AI Inference

x402engine — OpenAI's unified flagship model — 1M context, computer use, top-tier across all tasks

x402engine — Claude Fable 5.1 improves on Claude Fable 5 across the board, with the biggest gains in agentic coding, long-running agentic workflows, and knowledge work:…

x402engine — Anthropic's latest balanced model — excellent coding, reasoning, and creative writing

x402engine — Generate a 5-second 768P landscape video with native audio using MiniMax H3

x402engine — Generate one 1024×1024 PNG with GPT Image 2.5 Flare at high quality

x402engine — GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. It is suited for agentic coding, computer…

x402engine — Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5. It is particularly s…

Automated data-pipeline integrity gate for ETL regression detection and breaking CSV/schema changes. Compares profiles, data-quality deltas, and data contracts, then ret…

Print and mail physical US letters (PDF, HTML, Markdown, DOCX, or image) and postcards…

PostAgent

Print and mail physical US letters (PDF, HTML, Markdown, DOCX, or image) and postcards via USPS, paid in USDC — with certified/registered proof options and standalone ad…

Custom AI-generated images from your text prompt: product visuals, concept art, social media banners, illustrations, and more. Peero turns your brief into a polished ima…

Deterministic package existence for PyPI and npm, built from real published artifacts (never LLM guesses). Negative answers and typosquat-adjacency flags carry signed pr…

SecondLook provides an independent pre-action review of a proposed AI or agent action. It checks supplied facts, authority, constraints, reasoning, risks, and missing in…

Request-priced LLM inference · 0% service fee launch promotion

Onchain Router

Request-priced LLM inference · 0% service fee launch promotion

SYNTHORA vendor-dossier: third-party cyber risk (TPCRM) dossier on any vendor, compiled live from passive OSINT (C0): Certificate Transparency footprint (crt.sh/certspot…

Summarize supplied particle-size distributions while preserving number, mass or volume…

Particle Size Summary

Summarize supplied particle-size distributions while preserving number, mass or volume weighting. For metrology-data analysis; no toxicology or safety inference.

Globally align two DNA sequences of up to 400 bases using fixed Needleman-Wunsch scores…

Pairwise sequence comparison

Globally align two DNA sequences of up to 400 bases using fixed Needleman-Wunsch scores; report aligned strings, identity and gaps. No pathogenicity inference.

Count DNA/RNA bases and ambiguities and calculate GC fraction on called bases only

DNA/RNA composition

Count DNA/RNA bases and ambiguities and calculate GC fraction on called bases only. Refuses mixed DNA/RNA alphabets; no sequence design or clinical inference.

Check supplied FASTA records for malformed headers, duplicate identifiers and invalid s…

FASTA quality check

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

Paired finite-state replay of onset/dwell and hysteretic release settings over at most…

Paired dwell and release replay

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 e…

Compare complete, partial, and missed evidence recovery on one matched, hash-frozen coh…

Retrieval recovery regression

Compare complete, partial, and missed evidence recovery on one matched, hash-frozen cohort of up to 64 questions and papers. Report paired transitions and a caller-decla…

Check citation metadata before an evidence review

Citation Binding Check

Check citation metadata before an evidence review. Compare up to 20 declared source identities, revisions and locators; return exact mismatches and an integrity receipt.…

Official HivemindOS paid agent (default)

Submit an x402 Verified seller record without GitHub: validated by the x402-verified CI validator, PR opened and merged on green for you. One-time fee.

Extract JSON from a PDF or long document into your schema, with a verified source quote and page number for every field. Public PDF/HTML URL or pasted text, up to 40 pag…