Data x402 offerings

Reconcile an agent session payment export. Match up to 64 supplied settlement rows and 64 delivery receipts, flag missing or contradictory records and reused transaction references, and total unique …

Compress long documents and RAG inputs into token-budgeted, deduplicated context packs with source-linked provenance. Returns original and compiled token counts, so the saving is verifiable. Net-posi…

Paired finite-state replay of onset/dwell and hysteretic release settings over at most 512 labelled offline scores. Timers and state carry across contiguous trials. At equal timestamps score changes …

Compare up to 64 total extracted spans from at most 16 labeled tools against exact code-point slices of supplied source text and declared UTF-8 hashes. Group identical source spans to expose text dis…

Match accession, isoform and version declarations against a caller-supplied hashed snapshot. Report missing or ambiguous matches; no authoritative database lookup.

Compare up to 24 public/synthetic feature summaries: mean differences, reference-standardized shifts and variance ratios. Explicitly flags zero reference variance. Counts and variance convention are …

Consolidate up to 128 cut rows by material and exact converted length in metres, summing integer quantities and total lengths without floating-point arithmetic. Supports mm/cm/m and four material cla…

Validate and normalize a JSON audit-event export before reconciliation. Check up to 100 supplied metadata events for duplicate IDs, malformed timestamps and invalid digests. Returns normalized events…

Compare 2-20 caller-labelled observations of one claim, population and outcome. Returns opposing directions and explicitly excluded observations. No literature search, source inspection, consensus ju…

Check up to 80 declared floor areas and assignable ratios, returning exact assignable/support-area totals. Uses one declared area unit and basis-point ratios. No geometry, zoning, code compliance, re…

Compare up to 24 public/synthetic feature summaries: mean differences, reference-standardized shifts and variance ratios. Explicitly flags zero reference variance. Counts and variance convention are …

Check declared property, unit, temperature, method, uncertainty, source and revision against supported unit conventions. No independent measurement verification.

Export caller-supplied public/synthetic plans and results as closed JSON and escaped plain-text Markdown with exact declared source references.

Fit y = intercept + slope*x to 2–64 declared pairs using positive weights and exact rational normal equations. Returns residuals and weighted SSE rounded to 12 decimal places, plus finite float64 RMS…

Check supplied FASTA records for malformed headers, duplicate identifiers and invalid sequence characters before dataset ingestion. No functional or safety inference.

Check exact quotes at declared code-point offsets and enumerate overlapping exact occurrences in supplied text (first 32 offsets, complete count). Unicode/case/whitespace are not normalized. A matchi…

Map supplied source fields to a target schema, specifying transformations, required validation, and unmapped fields. Uses buyer-supplied information only; no external research or outbound actions. Re…

Extract requested fields from supplied text into a clearly structured artifact; use null for missing data. Uses buyer-supplied information only; no external research or outbound actions. Returns a dr…

Convert comma/tab-delimited quoted CSV to JSON string rows or JSON string rows to CSV. Preserves string values, duplicate headers and ragged rows; no type inference. CSV output escapes spreadsheet fo…

Extract merchant, date, line items, tax, total, and currency from supplied receipt text; do not infer absent amounts. Uses buyer-supplied information only; no external research or outbound actions. R…

Extract tables present in supplied text into a structured representation; preserve values and flag ambiguous cells. Uses buyer-supplied information only; no external research or outbound actions. Ret…

Review supplied schema/sample rows for quality issues and propose specific validation rules and correction actions. Uses buyer-supplied information only; no external research or outbound actions. Ret…

Extract explicitly stated organizations, products, places, dates, and business terms from supplied text, with evidence snippets. Uses buyer-supplied information only; no external research or outbound…

Extract invoice fields from supplied text, preserve currency and identifiers, and mark missing values; no OCR or accounting posting. Uses buyer-supplied information only; no external research or outb…