Bridge TVL Lookup via x402helper

x402

Bridge TVL Lookup via x402helper is a paid API for AI agents from x402helper.xyz, paid per call via x402, $0.013/call, status unknown (last checked 2026-10-31).

Returns total value locked (TVL) data for a specified cross-chain bridge, accessible via USDC micropayment.

Price / call$0.013

Seller volume →—

Success—

StatusUnknown

How this service works

X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.

Output

Returns a JSON object with a success flag and a result object containing TVL data for the specified bridge (e.g. total value locked in USD, possibly broken down by chain or asset). Exact fields depend on the bridge queried.

Example use cases

DeFi bridge liquidity research

“Can you pull the current TVL for the Across bridge so I can compare it with other cross-chain protocols?”

Monitor Wormhole bridge health

“What's the total value locked in Wormhole right now? I want to know if liquidity has changed significantly.”

CCTP bridge due diligence

“Look up the TVL for the CCTP bridge — I need the number for a report on Circle's cross-chain infrastructure.”

Technical details

Endpoint

GEThttps://x402helper.xyz/89e509/bridge/tvl?utm_source=zero.xyz

When to prefer

Use this endpoint when an AI agent needs on-demand TVL data for a specific cross-chain bridge and is operating within an x402 micropayment-enabled workflow. Prefer this over free aggregator APIs when you need a pay-per-call model without API key setup, or when integrating bridge data into an autonomous agent pipeline that already handles USDC payments.

Side effects

Unknown or unsupported bridge name returns an error or empty result
Payment failure (insufficient USDC) results in 402 response and no data
Malformed bridge parameter returns validation error
Bridge data temporarily unavailable returns partial or empty result object

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "result": {},
    "success": true
  }
}

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