Ledgeworks Labs / x402
Resources for a web that can transact.
Ledgeworks is exploring how x402 and agent-readable resources could let software discover, evaluate, pay for, and use narrowly valuable capabilities over the open web.
Build with usWorking definition
A payment-aware HTTP pattern for resources that software can access directly.
The useful question is not whether an agent can pay. It is whether the resource is trustworthy, discoverable, priced clearly, documented well, and valuable enough to use without a human negotiating every request.
Research tracks
Building the practical layer around the protocol.
Resource design
What makes a paid endpoint useful, inspectable, versioned, and dependable enough for automated clients?
Discovery
How should resources describe their capability, price, inputs, outputs, freshness, provenance, and constraints?
Implementation
Reference patterns for verification, fulfillment, caching, metering, error handling, and observability.
Market maps
Directories and benchmarks that help builders understand where useful x402 services are actually emerging.
Publishing roadmap
Field notes before forecasts.
- 01
A plain-language x402 implementation guide
Planned - 02
An agent-readable resource template
Planned - 03
A live resource and provider directory
Research - 04
Practical experiments with paid data and tools
Research