INDIVIDUAL MCP TOOL

how_to_pay

The exact steps to turn a 402 challenge into a settled cross-chain buy: what to sign, which chain settles, and which header carries the payment.

adexto.xyznone authenticationAvailability not checked

LIVE ENDPOINT

https://adexto.xyz/api/mcp

No auth detected

Connect to this endpoint to inspect the live schema for how_to_pay and invoke it with your own arguments.

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Potential side effects detected · medium confidence · heuristic, not a guarantee.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.adexto-x402]
url = "https://adexto.xyz/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "adexto-x402": {
      "type": "http",
      "url": "https://adexto.xyz/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: adexto-x402
Remote MCP URL: https://adexto.xyz/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "adexto-x402": {
      "url": "https://adexto.xyz/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "adexto-x402": {
      "type": "http",
      "url": "https://adexto.xyz/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "adexto-x402",
  "transport": "streamable-http",
  "url": "https://adexto.xyz/api/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

list_markets — Every bonding-curve market this gateway can sell, across all chains it serves, with its ticker, chain, curve address and whether it is currently tradable.
get_market — Full detail for a single market: chain, curve address, supply, fee rates, current price in the chain's native asset, and which read path serves its trade history.
quote_buy — Reads the gateway's HTTP 402 challenge for a market and returns the quote and payment requirements without spending anything.
buy_token — Executes the buy.
pay_and_buy — Buys a market for real, completing the step an LLM cannot do alone: signing the EIP-3009 USDC authorisation.
trade_history — Trade history for a market, newest first, with an explicit statement of whether it reaches the launch block.
check_stake — Free.
access_message — Free.