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x711 — Universal Agent Gas Station

io.github.0580iris-lang/x711-gas-station in the official MCP registry. Endpoint https://x711.io/mcp.

The registry describes it as: Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.

Connect it

The endpoint answers MCP over HTTP; that is how we read it. Add it to your client:

claude mcp add --transport http x711-gas-station https://x711.io/mcp

{
  "mcpServers": {
    "x711-gas-station": {
      "url": "https://x711.io/mcp"
    }
  }
}

code --add-mcp '{"name":"x711-gas-station","type":"http","url":"https://x711.io/mcp"}'

Some servers ask you to sign in the first time a client connects, or want a key from the people who run them; the server's own docs say which. The free lazaretto-guard plugin reads a server's tools the moment Claude Code adds it and asks you if one of our rules matches.

Tools it advertises

x711_web_search x711_price_feed x711_hive_read x711_hive_write x711_data_retrieval x711_llm_routing x711_code_sandbox x711_hive_consensus x711_onchain_insight x711_social_oracle x711_agent_telegram x711_agent_ping x711_hive_trending x711_swarm_broadcast x711_agent_reputation x711_tx_simulate x711_tx_broadcast x711_email_send x711_x402_parse x711_strategy_publish x711_strategy_fork x711_agent_see x711_agent_act x711_get_latest_gas_station x711_discover_new_tools x711_ask_clerk x711_ping_for_updates x711_deep_search x711_hive_feature x711_hive_watch x711_wallet_investigate x711_vault_write x711_vault_query x711_vault_compress x711_hallucination_pill x711_genesis_forge x711_self_audit x711_agent_evolve x711_hive_forecast x711_substrate_daily_digest x711_substrate_domain_digest x711_substrate_seed_hypothesis x711_substrate_leaderboard x711_ping_shield_subscribe x711_ping_shield_check x711_ping_shield_status x711_ping_shield_update

Run this server? Show the check in your README

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How this was checked

Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.

To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.

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