Sentio Connect MCP Server

Sentio Connect

Ask your AI assistant about any public wallet: token balances, prices, portfolio value, DeFi positions and holding history, powered by Sentio.

Sentio Connect is a hosted Model Context Protocol server. Add it to Claude, ChatGPT, Codex, Cursor, VS Code or any MCP client that supports Streamable HTTP and OAuth. There is nothing to install or run locally.

https://connect.sentio.xyz/v1/mcp

Screenshots

Interactive cards rendered inline by MCP Apps hosts (sample data).

Token balances by chain

Per-token balances

DeFi positions

Holding history (7 days)

What you can ask

• "What is the total USD value of all the wallets I track?"
• "Show the token balances of vitalik.eth on Ethereum."
• "List my DeFi positions on Base and Arbitrum."
• "How has my USDC balance on Base changed over the last 7 days?"
• "Start tracking 0x… on Arbitrum."

Supported chains

EVM addresses (0x…) and ENS names (.eth) are accepted on EVM chains; 64-hex addresses on Sui.

Setup

On first use your client opens a Sentio Connect sign-in and consent page in the browser. After you approve, the client receives a revocable token; no API key is needed.

Claude (claude.ai, Desktop, Mobile)

Settings → Connectors → Add custom connector, then paste https://connect.sentio.xyz/v1/mcp.

Claude Code

claude mcp add --transport http sentio https://connect.sentio.xyz/v1/mcp

Then run /mcp inside Claude Code to sign in.

ChatGPT

Settings → Apps & Connectors → Create (developer mode), set the MCP server URL to https://connect.sentio.xyz/v1/mcp and authentication to OAuth.

Codex

Install the plugin, which bundles the server entry and a skill describing when to use each tool:

/plugin marketplace add sentioxyz/sentio-connect
/plugin install sentio-connector@sentio

Or point Codex at the server directly:

codex mcp add sentio --url https://connect.sentio.xyz/v1/mcp
codex mcp login sentio

The plugin lives in codex-plugin/; .agents/plugins/marketplace.json makes this repository a Codex marketplace.

Cursor

Click Add to Cursor above, or add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "sentio": { "url": "https://connect.sentio.xyz/v1/mcp" }
  }
}

VS Code (GitHub Copilot)

Click Install in VS Code above, or add to .vscode/mcp.json:

{
  "servers": {
    "sentio": { "type": "http", "url": "https://connect.sentio.xyz/v1/mcp" }
  }
}

Cline

In the Cline panel, open MCP Servers → Remote Servers, enter the name sentio and the URL https://connect.sentio.xyz/v1/mcp, choose Streamable HTTP, and click Add Server. Or add this to cline_mcp_settings.json (MCP Servers → Configure → Configure MCP Servers):

{
  "mcpServers": {
    "sentio": {
      "type": "streamableHttp",
      "url": "https://connect.sentio.xyz/v1/mcp",
      "disabled": false,
      "autoApprove": []
    }
  }
}

No API key or headers entry is needed: Cline opens the Sentio Connect sign-in page in the browser to authorize. See llms-install.md for step-by-step agent instructions.

Gemini CLI

gemini mcp add --transport http sentio https://connect.sentio.xyz/v1/mcp

Other MCP clients

Point the client at https://connect.sentio.xyz/v1/mcp (Streamable HTTP). The server supports OAuth 2.1 discovery, dynamic client registration and PKCE, so any spec-compliant client can sign in on its own.

Tools

In hosts that support MCP Apps, balances and DeFi positions render as interactive cards; click a row to chart its history.

Privacy and permissions

• Sentio Connect reads public on-chain data only. It never asks for private keys or seed phrases and cannot move funds.
• The only data it writes is your own list of tracked wallet addresses.
• Read-only connections are supported: a client that requests only the mcp:read scope cannot see or call the write tools.
• You can turn individual capabilities (balances, prices, portfolio, addresses, DeFi) on or off, and revoke connected clients, at connect.sentio.xyz.

See the Sentio privacy policy.

Links

• Website: connect.sentio.xyz
• Docs: sentio.xyz/docs/connect
• Official MCP Registry: xyz.sentio/connect
• Support: open an issue

This repository holds documentation, the Codex plugin and listing assets for the hosted service; the server itself is operated by Sentio.