api.mekler.ai x402 offerings

Compare exact prices across eight models: GPT-6 Luna, GPT-6.1 Sol, Ministral 3B/8B/14B, Nemotron 3 Nano and Qwen3 Next/Coder Next. Review a recommendation and supported model/effort alternatives, the…

Fetch one public static HTML page after robots and public-address checks, then return bounded readable text, title, final URL and source links. Standard x402: POST the URL, sign the 402 and resend th…

Find recent topic news or poll for new-to-agent links using a bounded follow-up checkpoint and seen history. Return normalized links, exact-link/headline deduplication and optional source-linked head…

Check one email address or domain. Report common address syntax, MX or null MX and A/AAAA fallback, SPF, exact-domain DMARC and optional caller-supplied DKIM selector records, and a small known dispo…

Diagnose a public x402 origin with 25 linter and 14 compliance checks, plus six separate request-example/schema and challenge consistency diagnostics. Use quote_mode fast for an immediate 402, resend…

Render one public web page in a headless browser and extract bounded text and source links, for pages whose content appears only after JavaScript runs. Standard x402 resend with an immediate opt-in f…

Annual US-GAAP facts by CIK, SEC sources, same-filing growth checks and observed revisions. Fast quote or coverage preview. Free SEC data; paid selection.

Check source overlap before counting corroboration. Supply 2-10 URLs, optional article HTML and citation chains. Returns duplicate URLs, shared links and supplied-source groups with locations. No fet…

Validate a fixed JSON CSV column specification before assigning extraction or checking deliveries. Send typed column settings in requirements; returns the validated spec for /v1/data/csv/validate-dat…

Validate CSV before import using a fixed JSON column specification. Checks missing/extra columns, required cells, string/integer/decimal/boolean/date types, uniqueness, allowed values and numeric/row…

Match a supplied name and optional typed identifiers against freshly retrieved OFAC SDN and Consolidated lists. Return potential candidates, strong/weak aliases, matching evidence and versioned sourc…

Check an exact PyPI or npm package version against OSV advisories, group aliases and report affected/fixed version evidence and CISA known exploitation. Preserve source disagreements, withdrawn recor…

Check supplied JSON against a bounded Draft 2020-12 schema, declared timestamp freshness and optional claim evidence. Return separate pass/fail/review findings. Evidence assessment is advisory and us…

Calculate up to 20 upcoming five-field cron runs in a named IANA timezone, strictly after an explicit timestamp through a 366-day horizon. Report UTC, local offset and fold. Skip nonexistent times; c…

Inspect a public host on TCP port 443 for certificate expiry, DNS names, fingerprint, runtime CA/hostname validation and negotiated TLS details. A failed certificate check triggers one unverified dia…

Conservatively repair JSON syntax or convert JSON and safe YAML while recording every repair. Remove only BOM, complete JSON markdown fences and trailing commas outside strings; abstain on ambiguous …

Inspect a public RSS, Atom or JSON feed and return a verified record mapping, normalized preview, ID provenance, duplicate evidence and field coverage. One uncompressed UTF-8 document up to 256 KiB; …

Check public PyPI or npm package identity and a requested version. Compare up to five supplied candidate names for normalized-name equality and bounded edit-distance confusion. Return sourced existen…

Extract a bounded URL inventory from static HTML anchors or same-origin XML sitemaps. Return normalized URLs, anchor text, relation flags, source and coverage bounds; deduplicate links while retainin…

Inspect one public URL for observed security headers and cross-origin configuration. Send passive GET and credential-free OPTIONS with a supplied origin, requested method and optional header names; r…

Check one public static HTML page for observed HTTP status, title/description/canonical conflicts, robots directives, headings, language, viewport and missing image alternatives. Return evidence-link…

Decode a complete 17-character VIN into source-linked NHTSA manufacturer, model-year and equipment fields. Return source errors, missing fields and independent check-digit evidence. Optional model ye…

Convert an amount between two currency codes using dated public reference rates and decimal arithmetic. Return the rate date, age, source and explicit rounding. Optional historical date from 1999-01-…

Extract static page metadata and share previews from one public HTML URL: title, description, canonical candidates, Open Graph/Twitter fields, image and favicon references. Resolve relative links, di…