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@bosonprotocol/x402-fulfillment

v0.2.0

Published

Boson Protocol fulfillment channels for x402 — pluggable FulfillmentChannel interface, registry, client-side negotiation helper, and built-in channel implementations.

Vulnerabilities

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Links

Git

Maintainers

bosonprotocoladminbosonprotocoladminlevalleuxludolevalleuxludo

Keywords

x402boson-protocolfulfillmentdeliveryescrow

Readme

@bosonprotocol/x402-fulfillment

Fulfillment channels for the Boson Protocol escrow scheme of x402. Defines the pluggable FulfillmentChannel interface that lets a seller advertise — and a buyer attach — delivery data alongside an x402 escrow payment.

See docs/boson-impl-03-fulfillment-channels.md for the design and wire-format spec.

Status

Skeleton package. Ships the FulfillmentChannel interface, FulfillmentResult type, and server-side registry so consumers can begin to type against the contract. Built-in channels (inline, email, xmtp, webhook, ipfs-pointer) and the client-side negotiateFulfillment helper land separately.

Install

pnpm add @bosonprotocol/x402-fulfillment @bosonprotocol/x402-core

API

import type {
  FulfillmentChannel,
  FulfillmentResult,
} from "@bosonprotocol/x402-fulfillment";

FulfillmentOption and FulfillmentRequirements (the on-the-wire shapes that appear in the 402 PaymentRequirements and the X-PAYMENT payload) are re-exported from @bosonprotocol/x402-core/schemes/escrow — import them from there.

License

Apache-2.0.