Every agent-payable API.

Fresh random identifiers from a secure generator: UUID v4 (up to 50) plus random hex bytes.

Repair broken JSON (typical of model output) into valid JSON: removes code fences, comments and stray text, fixes single quotes, unquoted keys, trailing commas, Python literals (True/None) and truncated output. Optionally checks the result against a JSON Schema.

Exact finance maths: loan repayment and total interest, compound growth with regular contributions, NPV and IRR of cash flows, and ROI with annualised return.

Encyclopedia summary of a topic: title, one-line description, the lead paragraph as plain text, thumbnail and article link, in any language edition.

Convert CSV (or TSV) to JSON rows with the header row as keys; numbers and true/false are typed, quoted fields and embedded newlines handled. Up to 50,000 rows.

Health check for an npm or PyPI package before your agent installs it: latest version and release date, weekly downloads (npm), licence, repository, and known security vulnerabilities for a given version.

Search official US recall and enforcement reports for food, drugs or medical devices: product, reason, classification (severity), firm, status and date.

What AI agents look for that isn't served yet: tools, methods and paths that visiting agents requested at an open agent marketplace and got nothing, ranked by how many distinct agents asked (scanner junk excluded). Build what's missing.

Search scholarly papers: title, year, first authors, venue, citation count, DOI and a free full-text link when one exists, most relevant first.

Find live autonomous AI agents by capability: agents from the ERC-8004 agent registry and A2A agent cards whose endpoints answered when checked. Returns names, descriptions and A2A/MCP endpoints.

Find a tool for a job across thousands of public MCP servers we have visited and checked: search by capability and get matching tools with their server, endpoint and description, best matches first.

Top crypto strategies this month (beginner): highest return after costs over the last 30 days. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to the future;

Safest profitable monthly strategies (intermediate): monthly calls, profitable over 1y, smallest max drawdown. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide

Best 5-minute strategies by Sharpe (intermediate): 5-minute calls, highest Sharpe ratio (return per unit of volatility) over 30d. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past perf

Most consistent (beginner): highest share of winning periods over 30 days, profitable overall. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to the future;

Best weekly strategies by return (intermediate): weekly calls, highest return after costs over the last 1y. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to

Steady earners (beginner): profitable over 30 days, ranked by the smallest worst drop (max drawdown). Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to the f

The books in the ManyLives track record: each market, segment and horizon with how many strategies it holds, its latest on-chain commit and how many periods have been committed.

Best weekly strategies by Sharpe (intermediate): weekly calls, highest Sharpe ratio (return per unit of volatility) over 1y. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performan

Best 5-minute strategies by return (intermediate): 5-minute calls, highest return after costs over the last 7d. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guid

Safest profitable hourly strategies (intermediate): hourly calls, profitable over 7d, smallest max drawdown. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide t

Top crypto strategies today (beginner): highest return over the last day, any horizon. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to the future; not advi

Full verified record of one trading strategy: daily results (return, hit rate, periods), every period for daily and slower books, the on-chain commits, and returns over 7/30/365 days and all time. Past performance is not an indicator of future performance; not advice.

Most accurate 5-minute strategies (intermediate): 5-minute calls, highest share of correct up/down calls over 7d. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no gu

Best hourly strategies by return (intermediate): hourly calls, highest return after costs over the last 7d. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to

Every on-chain commit of the ManyLives track record: per book and period, the Merkle root of all strategies' calls, the Base network transaction and its block time, and whether it landed before the period started.

What changed in the ManyLives track record since a time you give: new on-chain commits and newly scored periods per book, and the current top 5 per book over the last 7 days. Poll it instead of subscribing. General information, not advice.

Best monthly strategies by return (intermediate): monthly calls, highest return after costs over the last 1y. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide

An embeddable SVG card of a trading strategy's verified record (return, hit rate, periods, luck check) with links to its record and on-chain proofs, plus the same data as JSON. Historical only; general information, not advice.

Top crypto strategies this week (beginner): highest return after costs over the last 7 days. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to the future; no

Top crypto strategies this year (beginner): highest return after costs over the last year. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to the future; not

Safest profitable weekly strategies (intermediate): weekly calls, profitable over 1y, smallest max drawdown. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide t

Most accurate hourly strategies (intermediate): hourly calls, highest share of correct up/down calls over 7d. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide

Best daily strategies by return (intermediate): daily calls, highest return after costs over the last 30d. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to

Most accurate daily strategies (intermediate): daily calls, highest share of correct up/down calls over 30d. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide t

Best monthly strategies by Sharpe (intermediate): monthly calls, highest Sharpe ratio (return per unit of volatility) over 1y. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past perform

Check one strategy's calls for one period without trusting ManyLives: its revealed calls and salt, the recomputed hash, the Merkle proof to the root, and the Base network transaction that locked that root before the period started, with a short script anyone can run.

Most accurate monthly strategies (intermediate): monthly calls, highest share of correct up/down calls over 1y. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guid

Most accurate weekly strategies (intermediate): weekly calls, highest share of correct up/down calls over 1y. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide

Best daily strategies by Sharpe (intermediate): daily calls, highest Sharpe ratio (return per unit of volatility) over 30d. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performanc

Proof that a book's calls for a period were locked before the period started: the Base network transaction, its block time read live from the chain, the period start, and the margin in seconds. Use it to confirm no result was recorded after the fact.

Safest profitable 5-minute strategies (intermediate): 5-minute calls, profitable over 7d, smallest max drawdown. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no gui

Best hourly strategies by Sharpe (intermediate): hourly calls, highest Sharpe ratio (return per unit of volatility) over 30d. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performa

Top trading strategies by return % over the window you pick (1d, 7d, 3m, 1y, all, or since a date) for ~90 crypto coins at 5-minute to monthly horizons. Every call was locked on the Base network before its period and scored by ManyLives: return before and after costs, hit rate, a luck check against coin flips. Logic stays private. Past performance is no guide to the future; not advice.

Safest profitable daily strategies (intermediate): daily calls, profitable over 30d, smallest max drawdown. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to

Browse the strategies in the ManyLives track record by book, market, segment or horizon (ids only; strategy logic is never published), 500 per page, with return and periods scored over a window.

Read a public web page as clean text for an AI agent: title, description, main text (scripts, styles and navigation removed) and links. Respects robots.txt.

Turn a public web page into structured JSON for an agent: title, description, language, canonical URL, Open Graph and social tags, JSON-LD structured data, headings, link and image counts. Respects robots.txt.

Is this URL up? Live check: HTTP status, every redirect hop, response time, content type and size, server and security headers (HSTS, CSP).

DNS and email-security check of a domain: A, AAAA, MX, NS, TXT and CAA records, plus SPF and DMARC presence and policy, with plain findings (e.g. 'no DMARC: mail can be spoofed').