All services

Ethereum open interest across 5 exchanges — aggregated OI with 1h/4h/24h deltas for positioning analysis — Ed25519 signed attestation

Arbitrum L2 gas price — current transaction fee for Arbitrum One network — Ed25519 signed attestation

Solana open interest across 5 exchanges — aggregated OI with deltas for positioning and sentiment — Ed25519 signed attestation

Ethereum mainnet gas price — current base fee and priority fee for ETH transaction cost estimation — Ed25519 signed attestation

Optimism L2 gas price — current transaction fee for Optimism network — Ed25519 signed attestation

Polygon gas price — current transaction fee for Polygon PoS network — Ed25519 signed attestation

Base L2 gas price — current transaction fee for Coinbase Base network in Gwei — Ed25519 signed attestation

Access to The Little Secret

Batch Card Triage (GET variant): pass comma-separated card image URLs as the image_urls query param and get a profit-ranked grading triage. Each card is AI-graded then scored by expected ROI from professional grading, ranked highest-profit first. Identical to the POST endpoint — this GET form exists so the CDP Bazaar can index it.

GlianaAI - pay-per-call AI models, live market data and identity APIs (90+ models incl. LLM chat), no signup, USDC. This resource: tools/code-image. Render a syntax-highlighted code snippet as an image. Use when an agent shares code somewhere that cannot display a code block. Inputs: code (required), title (filename shown in the window bar), language (for highlighting, e.g. ts, py). Returns url and contentType of the PNG. https://ai.glianalabs.com

GlianaAI - pay-per-call AI + utility APIs (80+ models incl. LLM chat), no signup, USDC. This resource: tools/card. https://ai.glianalabs.com

GlianaAI - pay-per-call AI + utility APIs (80+ models incl. LLM chat), no signup, USDC. This resource: tools/quote-card. https://ai.glianalabs.com

GlianaAI - pay-per-call AI + utility APIs (80+ models incl. LLM chat), no signup, USDC. This resource: tools/og-image. https://ai.glianalabs.com

GlianaAI - pay-per-call AI + utility APIs (80+ models incl. LLM chat), no signup, USDC. This resource: tools/tweet-image. https://ai.glianalabs.com

GlianaAI - pay-per-call AI + utility APIs (80+ models incl. LLM chat), no signup, USDC. This resource: tools/meme. https://ai.glianalabs.com

GlianaAI - pay-per-call AI + utility APIs (80+ models incl. LLM chat), no signup, USDC. This resource: tools/youtube-thumbnail. https://ai.glianalabs.com

USD Coin

USD Coin

USD Coin

USD Coin

USD Coin

USD Coin

Fetch a URL and report whether it is reachable, the HTTP status code, and the response time in milliseconds. A fast liveness/uptime probe — run it before relying on a site or as a cheap health signal.

Resolve a DNS record (A by default) for the host and return the values. Use to confirm a domain resolves and to detect missing or misconfigured records.