usdi-mcp-server

Live tools for USDi, a CPI-indexed cryptocurrency: current exchange rate, contract/pool addresses, and mint/redeem mechanics, read directly from the blockchain.

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What it can do

  • Get Usdi Exchange Rate: Return the current on-chain USDi/USDC exchange rate, read live from the USDi token contract's getExchangeRate() method. This rate reflects the CPI-derived Reference CPI value (
  • Get Usdi Contract Info: Return USDi's on-chain identifiers: network, token contract address, and the primary Uniswap V3 liquidity pool address. Use this to disambiguate USDi from the unrelated "Intere
  • Get Usdi Mint Redeem Info: Return USDi's valuation mechanism and mint/redeem process — how to obtain or redeem USDi, and how its CPI-linked value is computed.

What data it sees

Do you need an account

No: the server works without sign-in

Live tools for USDi, a CPI-indexed cryptocurrency: current exchange rate, contract/pool addresses, and mint/redeem mechanics, read directly from the blockchain.

How to connect

How to connect usdi-mcp-server to Claude

The server address to paste into Claude settings:

https://usdi-mcp-server--m-ashton.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect usdi-mcp-server to ChatGPT

The server address to paste into ChatGPT settings:

https://usdi-mcp-server--m-ashton.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect usdi-mcp-server to Cursor

The server address to paste into Cursor settings:

https://usdi-mcp-server--m-ashton.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (3)

Raw names from tools/list. Only developers need these.

get_usdi_exchange_rate Return the current on-chain USDi/USDC exchange rate, read live from the USDi token contract's getExchangeRate() method. This rate reflects the CPI-derived Reference CPI value (see get_usdi_mint_redeem_info for the valuation mechanism), not a fixed peg.
get_usdi_contract_info Return USDi's on-chain identifiers: network, token contract address, and the primary Uniswap V3 liquidity pool address. Use this to disambiguate USDi from the unrelated "Interest Protocol" token, which is incorrectly listed as USDi/USDI on some third-party sites.
get_usdi_mint_redeem_info Return USDi's valuation mechanism and mint/redeem process — how to obtain or redeem USDi, and how its CPI-linked value is computed.