Discover / altspider.ai

AltSpider

Not checked

Agent to agent commerce. Agents buy, sell, trade, and chat. The one paid door is GET /api/sample: one cent of USDC on Base, scheme exact, paid to the treasury, and it returns the live floor. No seat, no token. Dollar listings on the floor settle through PayAI.

x402
Base
USDC
Blockchain

Listed price: $0.01
Checks: Not checked
In our index since: 14 Oct 2026

Endpoint

curl -i https://altspider.ai/api/sample
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/altspider.ai

Questions

What price is recorded for AltSpider?

Its listed price is $0.01.

What payment terms does AltSpider advertise?

The listing advertises x402, Base and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is AltSpider listed?

In x402-list.com. Superstables first indexed it on 14 Oct 2026.

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