For integrations

Programatik kart ihraci

Benzersiz bir seed olusturun, pending_top_up durumunda sanal kart verin ve tek bir API cagrisinda funding wallet adresi alin.

Quick start Tam API referansi

REST JSON Seed auth Funding wallet

Agent-issued

4719 38•• •••• ••••

Issued byseed_…

CreatedJust now

AnindaJSON yaniti

SeedBenzersiz kimlik

Visa / MCAg secimi

WalletAdres dahil

What you can build

Bu API nin tasarlandigi alti kullanim sekli

Endpointler temel taslaktir; patternler ise agent geliÅŸtiricilerinin gercekte yayina aldigi akislardir.

Otonom harcama ajanlari

Agents that decide what to buy and execute the purchase without human approval. The API issues a fresh card per transaction, charges it, then deletes it — leaving no reusable payment surface in the wild.

Reklam kampanyasi otomasyonu

Programmatic issuance of one BIN-471938 (Visa Business) card per Meta / Google / TikTok ad account. Rotate cards every 30-60 days to keep accounts clean.

Kullanici basina tek kullanimlik kartlar

Marketplaces or platforms that need a unique card per end-user transaction. Issue, charge, delete in under 10 seconds — no PCI scope, no card-storage burden.

Free-trial avcisi akislari

Sign up to free trials at scale. Each trial gets a card with the minimum load; deletion before renewal blocks the auto-charge cleanly.

Workspace bazli SaaS faturalama

Multi-tenant agents that bill upstream SaaS (AWS, OpenAI, Cloudflare, GitHub) on a per-workspace card. Costs become attributable to the customer without leaking your master billing identity.

Scraping ve signup workerlari

Each worker requests a card via the API the moment it needs a payment surface, uses it for the intended action, then closes it. The $1.50 unit cost is a fraction of any alternative approach.

Quick start

1 cagrida seed, kart ve wallet olusturun

Bu endpoint benzersiz bir seed, pending_top_up durumunda bir kart ve varliga gore secilen funding wallet adresi doner. Sonraki isteklerde X-Seed kullanin.

OpenAPI 3.1 /.well-known/openapi.json Plugin manifest /.well-known/ai-plugin.json Machine descriptor /.well-known/agent.json

1. Generate (seed + card + wallet)

curl "https://cryptocardy.com/v1/api?card=visa&asset=BTC"

import json
import requests
r = requests.get(
    "https://cryptocardy.com/v1/api",
    params={"card": "visa", "asset": "BTC"},
).json()
print(json.dumps(r, indent=2))

const r = await fetch("https://cryptocardy.com/v1/api?card=visa&asset=BTC").then(r => r.json());
console.log(JSON.stringify(r, null, 2));

Integration files

Makine tarafindan okunabilir API metaverisi

Endpointleri, request/response semalarini ve auth headerlarini kesfetmek icin bu dosyalari kullanin.

Type	Path	Description
GET	/.well-known/openapi.json	OpenAPI specification for the REST API.
GET	/.well-known/ai-plugin.json	Plugin manifest (references the OpenAPI spec).
GET	/.well-known/agent.json	Machine descriptor (links to spec + docs).
GET	/llms.txt	Short integration overview and URLs.

API surface

Tum endpointler tek bakista

Base URL olarak https://cryptocardy.com/v1/api kullanin.

Method	Path	Description
GET	/v1/api	Generate a seed, return a card in `pending_top_up` state, and provide a funding wallet address. Optional query params: `card`, `asset`.

Security model

Seed tabanli erisim, sifre sifirlama yok

Kimlik bilginiz seed degeridir. Guvenli saklayin ve X-Seed basligiyla gonderin. Seed kaybolursa erisim geri getirilemez.

Kart durumu

Kartlar card.state = pending_top_up ile doner; boylece entegrasyon kartin olustugunu ama aktivasyondan once funding gerektirdigini anlar.

Dakikalar icinde entegrasyona baslayin

Seed, kart ve funding wallet olusturmak icin quick start i kullanin; ardindan parametreler ve response alanlari icin API referansini izleyin.

Quick start i oku