Discover / base-intel-api.jakemaxsigal.workers.dev

base-intel-api.jakemaxsigal.workers.dev

■ Challenge detected

Base wallet score API / wallet reputation / address risk scoring / onchain wallet intelligence / counterparty check. Returns a 0-100 activity score with letter grade, smart-wallet (ERC-4337) detection, ETH and USDC balances, recent USDC flow, and a user profile for any Base address. For AI agents, fraud screening, and KYC/counterparty checks.

x402
Base
USDC

Challenge detected: 1 of the last check
Median response: 54 ms
Last checked: 5 Oct, 05:05 UTC
In our index since: 5 Oct 2026

Endpoint

curl -i https://base-intel-api.jakemaxsigal.workers.dev/wallet/score/:address
# 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/base-intel-api.jakemaxsigal.workers.dev

Recent checks

5 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.5 Oct 2026

All 1 checks

When (UTC)	Result	HTTP	Response
5 Oct, 05:05 UTC	Challenge detected	402	54ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 5 Oct, 05:05 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What payment terms does base-intel-api.jakemaxsigal.workers.dev advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is base-intel-api.jakemaxsigal.workers.dev listed?

In x402 Bazaar. Superstables first indexed it on 5 Oct 2026.

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