Client-side recipes · exact prices

Combine proven APIs into useful work.

These recipes turn individual x402 calls into repeatable agent outcomes. Variables beginning with $ are client-side bindings; inspect and authorize every HTTP 402 challenge separately.

1 step · $0.002 USDC total

Validate an EVM address before use

Normalize a caller-supplied wallet or contract address, verify its checksum, and identify the zero address before another system stores or uses it.

1 · EVM address inspection$0.002 USDC

Validate and normalize the address.
POST https://apiacre.com/v1/crypto/address-inspect

Start step 1 Copy machine-readable recipe

2 steps · $0.027 USDC total

Turn website metadata into a reusable schema

Extract a public page's metadata, then infer a JSON Schema for the normalized result so downstream agents can validate future records.

1 · Metadata extraction$0.002 USDC

Extract normalized title, description, canonical, and social metadata.
POST https://apiacre.com/v1/web/metadata
2 · Schema inference$0.025 USDC

Infer a JSON Schema from the normalized metadata object.
POST https://apiacre.com/v1/data/schema

Start step 1 Copy machine-readable recipe

2 steps · $0.05 USDC total

Create a schema for code-quality telemetry

Calculate deterministic code metrics, then infer a JSON Schema that consumers can use for build reports, dashboards, or regression history.

1 · Code metrics$0.025 USDC

Measure lines, complexity, functions, and maintainability signals.
POST https://apiacre.com/v1/developer/code-metrics
2 · Schema inference$0.025 USDC

Infer a reusable schema for one or more metric records.
POST https://apiacre.com/v1/data/schema

Start step 1 Copy machine-readable recipe

2 steps · $0.075 USDC total

Aggregate news into a reusable data contract

Merge and deduplicate public RSS or Atom sources, then infer a JSON Schema that downstream agents can use to validate future news snapshots.

1 · Multi-feed news aggregation$0.05 USDC

Fetch, filter, deduplicate, and time-order public feed entries.
POST https://apiacre.com/v1/research/news-aggregate
2 · Schema inference$0.025 USDC

Infer a reusable schema for the normalized news records.
POST https://apiacre.com/v1/data/schema

Start step 1 Copy machine-readable recipe

No hidden orchestration or bundle charge. The total is the exact sum of the listed calls. Your agent controls inputs, payment authorization, retries, and whether to continue after each result. Start with the buyer quickstart.