x402 Utility Tools

What it does

A compact x402 utility surface for agents that need cheap, repeatable non-LLM transformations before spending on heavier routes: CSV cleanup, JSON Schema checks, timestamp conversion, JWT decode, URL normalization, hashes, codecs, and text utilities.

Audience: ai-agents, developers. Tags: tools, tool.

Pricing

How agents pay

1. The agent sends a plain request and receives an HTTP 402 response describing the price and payment requirements.
2. The agent signs a payment payload for the exact amount on base and attaches it to a retried request.
3. The facilitator verifies and settles the payment, then the service returns the paid response.

Related services

• x402 Seller Growth Tools — Operational x402 seller tools for market benchmark, buyer shortlist, seller action plan, directory rank tracker, quote inspector.
• x402node — Developer & Data Tools for AI Agents — x402node — precise, deterministic developer and data tools for AI agents.
• x402 Web Search — Web search that returns structured SERP results as JSON.

Facet hubs for this service

• Chain: Base services
• Facilitator: Coinbase profile
• Price band: Micro ($0.01 or less per request)

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