AgentCheck x402 REST usage
AgentCheck: independent report on an x402 seller before you pay it. Are its buyers real (repeat wallets on their own money) or funded by the seller itself, measured from 30 days of on-chain payments, plus results of our...
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AgentCheck: independent report on an x402 seller before you pay it. Are its buyers real (repeat wallets on their own money) or funded by the seller itself, measured from 30 days of on-chain payments, plus results of our...
Convert data between JSON, CSV (auto-detects ; , tab |), YAML, XML and JSON Lines. E.g. a spreadsheet CSV to JSON for an agent, or JSON to CSV for Excel.
Pure-compute data format conversion (no network): JSON<->CSV, JSON<->YAML, JSON normalize/minify, Markdown->HTML (sanitized), HTML->Markdown/text, base64/hex, TOML->JSON. Operates only on the supplied data.
$0.0002/MB. Drop duplicate rows, order preserved — clean a dataset in one call. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny
CSV to JSON. Convert CSV (comma, semicolon, tab or pipe; delimiter detected automatically; quoted fields supported) to a JSON array of objects using the first row as keys. Numbers stay as text unless numbers=true. Use to...
JSON to CSV, array to table. Convert a JSON array of objects to CSV with a header row built from all keys. Nested values are written as JSON. Use to export API results to a spreadsheet.
Validate CSV structure: consistent column counts across rows, properly closed quotes, delimiter detection. Returns row/column counts and any structural errors. Pure CPU.
Extract a <table> from an HTML string as JSON rows (header-keyed) or CSV. Useful for prices, schedules, sports stats, or anything an agent has already fetched as HTML. If multiple tables match, the first is used.
Parse CSV into JSON rows — Genesis402 / UnyKorn Operator Network
Render JSON rows as CSV — Genesis402 / UnyKorn Operator Network
Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.
Use this service before importing CSV to check data quality: missing cells, duplicate rows, required columns and declared string, integer, number, boolean or date types. Provide raw CSV with unique headers; comma, semico...
Resolve ENS (.eth) on Ethereum and Basenames (.base.eth) on Base, forward or reverse. Returns address, name, source, forward_verified, optional avatar.
Repair bounded near-JSON into valid deterministic JSON and optionally validate a safe JSON Schema subset.
Transform JSON records or CSV uploads with typed schemas and Polars SQL. Filter, aggregate, join and reshape data. Pricing depends on input size and SQL statement count; the 402 response contains the exact USDC amount.
Convert tabular data between CSV/TSV and a JSON array of objects, in either direction, with detected delimiter and typed columns. Use it when a tool returns CSV but your pipeline needs JSON (or the reverse) and you do no...
Validate a Shopify product CSV before import and detect structural and Shopify-specific import problems. Also supports generic CSV structural validation.
Convert between markdown, HTML, plain text, JSON and CSV. Body: { from, to, input }.
Deterministic CSV preflight for import hazards
CSV to JSON: parses quoted fields and embedded newlines, uses the first row as headers, converts numeric and boolean cells, and returns an array of objects plus the columns and row count. $0.01 per call.
Extract the page's h1 as csv: fetches the URL, pulls every h1 element and returns them as CSV rows, with a count. Structured, one-element-type extraction for agents and pipelines; no browser needed. $0.01 per page.
Extract the page's h2 as csv: fetches the URL, pulls every h2 element and returns them as CSV rows, with a count. Structured, one-element-type extraction for agents and pipelines; no browser needed. $0.01 per page.
Extract the page's h3 as csv: fetches the URL, pulls every h3 element and returns them as CSV rows, with a count. Structured, one-element-type extraction for agents and pipelines; no browser needed. $0.01 per page.
Extract the page's h4 as csv: fetches the URL, pulls every h4 element and returns them as CSV rows, with a count. Structured, one-element-type extraction for agents and pipelines; no browser needed. $0.01 per page.