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card-registry.fly.dev

https://card-registry.fly.dev
● down utility

Registers an agent-card.json at a permanent public URL. Pass a URL-safe slug and the card JSON object. The card will be hosted at /cards/{slug}.json.

Category
utility
Chains
base
Price
$0.0010 USDC / call

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://card-registry.fly.dev
MCP endpoint
https://card-registry.fly.dev/mcp
/.well-known/x402.json
https://card-registry.fly.dev/.well-known/x402