$0.001
per call · USD Coin on Base
VAULT POSITION (on-chain read): current redeemable value of a wallet's ERC-4626 vault position. Pass the pool_uid (from barker_executable_pools / barker_execution_quote) and the wallet address; Barker resolves the vault contract and reads balanceOf + convertToAssets directly on-chain, returning shares and current_value in the vault's underlying asset (value_asset, e.g. USDC).…
Endpoint
GET https://mcp.barker.money/barker_vault_position1
Calls / 30d
1
Unique payers / 30d
Aug 17
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://mcp.barker.money/barker_vault_position", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://mcp.barker.money/barker_vault_position?address=0x93904eeC579e5bF7a57C2DD4AfbEA0F1C3e6A1D1&pool_uid=morpho-vault_base_usdc_0xee8f4ec5" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"address": "0x93904eeC579e5bF7a57C2DD4AfbEA0F1C3e6A1D1",
"as_of": "2026-07-08T12:00:00.000Z",
"chain": "base",
"chain_id": 8453,
"current_value": "307433433.956826",
"pool_uid": "morpho-vault_base_usdc_0xee8f4ec5",
"shares": "278871044.138241905407037763",
"success": true,
"value_asset": "USDC",
"value_asset_decimals": 6,
"vault_address": "0xeE8F4eC5672F09119b96Ab6fB59C27E1b7e44b61"
}Payment details
0x83f15f5bea445109e255ab82622fbdfecd1e4c9fUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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