A2A Passport — one GTIN, one call, everything GSC knows, signed
The hubs are the records; A2A-Passport.ai issues the passport.
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Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"a2a-passport": {
"url": "https://mcp.a2a-passport.ai/mcp"
}
}
}Puntos de conexión remotos
https://mcp.a2a-passport.ai/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (3)
🟢get_passport(subject, kind)
The signed passport of a product (a Global Trade Item Number, GTIN) or a retail banner (market/banner, e.g. FR/Carrefour): which hub holds its record, where it is cleared, its compliance records, who lists it, where the payment door is. Read live from the GSC hubs on every call; the first call issues version 1. subject = a GTIN (8 to 14 digits) or market/banner; kind = gtin or banner (optional).
Esquema de entrada
{
"type": "object",
"properties": {
"subject": {
"type": "string"
},
"kind": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"subject"
],
"additionalProperties": false
}Esquema de salida
{
"type": "object",
"additionalProperties": true
}🟢list_passports(kind, market, since, limit, offset)
The passports on the register: ids, kinds, markets, versions and issue times, newest first. No bodies. Filter by kind (gtin or banner), market, or issued since a time; paginated.
Esquema de entrada
{
"type": "object",
"properties": {
"kind": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"market": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"since": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"limit": {
"default": 100,
"type": "integer"
},
"offset": {
"default": 0,
"type": "integer"
}
},
"additionalProperties": false
}Esquema de salida
{
"type": "object",
"additionalProperties": true
}🟢verify_passport(passport_id, version)
Check a passport: is the signature valid, is the chain of versions intact, how old is the stamp, was any section not read. Verifies from the published key at /.well-known/jwks.json.
Esquema de entrada
{
"type": "object",
"properties": {
"passport_id": {
"type": "string"
},
"version": {
"anyOf": [
{
"type": "integer"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"passport_id"
],
"additionalProperties": false
}Esquema de salida
{
"type": "object",
"additionalProperties": true
}Comunidad
Evidencia