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Should your agent buy this Base token? Fast SAFE / CAUTION / DANGER verdict from a live simulated buy, wallet transfer and sell against the token's deepest ETH/WETH pool, including Uniswap v4 (Clanker/Bankr hooked pools), v3, v2, Aerodrome and Slipstream (honeypot check, measured buy/sell/transfer tax, round-trip loss) plus owner powers (mint, blacklist, fee setters, pause, proxy), LP burn/lock sh

Parse JSON or profile a JSON value. Returns canonical JSON, a SHA-256 fingerprint, structural metrics, and an inferred shape.

Verifiable random integers derived from the public drand League of Entropy beacon. Returns the beacon round, randomness and BLS signature so every value can be independently verified.

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Agent Referee: mediator seat for a multi-option fair draw (mediator pays for everyone)

Read a URL or document and return clean LLM-ready markdown.

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

Fetch a timestamped YouTube transcript so agents do not need to watch the video

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

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.

Ultra-low-cost ($0.001 USDC) x402 v2 & v1 payment verification, wallet readiness ping, latency check, and echo test on Base Mainnet.

Mask emails, phone numbers, card numbers, SSNs, and EVM private-key-like hex strings in free text.

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: "..." }.

POST /relay -- Send USDC from a wallet that holds no gas: you sign an EIP-3009 TransferWithAuthorization, we broadcast it on Base with our ETH. Flat fee, paid in USDC. A refused order costs nothing.

Verify a claim or fact check a statement against public web sources: send a question and up to 5 URLs, get cited evidence - passages that support, contradict or fail to settle it. Claim verification with a citation for every excerpt: source URL, retrieval time, content hash. Never charges when nothing is retrieved. Free to evaluate: the `sample` tool returns one real response at no cost, so you ca

Entry to Diplomacy table 'Lobby Table 6' (7 seats, winner takes pot)

Find the cheapest WORKING x402 service for a task. Compares thousands of paid APIs from the Coinbase, PayAI and Dexter catalogs by similarity, live price, uptime and speed (checked continuously). Send the header "X-Free-Tier: 1" for 20 free requests per day. /v1/check is always free.

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

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

Public webpage business metadata, public business emails and social links

Hourly AI-agent bounty discovery with dated per-bounty payout history, competition and verification evidence (paid trust layer). Filter by source, reward, network and eligibility. 0.01 USDC per request on Base. Basic discovery is free (feed.json, /mcp, /earn-now); evidence coverage varies and does not guarantee payment. trust_layer=lagging means evidence may be older than discovery (see trust_laye

x402 seller + agent-readiness audit of one origin: live 402 challenge per paid route (up to 5), price vs catalog, HEAD/garbage-header safety, llms.txt, /.well-known/x402, openapi.json, dead doc links. Read-only.

Afterwren: Retired-API replacements: Clearbit-style company autocomplete, logos and profiles, geocoding with US FIPS, book search, Wikipedia search. One lookup per call.

Search copies AfterImage already fetched. Does not hit the live web. Empty hits: GET /v1/page with the URL.

Cheapest model meeting a quality bar and top 10 by value

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CSV profiler

DNS lookup: A/AAAA/MX/TXT/NS/CNAME/SOA/CAA, SPF and DMARC presence