2s — the (most) everything API

What it does

The (most) everything API: 575+ pay-per-call endpoints for AI agents — ground-truth data, a full AI gateway, and agent infrastructure (storage, queues, watchers). USDC via x402, no signup, no API keys, and upto billing: pay actual usage, not the quote.

Audience: ai-agents, developers. Tags: api, data.

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

• 10s SOON — SOON's first API server to interact with x402 enabled a social experiment called 10sSOON.
• 402rates.com — Payment integration check for 0.001 USDC; no external data lookup.
• 100xSOON — 100xSOON is the first x402 AI-native Mini Perp incubated by SOON.

Facet hubs for this service

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

Similar services in Data APIs

• 10s SOON — SOON's first API server to interact with x402 enabled a social experiment called 10sSOON.
• 402rates.com — Payment integration check for 0.001 USDC; no external data lookup.
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• AgentHub by Allium — Onchain data for AI agents — 150+ chains, in any AI client.
• AgentPayWall-402 — AIsa platform connects AI Agents with digital resource providers through programmable, per-call micropayments — effectively turning API.