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Deepstate, the on-chain order-book exchange on Robinhood Chain (depth-history)

Deepstate, the on-chain order-book exchange on Robinhood Chain. Depth heatmap - resting order size by price level over time for a market.

1 route settlement-verified · $0.02 USDC/request · 1 endpoint · Finance · base network · x402 protocol

Verified routes

Other routes are unverified.

Networks: Base (settlement-verified)

Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.

url https://payapi.market/mcp

Listing facts

Provider
Unclaimed (bazaar)
Hosted at
api.onesource.io
Category
Finance
Price
$0.02 USDC per request
Payment networks
Base
Settlement-verified
1 route, last checked 2026-10-21
Listed on PayAPI Market
2026-10-20

Try Deepstate, the on-chain order-book exchange on Robinhood Chain

Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.

curl -i "https://api.onesource.io/deepstate/v1/analytics/depth-history"

About this API

Deepstate, the on-chain order-book exchange on Robinhood Chain is listed in the Finance category with pricing at $0.02 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-10-21. View receipt on Basescan.

Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.

This API exposes 1 endpoint.

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Settlement-verified on PayAPI Market

Markdown

[![Settlement-verified on PayAPI Market](https://payapi.market/badge/deepstate-the-on-chain-order-book-exchange-on-robinhood-chain-1fa449a5.svg)](https://payapi.market/api/deepstate-the-on-chain-order-book-exchange-on-robinhood-chain-1fa449a5)

HTML

<a href="https://payapi.market/api/deepstate-the-on-chain-order-book-exchange-on-robinhood-chain-1fa449a5"><img src="https://payapi.market/badge/deepstate-the-on-chain-order-book-exchange-on-robinhood-chain-1fa449a5.svg" alt="Settlement-verified on PayAPI Market" height="20"></a>

What this badge means

Questions about this API

What does Deepstate, the on-chain order-book exchange on Robinhood Chain do?

Deepstate, the on-chain order-book exchange on Robinhood Chain. Depth heatmap - resting order size by price level over time for a market. It is provided by Unclaimed (bazaar).

How much does Deepstate, the on-chain order-book exchange on Robinhood Chain cost?

Deepstate, the on-chain order-book exchange on Robinhood Chain is priced at $0.02 USDC per request, paid per call with no subscription. Verified with a $0.02 test payment on 21 Oct 2026. The exact amount for each call is in the HTTP 402 response before any money moves.

Do I need an API key or account to use Deepstate, the on-chain order-book exchange on Robinhood Chain?

No. Deepstate, the on-chain order-book exchange on Robinhood Chain uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.

Has Deepstate, the on-chain order-book exchange on Robinhood Chain been verified?

Yes, 1 route. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-10-21.

How does an AI agent find Deepstate, the on-chain order-book exchange on Robinhood Chain?

Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.

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