Buy and sell fully backed crypto index tokens and trade prediction markets on Base, in USDC.
Connect Remote server
claude mcp add --transport http indexfy https://api.indexfy.xyz/mcp
{
"mcpServers": {
"indexfy": {
"url": "https://api.indexfy.xyz/mcp"
}
}
}
{
"servers": {
"indexfy": {
"type": "http",
"url": "https://api.indexfy.xyz/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.indexfy.xyz/mcp
Tools 15 found in our last check
list_indexesIndexfy index funds on Base with price, TVL and 24h / 7d performance. Each index is an ERC-20 fully backed by its basket of tokens.
get_indexOne index's stats, mandate and current holdings (each basket token's amount, USD value and weight).
get_wallet_portfolioA wallet's Indexfy index holdings with value and profit/loss, plus its Indexfy points.
build_create_indexLaunch a new index fund: the wallet seeds it with the exact amount of each basket token (it must hold them) and receives `initialShares` shares. The seed amounts set the weights. Returns the approvals and the factory deployment call, plus the new index's predicted address.
register_indexLists a newly created index on indexfy.xyz right away. Call with the deployFolio transaction hash once it's mined.
build_buy_indexBuy an index with USDC alone: one transaction buys every basket token on KyberSwap and mints the shares, reverting below the quoted minimum. Unspent USDC is refunded.
build_sell_indexSell index shares for USDC: one transaction redeems the shares for the basket and sells each token on KyberSwap, reverting below the quoted minimum.
list_prediction_marketsPrediction markets on Indexfy with live YES/NO prices (= implied probability), money in the market, phase and deadlines.
get_prediction_marketOne market's live state: prices, phase and what can be done next, deadlines, proposal/dispute. With `wallet`, also its shares, redeemable USDC and solver stake.
quote_prediction_tradeExact quote from the market maker: shares for a USDC buy, or USDC for a share sell, fees included.
build_prediction_tradeBuy YES/NO shares with USDC, or sell shares back for USDC before the market closes. Includes the USDC approval when needed and a minimum-output guard.
build_create_prediction_marketOpen a YES/NO market. The wallet seeds it with USDC liquidity (minimum 100) and names a solver — a different address that alone resolves it and stakes 1% as a bond. Trading runs until closeTime; the solver proposes after resolveAfter.
register_prediction_marketLists a newly created market on indexfy.xyz under its sector. Call with the createMarket transaction hash once mined, within 1 hour.
build_prediction_resolutionAfter trading: propose (the solver; deposits any missing stake first), dispute (anyone but the solver, posting the same bond, during the 24h window), finalize (anyone, once the window passes), redeem (holders, after settlement) or withdraw_liquidity (the creator, after settlemen…
build_prediction_accountDeposit or withdraw solver stake (backs the 1% bonds of your proposals), or withdraw your balance (dispute winnings and returned bonds).
Details
| Endpoint | https://api.indexfy.xyz/mcp (Streamable HTTP) |
| First published | 10 Nov 2026 |
| Last updated | 10 Nov 2026 |
| Registry name | xyz.indexfy/indexfy |
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