DEO Math

deomath.org · 1 paid endpoint · listed 2026-10-27

Evaluate whether a mathematical research branch should continue, revise, abstain, or escalate.

livelast check 26 h ago

100%valid x402 answers, 72 h

$0.03USDC received on Base, 7 days

1distinct payers, 7 days

52.1score (0-100)

Paid endpoints

Method	Endpoint	Price	Networks
POST	deomath.org/v1/research-checkpoint Evaluate whether a mathematical research branch should continue, revise, abstain, or escalate.	$0.03	Base

Latest checks

When	Endpoint	HTTP	ms	Result
26 h ago	deomath.org/v1/research-checkpoint	402	537	valid x402 v2 terms
6 days ago	deomath.org/v1/research-checkpoint	402	883	valid x402 v2 terms

Income on Base (7 days)

Day		Transfers	USDC
2026-11-02		1	$0.03

Is this your API?

Add the live badge to your docs:

<a href="https://logicnodes.io/observatory/p/deomath.org"><img src="https://logicnodes.io/observatory/badge/deomath.org.svg" alt="x402 status"></a>

Claim it for free with x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.

Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/deomath.org