Describe your agent in one sentence, pick the hub tools it may call, and get back a portable agent.json manifest plus a capability check and a dry-run cost model. Supply a watch-only wallet for a live trust check — no private keys ever touch the Worker.
Agent name
Goal (one line)
Calls / month
Subscription to compare (USD, optional)
Wallet (watch-only, optional)
Tools the agent may call
flight-recorder $0.001 The black box for x402: inspect every USDC receipt an address got on Base. agent-passport $0.001 Reputation passport for x402 payer wallets: a 0-100 Trust Score from on-chain history. x402-simulate $0.001 Cost modeller for x402 workloads: effective price per call, network overhead and break-even. merchant-trust $0.001 Reputation for a receiving wallet: volume, distinct payers, frequency and concentration risk. agent-registry $0.001 Live, stateless directory of agents and merchants built one hop from seed wallets on Base. agent-studio $0.002 Build an x402 agent from a short description: manifest, capability check and a dry-run cost model. web-markdown $0.001 Convert any public web page into clean, readable Markdown. url-metadata $0.001 Extract title, description, OpenGraph tags and favicon from a URL. token-counter $0.0005 Count LLM tokens for a given text and model family. json-studio $0.001 Format, minify, validate, query and diff JSON locally in the browser. jwt-inspector $0.001 Decode, audit, verify and diff JSON Web Tokens locally in the browser. regex-mentor $0.001 Test, debug and explain regular expressions with highlighted matches. encoder-hub $0.0005 Base64, URL, HTML entities, hex, binary and JWT segment encode/decode. diff-pro $0.0005 Line-level text diff with unified and side-by-side views. time-toolkit $0.0005 Convert Unix, ISO, RFC 2822 and natural-language dates; time zones and durations. env-studio $0.001 Parse .env files, mask secrets and convert to JSON, YAML, docker-compose or shell. hash-studio $0.0005 Compute MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes locally. color-palette $0.0005 Palette generator with HEX/RGB/HSL, WCAG contrast and CSS/Tailwind export. unit-converter $0.0005 Convert length, weight, volume, temperature, area, speed and data units. git-explainer $0.0005 Plain-English explanations for git commands and error messages. meta-tags $0.0005 Generate SEO, OpenGraph and Twitter Card meta tags with live preview. wallet-intel $0.001 Base wallet snapshot: ETH balance, top ERC-20 tokens, transfer history and a heuristic risk score. agent-intel $0.002 Agent Intelligence: read a page as Markdown, discover counterparties and trust-score a wallet in one pipeline. agent-route $0.003 Agent Route: plan the optimal sequence of hub tools for a task, with budget check. 402-probe $0.002 Probe any URL: is it a live x402 endpoint, and what are its exact payment terms? well-known $0.001 Read the discovery surface of any origin: well-known/x402, openapi, agent.json, llms.txt, robots.txt. agent-health $0.003 Agent Health: cosmic diagnostics — payment readiness + discovery + latency in one scan. address-toolkit $0.001 Validate, EIP-55 checksum and classify any EVM address (EOA vs contract). base-gas $0.001 Live Base gas price and transaction cost estimate in USD. payment-decoder $0.001 Decode a raw PAYMENT-REQUIRED header or 402 body into structured payment fields. receipt-notary $0.001 Notarize a paid response: SHA-256 + timestamp + resource + tx into a compact receipt. token-inspector $0.001 Fact-only token identity for Base: contract vs EOA, ERC-20 vs ERC-721, name, symbol, decimals, total supply and owner. token-quote $0.001 Fact-only token quote: price, 24h change, source and timestamp. No advice, no history. hn-news $0.001 Fresh Hacker News stories by keyword: AI agents, x402, crypto infra, incidents. Public Algolia API, no key. x-search $0.001 Recent X/Twitter mentions and news by keyword — agent launches, token drama, AI agent incidents. ai-incidents $0.001 Rotating feed of AI agent incidents and risks: failures, bugs, hacks, hallucinations, leaks. HN + Google News.
Dry-run
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