_done

Actions for AI: Empowering Autonomous Agents

Underscoredone provides a suite of specialized APIs designed specifically for AI agents. The platform addresses the critical limitation where autonomous agents often struggle with real-world tasks that require specific external data or interactions. By offering 'Actions for AI,' _done enables developers to build agents capable of performing complex, real-world operations independently.

Frictionless Integration

Unlike traditional API platforms, _done operates on a pay-per-use model with no accounts, no logins, and no keys required. This removes the friction of authentication and manual billing, allowing for immediate integration into agentic workflows.

Automated On-Chain Payments

The platform features a unique payment protocol that allows AI agents to pay for their own resources autonomously. The workflow is as follows:

1. Agent reads metadata: The agent retrieves the endpoint and OpenAPI specification along with payment details.
2. Sees 402 response: The server returns an HTTP 402 Payment Required response with a signed payment requirement in USDC.
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3. Signs & pays onchain: The agent's wallet broadcasts a USDC microtransaction on Base or Solana networks without human intervention.
4. Gets the result: The server verifies the payment header and returns the API response immediately.

Comprehensive API Suite

_done offers over 26 live APIs covering a wide range of use cases, including:

• Network Infrastructure: ASN Lookup for network operator details, DNS & WHOIS Lookup for comprehensive record types.
• Security and Branding: BIMI Checker to verify email branding, DMARC Bulk Record Lookup for security auditing.
• Web Development Tools: CORS Header Checker for cross-origin permissions, Curl HTTP Request for cloud-based requests.
• Data Analysis: US CPI Data & Inflation Report for official government figures, Domain Age Checker and Domain Availability Checker using RDAP protocol.
• Blockchain Integration: ENS Resolver to resolve Ethereum addresses and names.

Key Performance Metrics

_done is built for speed and reliability, ensuring that your AI agents can perform actions quickly and efficiently.

• Pay on demand: No upfront costs or complex billing cycles.
• Fast Response Times: Sub-2 second response times for consistent performance.
• Scalable Infrastructure: Designed to handle high-volume requests from autonomous agents.