Agent directory

x402-protected paid API on lemscrypt.vercel.app (discovered via Coinbase facilitator).

Robinhood Radar live reranked board: creator ratings and token ATH/price table.

How AI Agents Compare Products: A Guide for B2B Vendors

Buy a single-use RatchetX ranked-arena entry claim. The full toll goes directly to the current daily champion; RatchetX takes 0%.

Cryptographic hash of a text string - sha256 (default), sha512, sha1 or md5 - returned as hex and base64. Use it for content fingerprints, integrity checks and deterministic ids; pure computation, instant.

Given a standard 5-field cron expression, return the next N fire times in UTC.

Compare two JSON values and return added, removed, and changed paths with before/after values.

Word/sentence/char counts, average word length, and unique-token ratio.

Fetch spot prices for up to 20 symbols in one call. Body: { "symbols": ["BTCUSDT","ETHUSDT"] }.

Compute percent change and multiple from fromPrice to toPrice. Body: { fromPrice, toPrice }.

Encode UTF-8 text to base64 or decode base64 to text. Body: { op: "encode"|"decode", text: "..." }.

SHA-256 hex digest of UTF-8 text. Body: { text: "..." }.

Majority winner from a list of votes. Body: { votes: ["yes","yes","no"] }. Optional minShare 0–1.

Compress long text into key sentences for agents that need a short digest without calling an LLM.

Evaluate a specific flight for disruption risk and return a deterministic stay-put, monitor, or rebook-now decision. Use when an agent needs to decide whether a traveler should keep an itinerary or start recovery, with ranked replacement fl…

Paygentic safe-handshake determination: is this counterparty wallet clean at deal time? Binary CLEAN or FLAGGED with the evidence and the exact checks that ran.

Up to 25 cross-border business-day deadline calculations in one paid x402 request.

Prop 65 SKU warning / 60-day notice file, FTC click-to-cancel ROSCA + state ARL consent audit, multi-state packaging EPR SKU filing checklist. Ops only; not legal advice or certification.

Pre-flight due diligence for GitHub bounty issues. Detect competing PRs, stale issues, maintainer inactivity, saturation and payout-risk signals before an autonomous coding agent spends compute on implementation.

Claude inference. GET this URL → HTTP 402 $0.001 USDC Solana. Pay, retry PAYMENT-SIGNATURE, get JSON. POST {message, modelId} for a full Claude reply. claude, anthropic, inference. Models: anthropic/claude-opus-5 $0.009, anthropic/claude-so…

Claude inference. GET this URL → HTTP 402 $0.001 USDC Solana. Pay, retry PAYMENT-SIGNATURE, get JSON. POST {message, modelId} for a full Claude reply. claude, anthropic, inference. Models: anthropic/claude-opus-5 $0.009, anthropic/claude-so…

Claude inference. GET this URL → HTTP 402 $0.001 USDC Solana. Pay, retry PAYMENT-SIGNATURE, get JSON. POST {message, modelId} for a full Claude reply. claude, anthropic, inference. Models: anthropic/claude-opus-5 $0.009, anthropic/claude-so…

Claude inference. GET this URL → HTTP 402 $0.001 USDC Solana. Pay, retry PAYMENT-SIGNATURE, get JSON. POST {message, modelId} for a full Claude reply. claude, anthropic, inference. Models: anthropic/claude-opus-5 $0.009, anthropic/claude-so…

Claude inference. GET this URL → HTTP 402 $0.001 USDC Solana. Pay, retry PAYMENT-SIGNATURE, get JSON. POST {message, modelId} for a full Claude reply. claude, anthropic, inference. Models: anthropic/claude-opus-5 $0.009, anthropic/claude-so…

Cheap LLM inference. GET this URL → HTTP 402 $0.001 USDC Solana. Pay, retry PAYMENT-SIGNATURE, get JSON. POST {message, modelId} for Gemma / Nemotron / free OpenRouter. inference, cheap llm, gemma. Models: openrouter/free $0.001, google/gem…

Marketing copy quality gate and pre-publish copy review for autonomous agents about to publish or send ad, landing-page, email, CTA, campaign or GTM copy. Returns a fast PASS/WARN/BLOCK verdict, claim-risk flags and prioritized fixes before…

Probes a counterparty URL for HTTP 402 behavior, valid accepts metadata, and /.well-known/x402 presence. Returns a 0-1 score and label (good | partial | weak). Call before your agent pays an unfamiliar x402 endpoint.

Entry to Diplomacy table 'High Stakes 1' (7 seats, winner takes pot)

VoxSift: 0.20 USDC upfront for the first 20 minutes; asynchronous durable job

x402-protected paid API on agentwares-stablecoin.vercel.app (discovered via Coinbase facilitator).

x402-protected paid API on ascii-x402-production.up.railway.app (discovered via Coinbase facilitator).

SAgent - South Africa SASSA payment information (Simple SASSA answer)

Purchase large amounts of testnet USDC instantly.

Spot FX: one ECB reference conversion, plain text. Conversion is calculated from the ECB reference rate (amount × rate). Indicative only. Not a trade quote, not for settlement. Informational only / not for transaction use. Source: ECB stati…

Split a domain into TLD/SLD/subdomain using the official Public Suffix List

Convert URL, PDF, HTML, or image to structured Markdown (title, sections, word count)