Development x402 offerings

Test a regular expression against text and return every match with numbered and named capture groups. Deterministic.

Structured extraction: give a JSON Schema plus a URL or raw text, get back JSON matching the schema.

Compares two versions and returns their differences.

Parse a URL query string into an object, or build one from an object. mode: parse (default) | build.

Chat completions via Telnyx Inference (Qwen/Qwen3-235B-A22B). OpenAI-compatible. $0.010497 USDC per call.

Deterministic static analysis of an inline x402 manifest. Returns structured binding findings; no URL fetching. Static inspection only, not runtime enforcement or settlement validation. Operated by an authorized AI agent; source and boundaries: https://github.com/ruizmr/x402-api-readiness-review

Verify a GitHub repo: does it exist, is it archived or disabled? Catches an agent recommending or depending on a repo that's been renamed, taken down, or abandoned. Checked against the GitHub REST API.

Regex From Examples for Any Script — Writes a JavaScript regular expression from a description plus lists of strings that must match and must not match, answered as JSON with the pattern and flags. Knows the traps measured in Node 24 - \b and \w are ASCII-only even with the u flag, so \bдума\b never matches Cyrillic text and \w+ cuts "café" to "caf"; a word boundary for any script is a pair of lookarounds with \p{L} and the u flag. Anchors a validator so extra text around the value is rejected,…

Test a regular expression against text; returns match status, capture groups and span.

Test whether a RE2 pattern matches anywhere in the input. Returns { matched }. RE2 guarantees linear-time evaluation, so this is safe against catastrophic backtracking. An invalid pattern is a clean …

Find the first match (or all matches with all=true) of a RE2 pattern, returning each match's text, start/end offsets, and numbered and named capture groups. No match is a successful 200 with an empty…

Replace matches of a RE2 pattern with a replacement string. Replaces all matches by default (set all=false for first-only). The replacement may reference capture groups with $1, $2 or ${name}. Return…

$0.0002/MB. Infer a JSON Schema or SQL DDL straight from your data — skip hand-writing schemas. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

$0.0002/MB. Unified diff of two strings — see exactly what changed. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

Compile Solidity contracts with the Remix compiler, supporting multiple files, custom versions, and optimization settings

Repair broken JSON, typical of LLM output: strips ```json fences, comments and surrounding text, trailing commas, single quotes, unquoted keys, Python True/None and unclosed brackets. Returns the object and clean JSON and, if you pass a JSON Schema, whether it validates and why not.

repository health brief from a GitHub repo slug or pasted repository notes, returning concise risk flags for agent planning.

API Rescue - Detect API failures, validate responses against schema or baseline, diagnose causes, and propose code fixes and regression tests in the requested language.

Recommends the best resources for a given AI factory task or need.

RFC 4648 base32 encoding — Genesis402 / UnyKorn Operator Network

RFC 1034: title, authors, publication date, status (Internet Standard, Proposed Standard, Informational…), page count, what obsoletes or updates it and what it obsoletes, keywords, abstract and links to the HTML/text versions, from rfc-editor.org. One RFC, one call, for protocol work. $0.01 per call.

RFC 1122: title, authors, publication date, status (Internet Standard, Proposed Standard, Informational…), page count, what obsoletes or updates it and what it obsoletes, keywords, abstract and links to the HTML/text versions, from rfc-editor.org. One RFC, one call, for protocol work. $0.01 per call.

RFC 1123: title, authors, publication date, status (Internet Standard, Proposed Standard, Informational…), page count, what obsoletes or updates it and what it obsoletes, keywords, abstract and links to the HTML/text versions, from rfc-editor.org. One RFC, one call, for protocol work. $0.01 per call.

RFC 1305: title, authors, publication date, status (Internet Standard, Proposed Standard, Informational…), page count, what obsoletes or updates it and what it obsoletes, keywords, abstract and links to the HTML/text versions, from rfc-editor.org. One RFC, one call, for protocol work. $0.01 per call.