this network, e.g. eip155:8453."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 25,
"default": 10,
"description": "How many candidates to return."
}
}
}Veröffentlichtes Eingabebeispiel
{
"failed_url": "https://legacy.example.invalid/v1/weather/forecast",
"task": "Weather forecast with temperature and precipitation.",
"required_fields": [
"temperature",
"precipitation"
],
"network": "eip155:8453",
"limit": 5
}Ergebnis & Dokumentation
Veröffentlichtes Ergebnisschema anzeigen
{
"$ref": "https://agent.halowerk.com/v1/fallback-resolve/schema#/outputSchema"
}Veröffentlichtes Ergebnisbeispiel öffnen
Maschinenlesbare Dokumentation dieses Hubs
Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.
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