Audio voices — Date by category pivot + Explicit missing-value fill: Date by category pivot + Explicit missing-value fill for supplied audio voices records (active_voices, audio_cpu_ms). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

Freight movements — Category frequencies + Equal-width histogram: Category frequencies + Equal-width histogram for supplied freight movements records (tonnes_moved, journey_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

Business directory coverage — String normalisation + Grouped numeric summary: String normalisation + Grouped numeric summary for supplied business directory coverage records (listed_entities, verified_entities). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

Synthetic async receipt, 0.01 test USDC on Base Sepolia.

Animation clips — Grouped numeric summary + Two-measure correlation: Grouped numeric summary + Two-measure correlation for supplied animation clips records (frame_count, duration_seconds). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

Synthetic ten-second fulfillment deadline fixture. No actual shipment. Base Sepolia only.

x402 pre-flight: before you pay a target endpoint, check its 402 is well-formed and names one consistent payTo.

Get NPM package dependency tree with counts (runtime, dev, peer, optional) and version constraints. Use ?package=react and version=18.2.0. Built for dependency audit and bundle bloat analysis. Accepts payment on Base or Solana — either network works.

Takes a video by URL or inline base64 and reports where the picture changes. FFmpeg measures the difference between consecutive frames; every jump above the threshold starts a new scene, and the answer lists each scene with start, end, duration and the fraction of the running time it covers, plus the raw detection score positions.

persona-agt1-d-agent-prod-report: returns a short JSON market summary for agent dogfood testing

Geolocate an IP address via keyless ip-api.com. Returns country, region, city, zip, lat/lon, timezone, ISP, org and AS number. For agents enriching IPs with location and network owner.

Full AI analyst report — engine-sourced scores, metrics, and changes plus grounded narrative sections — for a country, cryptocurrency, or stock.

Bind task state, sequence and checkpoint hash in signed evidence

Compare required and offered agent capabilities before execution

Verify cancellation state and unresolved side effects

Validate durable, isolated and replay-safe agent task envelopes

Validate MCP protocol, method and stateless-discovery compatibility

Bind verified OAuth issuer and audience claims to the intended receiver

Map MCP and A2A task identities without losing state, authority or expiry

Reject x402 quotes that cannot remain valid through authorization and retry