Build a Phantom deeplink to sign the payment transaction
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Get something done
Build a Phantom deeplink to sign the payment transaction
with Hilt
Works with AI assistants
Use Hilt: its Hilt So Checkout API lets you build a Phantom deeplink to sign the payment transaction in a single step (POST /v1/pay/phantom/transaction-url). Hilt also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Can I send a mobile buyer a Phantom link to sign the payment transaction itself?
- How do I hand a serialized Solana transaction to Phantom mobile for signing?
Say it to your AI assistant
- Build a Phantom sign-transaction link for payment {payment_id} using transaction {serialized_transaction_b58}.
- Create the Phantom transaction URL for payment {payment_id}.
For your developer
POST /v1/pay/phantom/transaction-url in Hilt So Checkout API. Full spec on APIs.io.