All projects on Base matching “oi”

Get a Firebase ID token for authenticating with the callable APIs

An open question answered only from Peyon's study material: the x402 spec and Bazaar, ERC-8004 and ERC-8217, the Normies API, the Hero's Journey, and value investing frameworks (Graham, Munger, Fisher, Buffett's tenets). Cites its sources and says so when the material does not cover the question.

Machine translation for agents between 100 languages: send text (up to 5,000 chars), target_lang and optional source_lang (auto-detect by default) and get the translation. $0.001 USDC per started 1,000 characters on Base; failures are not charged. LibreTranslate/dTelecom-style {q, source, target} also accepted at /v1/translation. M2M100 1.2B. By DevX.

Returns clean, normalized datasets of AI model benchmarks, pricing, leaderboard scores, and Ethereum EIPs, parsed from sources that are costly to scrape.

Resolve any public IPv4/IPv6 address (or hostname) to geolocation for analytics, fraud, and ops agents. Returns ISO country code, region, city, IANA timezone, latitude/longitude, EU membership flag, and the matched network range. Backed by an embedded MaxMind GeoLite2 dataset (no external API calls). Private and reserved IP ranges are rejected; no shell access.

Base network block status reconciled after payment across two pre-probed distinct-operator RPC endpoints

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Currently banned peer IPs and subnets from chainquery's independent full node. Bitcoin Core listbanned.

Bitcoin protocol and software changes as JSON: Bitcoin Core merges and releases, BIP updates, Lightning spec and implementation changes. Each item has status (proposal, merged, released, activated), layer (consensus, policy, p2p, wallet), why it matters, what has not happened yet, and primary source links.

Is this token a scam? Checks any token on Base, Ethereum or BSC and returns a 0-100 safety score, a verdict, red flags (honeypot, hidden fees, owner powers, unlocked liquidity, whale concentration, creator's past honeypots), good signs and a plain-English summary. Data: GoPlus + DexScreener.

Flip a coin for a small USDC payment on Base mainnet. Returns heads or tails.

Get a random interesting joke. Secured with x402 payment protocol on Base mainnet.

Bitcoin leading indicators history: daily 0-100 strength and direction for sovereign adoption, crypto hiring, corporate treasuries and hashrate, full series, one call. Not investment advice.

Convert a weight/mass value between units (kg, g, lb, oz, stone, tonne, and more).

Unified Bitcoin transaction analysis: fee verdict, mempool state, RBF bump plan, and Core v31 template check.

Resolve a Unicode block name (loose matching) to its range, size, count of assigned characters and a small sample. An unknown block is a successful `found:false`. This is a Unicode Character Database block — not a blockchain block.

Stablecoin peg tick — USDT, USDC, USDS, DAI, USDe, USD1 in ONE $0.01 call: live price, deviation from $1, 24h change, and a deterministic STABLE / WATCH / ALERT verdict per coin. Built for monitoring loops: call it every cycle, escalate to /api/depeg-watch for the single-coin deep read when a verdict is not STABLE. 60s freshness, cited to CoinGecko, no LLM in the path.

Pay for a lighthearted developer roast generated on-demand.

Area (Heron's formula), perimeter and interior angles of a triangle from its three side lengths. Sides that violate the triangle inequality are rejected as a clean 400.

Track a website's AI search visibility every week for 4 weeks. $19 USDC on Base per call. Runs the 16-engine report now, then each Monday until 4 successful runs. Returns a private tracking_url with a trend chart and competitor shifts, plus emails. Settles only if the first run succeeds (12+ of 16 engines). Don't use this for a single snapshot; use /api/v1/report.

Invoice Auditor - Check invoices, estimates and contractor quotes for arithmetic errors, inconsistent line items, missing details, and unclear payment terms in a structured audit.

Send up to 10 domain names and get back every DNS record type (A, AAAA, MX, CNAME, TXT, NS, PTR, SOA, SRV, CAA, NAPTR, DS, TLSA) plus the full WHOIS registration profile (registrar, dates, contacts, status, nameservers) for each one. URLs are accepted and automatically stripped down to the bare domain. Duplicate domains are quietly removed before processing. Results come back as one flat row per d

Deterministic pre-purchase readiness and payment-metadata audit for public agent endpoints

Complete list of all Bitcoin Core RPC methods (summaries). One call replaces up to 142 individual lookups. Returns name, category, summary, and parameter count for every method.

Use when an agent has the text of a Japanese invoice or receipt (e.g. OCR output) and needs exact amounts without LLM misreads. Returns registration number (T+13, check digit only, not an NTA registry lookup), total, subtotal, 8%/10% tax breakdown and issue/due dates (Reiwa to ISO). Deterministic rules; text only, no images/PDF. Errors before payment (no charge): 400 body not {text} or over 5000 c

Demo endpoint for x402 resource discovery

Interzoid Batch Data Enrichment API: enrich up to 100 JSON records per call with AI company intelligence (profiles, parent companies, executives, competitors, buying signals, funding, ESG, gov contracts, tech stacks, NAICS/SIC codes), email, phone, and IP scoring, sales tax, VAT, and customs rates, property data, standardization, translation, or custom fields. 39 functions, 16 languages, processed

Domain RDAP via IANA DNS bootstrap. Registrar/NS/status/events. SSRF-safe.

Generate an invoice PDF from JSON. $0.02 USDC on Base per call. Computes line items, tax, discount and totals server-side; 12 currencies; multi-page. Validate free first at POST /v1/invoice/validate. Don't use this for sending the invoice; it only returns the PDF.

Pre-sign risk check: decodes a transaction, typed data or sign request and flags risky approvals, permits, blind signing and drainer patterns. Run by Joi, an AI agent.

Full-text search of published British Columbia FOI release packages.