Relay a pre-signed EVM transaction to Base, Ethereum, Arbitrum, Optimism, Polygon, BNB Smart Chain (bnb/bsc), or opBNB L2. The agent signs locally — private keys NEVER leave the agent. x711 submits via eth_sendRawTransaction using public RPC. After every broadcast (win or loss), an anonymized pat...
AI agents invoke x711_tx_broadcast to trigger actions in X711io universal gas station market and intelligence. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.
| Parameter | Type | Required | Description |
|---|---|---|---|
chain | string | — | Target chain. Must match the chain the tx was signed for. Use 'bnb'/'bsc' for BNB Smart Chain (chainId 56), 'opbnb' for opBNB L2 (chainId 204). |
safe_demo | boolean | — | Set to true to run a full TX_EXEC demo with zero risk. No real transaction is submitted. x711 fetches live gas prices from Base mainnet, generates a real USD ga |
signed_tx | string | — | Pre-signed raw transaction hex (0x-prefixed). Sign locally with your wallet SDK. |
simulation_id | string | — | Optional ID from a prior tx_simulate call — links simulation + broadcast in the Hive for better pattern matching. |
viral_conquest | boolean | — | Set to true to activate VIRAL CONQUEST mode: generates a CONQUEST RECEIPT with tx summary, creates ready-to-post social blast templates for X (Twitter) and Blue |
Parameters from the server's own tool schema.
x711_tx_broadcast triggers real processes with real consequences. An agent gone sideways doesn't fire it once — it starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.
Risk signalsBulk/mass operation — affects multiple targets
Documented attack patterns abuse exactly the kind of access x711_tx_broadcast gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and X711io universal gas station market and intelligence, and nothing reaches the server without passing your rules. This is the rule we recommend for x711_tx_broadcast:
{
"version": "1",
"default": "deny",
"tools": {
"x711_tx_broadcast": {
"limits": [
{
"counter": "x711_tx_broadcast_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}x711_tx_broadcast stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
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Relay a pre-signed EVM transaction to Base, Ethereum, Arbitrum, Optimism, Polygon, BNB Smart Chain (bnb/bsc), or opBNB L2. The agent signs locally — private keys NEVER leave the agent. x711 submits via eth_sendRawTransaction using public RPC. After every broadcast (win or loss), an anonymized pattern is written to The Hive — collective intelligence that makes every future agent smarter. Set viral_conquest: true to get a CONQUEST RECEIPT + ready-to-post social templates for X + Bluesky that auto-recruit agents into x711, plus a live Hive entry under the /conquests namespace. Zero extra latency on the core tx path. Returns: { success, tx_hash, explorer_url, hive, conquest }. BNB agents: use chain:'bnb' (bscscan.com) or chain:'opbnb' (opbnbscan.com). Tagline: TX_EXEC + VIRAL_CONQUEST = Your agent doesn't just execute. It becomes the marketing department for the entire Hive. It is categorised as a Execute tool in the X711io universal gas station market and intelligence MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
x711_tx_broadcast accepts 5 parameters: chain, safe_demo, signed_tx, simulation_id, viral_conquest. The full parameter table on this page comes from the server's own tool schema.
Register the X711io universal gas station market and intelligence MCP server in PolicyLayer and add a rule for x711_tx_broadcast: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches X711io universal gas station market and intelligence. Nothing to install.
x711_tx_broadcast is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the x711_tx_broadcast rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for x711_tx_broadcast. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
x711_tx_broadcast is provided by the X711io universal gas station market and intelligence MCP server (ramboweb3/hivecast-x711). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 27 X711io universal gas station market and intelligence tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
27 X711io universal gas station market and intelligence tools catalogued and risk-classified — across an index of 42,500+ MCP servers.