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AgentExec WebMCP & Base L2 Gateway

io.github.Har50/gateway · v1.0.2

Monetization and execution gateway for autonomous AI agents on Base Mainnet

Connect Remote server

Terminal
claude mcp add --transport http gateway https://api.agentexec.dev/mcp --header "X-API-Key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "gateway": {
      "url": "https://api.agentexec.dev/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "gateway": {
      "type": "http",
      "url": "https://api.agentexec.dev/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.agentexec.dev/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 4 found in our last check

  • execute_onchain_intent

    Simulates and executes a gasless, sponsored Web3 transaction on Base L2 (e.g. token swaps, transfers) against operator-allowlisted targets. Simulates before broadcasting: Tenderly when the operator has it enabled, otherwise an RPC gas estimate plus a USDC amount cap. Requires an…

  • get_smart_account_info

    Retrieves the Agent Owner EOA address and Safe Smart Wallet address on Base, and whether the Safe is deployed. Works without an API key.

  • dry_run_simulation

    Simulates a transaction without broadcasting: on Tenderly when the operator has it enabled (gas and balance changes), otherwise an RPC gas estimate only. Works without an API key (rate-limited per client) unless the operator disables public simulation.

  • issue_session_key

    Issue a scoped session key (time limit, USDC spend cap, target whitelist) enforced by the gateway; ZeroDev on-chain permissions only when the operator configures them. Requires an API key.

Headers

NameDescription
X-API-Key
Optional, secret
AgentExec API key. Optional for get_smart_account_info and dry_run_simulation; required for execute_onchain_intent and issue_session_key.

Details

Endpointhttps://api.agentexec.dev/mcp (Streamable HTTP)
First published14 Sep 2026
Last updated14 Sep 2026
Registry nameio.github.Har50/gateway

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