Express Legacy · Token Safety Insight

Served byexpress-legacy-production.up.railway.app Indexed external

Analyze Ethereum token contracts for safety risks with scored verdicts.

What it does

Analyze Ethereum token contracts for safety risks with scored verdicts.

  • Screen tokens before adding to DEX liquidity pools
  • Validate contract safety for wallet integrations
  • Generate risk reports for DeFi yield farming positions

Ideal buyer

DeFi security researchers, DEX operators, and wallet providers requiring automated token risk assessment.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Analyze the safety of USDC contract 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 on Ethereum.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "lang": "en",
  "chain": "ethereum",
  "contract_address": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://express-legacy-production.up.railway.app/crypto/token-safety/insight \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"lang":"en","chain":"ethereum","contract_address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.040
per call
Pay-to address0xb24ee2f7050d71beb13e3a95b16fb5a4d661e5ba
T/O: 300s asset 0x8335…2913

Price & network

Cheapest call$0.040
Networks
base

Trust & risk

Trust tier Indexed external
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

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