Rugpull risk scoring for Base tokens via x402 micropayment, $0.01 per query.
What it does
This endpoint from Erudite Intelligence LLC provides a rugpull risk score for tokens on the Base blockchain. You send a POST request with a token address (or symbol) in the JSON body, and the endpoint returns a risk assessment. The service is gated behind the x402 payment protocol (version 2), meaning each call costs a micropayment settled on-chain.
Pricing is $0.01 per request (10,000 base units of USDC on Base, or 10,000 base units of USDT on Tron — both 6-decimal stablecoins). Payment can be settled via the Coinbase CDP facilitator on Base (USDC) or directly on Tron (USDT). The maximum payment timeout is 300 seconds.
Documentation is sparse. The Bazaar schema embedded in the x402 challenge shows the input is a JSON body with a `token` field (string — token address or symbol) and the output is a JSON object with `success` (boolean) and `data` (object), but the exact structure of the `data` payload (e.g., numeric score, risk categories, flags) is not documented. The provider's landing page describes itself as an x402 payment facilitator (bridge) rather than documenting this specific intelligence endpoint, so the response schema must be discovered empirically.
Capabilities
Use cases
- —Automated screening of new Base tokens before trading or listing
- —Agent-driven portfolio risk assessment for DeFi positions
- —Integration into trading bots to avoid rug-pull tokens
- —Due diligence tooling for token launchpad platforms
- —Real-time alerting when a watched token's risk profile changes
Fit
Best for
- —AI agents that need programmatic token safety checks on Base
- —DeFi trading bots requiring pre-trade risk screening
- —Wallet or portfolio apps adding scam-token warnings
Not for
- —Risk analysis on non-Base chains (only Base tokens indicated by endpoint path)
- —Free or high-volume bulk scanning without per-call payment budget
- —Comprehensive smart-contract auditing beyond rugpull heuristics
Quick start
curl -X POST https://bridge.eruditepay.com/v1/base/token/rugpull-score \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>" \
-d '{"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}'Example
Request
{
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}Response
{
"data": {},
"success": true
}Endpoint
Quality
The endpoint is live (returns 402 with a well-formed x402 v2 challenge) and includes a Bazaar schema with input/output descriptions, but the output example is a stub ({"data": {}}) with no documentation of actual response fields. No dedicated docs page exists for this endpoint. Pricing and payment options are clear.
Warnings
- —Output schema is effectively undocumented — the example shows an empty data object
- —No dedicated API documentation found (docs.eruditepay.com referenced but /docs returns 404 on bridge host)
- —Exact fields returned in the rugpull score response (numeric score, risk factors, etc.) are unknown
- —Endpoint path suggests Base-only; multi-chain support for this specific endpoint is unconfirmed
Citations
- —Endpoint returns HTTP 402 with x402 v2 challenge and is livehttps://bridge.eruditepay.com/v1/base/token/rugpull-score
- —Price is 10,000 base units of USDC on Base (eip155:8453) — $0.01https://bridge.eruditepay.com/v1/base/token/rugpull-score
- —Also accepts 10,000 base units of USDT on Tronhttps://bridge.eruditepay.com/v1/base/token/rugpull-score
- —Provider is Erudite Intelligence LLC, FinCEN MSB registeredhttps://bridge.eruditepay.com
- —Input body takes a 'token' field described as 'Token address or symbol'https://bridge.eruditepay.com/v1/base/token/rugpull-score