Apply one regular expression to a text blob on the server and return every match with its index and capture groups. Deterministic, so the same input always returns the same answer. Useful for log triage, field extraction and validation at scale.

Fetch one public URL and return machine-readable page metadata: HTTP status, title, meta/og description, canonical URL, language, link count and a short text sample. Honest 4xx/5xx statuses are returned as data, not as errors. Use it for link previews, source triage and citation checks.

Returns a one-page research brief with cited source URLs, key findings and open gaps for a question. Call it when an agent needs a sourced answer instead of an unsourced guess. Input: {"question": "..."} (5-400 chars, any language).

Full-surface analysis of a public website, API or shipped JS bundle: maps the capabilities it exposes, its entry points and feature flags, with the evidence behind every claim, and lists what could not be determined. Read-only; a 401/403 is recorded as auth_required and never bypassed. Input: {"url": "https://example.com"}.

Inspect one publicly reachable website or API and return a machine-readable capability report: the entry points it exposes (endpoints, forms, feeds, MCP tools), the evidence behind every finding, and an explicit list of what could not be determined. Only public responses are read; a 401/403 is recorded as auth_required and never bypassed. Use it to plan an integration, document an undocumented API, or triage a vendor before you build on it.

Check this CA: Base ERC-20 verdict of a token contract address. Not financial advice. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots; plus the deepest Uniswap V3 pool's USD price and depth. No holders, no safety or legitimacy call.

Ysaere Agent Page Stamp — $0.02 USDC, no account needed. Input: {"url":"https://example.com/page"}. Fetches that public https page and returns a signed hash of the bytes. The page is not stored. A blocked or failed fetch is refused. No payment was taken until the page is read. Wallet only. No account price.

Get the indicative price for a swap using Allowance Holder to set allowances

Return the line-level diff between two texts as added/removed/unified hunks with counts. Use it to review a patch, compare two API responses, or decide whether two documents actually differ before spending tokens on them.

Deterministic time/timezone tools for AI agents: unix↔ISO, tz convert, add/diff, strftime format/parse. $0.001 per call, USDC on Base (x402). Max body 100 KiB. No network I/O, no wall-clock now (client supplies times). Failures are not charged.

Extract named entities from one block of text using Cloudflare Workers AI. Input is text, with an optional types filter such as person, organization, location or date. The answer returns a JSON array of name and type pairs, carries the model name, and is flagged machine_generated rather than verified. Recall varies and rare or domain-specific names can be missed. Use it for quick triage of documents, emails and articles.

Token Risk Report: AI verdict on a Base token contract -- grade, red flags, on-chain facts. Not financial advice. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots; plus the deepest Uniswap V3 pool's USD price and depth. No holders, no safety or legitimacy call.

Token Risk Report: AI verdict on a Ethereum mainnet token contract -- grade, red flags, on-chain facts. Not financial advice. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots; plus the deepest Uniswap V3 pool's USD price and depth. No holders, no safety or legitimacy call.

Token Risk Report: AI verdict on a Ethereum mainnet token contract -- grade, red flags, on-chain facts. Not financial advice. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots; plus the deepest Uniswap V3 pool's USD price and depth. No holders, no safety or legitimacy call.

Scheduled macro releases, policy decisions and dated per-coin catalysts in the next 48 hours, with exact UTC and US Central times, a note on relevance and a source for each. An empty window is a valid result. Use when an agent needs a short-horizon event check before acting or scheduling. The full multi-day calendar is /v1/events. Not charged on stale data.

On-Chain Bundle: multiple Base reads in one paid call. Parts: base_token_verdict_preview, base_token_verdict_v3. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters.

On-Chain Bundle: multiple Ethereum mainnet reads in one paid call. Parts: eth_mainnet_token_verdict_preview, eth_mainnet_token_verdict. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters.

On-Chain Bundle: multiple Ethereum mainnet reads in one paid call. Parts: eth_mainnet_token_verdict_preview, eth_token_verdict_v3. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters.

Scrub PII/secrets (emails, keys, cards, tokens) from any payload before third-party calls. Deterministic tokens + signed vault certificate for client-side restore.

Lumi Market Ideas (educational, not financial advice). Lumi's current paper-trade setups, published for evaluation: coin, direction, entry zone, stop, targets, leverage and conviction for each idea, plus notes where no setup qualifies. Use when an agent needs structured, current trade-setup data to evaluate or compare against its own analysis. No performance is implied. Paper-trade analysis, not investment advice. Lumi does not trade real money. Not charged on stale data.