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Found 21 Skills
Validate an ISO 17442 Legal Entity Identifier checksum and extract its issuing LOU prefix. Called as GET /v1/valid/lei, it takes lei and returns valid, lou. Observed on-chain demand: a compliance agent resolving a counterparty needs to know an LEI is well-formed before spending a lookup against a registry. Reading this schema and dry-running the call are free and need no wallet; a real call costs $0.003, paid in USDC on Base over x402.
Recent drug enforcement actions and recalls for a product or firm, with classification and reason. Called as GET /v1/fda/drug-recall, it takes query, limit and returns count, recalls. Distinct from the neighbouring services in this domain by: drug, recent, actions, recalls, classification. A supply-chain or pharmacy agent must check whether a lot has been recalled before acting on it, and recalls are recent events no model has seen. Reading this schema and dry-running the call are free and need no wallet; a real call costs $0.004, paid in USDC on Base over x402.
Make a paid API request to an x402 endpoint with automatic USDC payment. Use when you or the user want to call a paid API, make an x402 request, use a paid service, or pay for an API call. Use after finding a service with search-for-service.
Federal award totals for a recipient name, with award counts and the agencies that paid. Called as POST /v1/gov/federal-spending, it takes recipient, limit and returns results, count. A procurement or diligence agent checking whether a counterparty depends on federal contracts needs the award record, and no model holds it. Reading this schema and dry-running the call are free and need no wallet; a real call costs $0.004, paid in USDC on Base over x402.
Integrates Base Account SDK for authentication and payments. Covers Sign in with Base (SIWB), Base Pay, Paymasters, Sub Accounts, Spend Permissions, Prolinks, and batch transactions. Use when building apps with wallet authentication, USDC payments, sponsored transactions, smart wallet features, recurring subscriptions, shareable payment links, or any onchain interaction on Base. Covers phrases like "add sign in with Base", "SIWB button", "accept USDC payments", "Base Pay", "paymaster setup", "gas sponsorship", "smart wallet", "sub account", "spend permissions", or "payment link".
UTC sunrise, sunset, solar noon and day length for a date and coordinate, including polar day/night. Called as GET /v1/time/sunrise-sunset, it takes date, lat, lon and returns sunrise, sunset, dayLengthSeconds. An energy, imaging or scheduling agent needs daylight bounds at a location before it can plan solar yield, a shoot, or a delivery window. Reading this schema and dry-running the call are free and need no wallet; a real call costs $0.003, paid in USDC on Base over x402.
The current US retail price per gallon of a fuel grade for a region, from the EIA weekly petroleum price survey, with the preceding weeks of history on request. Called as GET /v1/eia/fuel-price, it takes area, product, weeks and returns found, area, product, latest. Fuel price is an input to mileage reimbursement, freight quoting and cost-of-travel estimates, and it moves every week. A model’s memory of it is wrong the day after training; EIA publishes the current number but only behind a code system - duoarea NUS, product EPMR - that nobody can guess, so this accepts the words a caller actually has. Reading this schema and dry-running the call are free and need no wallet; a real call costs $0.004, paid in USDC on Base over x402.
Manage your agentcash wallet and call any x402-protected API with automatic payment. No API keys, no subscriptions — just a funded wallet (USDC on Base). USE FOR: - Checking wallet balance before API calls - Redeeming invite codes for free credits - Getting deposit address for USDC - Discovering endpoints and pricing on any x402-protected origin - Making paid API requests via the agentcash CLI - Troubleshooting payment failures TRIGGERS: - "balance", "wallet", "funds", "credits" - "redeem", "invite code", "promo code" - "deposit", "add funds", "top up" - "discover", "endpoints", "what APIs", "pricing" - "insufficient balance", "payment failed"
The Treasury's official quarterly 'Reporting Rates of Exchange' for a country's currency, as required for federal financial reporting. Called as GET /v1/treasury/reporting-rate, it takes country, currency, asOf and returns found, exchangeRate, recordDate, fiscalQuarter. Distinct from the neighbouring services in this domain by: official, rates, required, financial. Federal grantees, contractors and anyone filing in USD must convert at the Treasury rate rather than a market rate, and using the wrong one makes the filing wrong. Reading this schema and dry-running the call are free and need no wallet; a real call costs $0.003, paid in USDC on Base over x402.