chaingpt_invoke_chat

// WHEN AI AGENTS USE THIS TOOL

AI agents invoke chaingpt_invoke_chat to trigger processes or run actions in ChainGPT MCP. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.

// WHY ENFORCE A POLICY ON CHAINGPT_INVOKE_CHAT

chaingpt_invoke_chat can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. Intercept enforces rate limits and validates arguments to keep execution within safe bounds.

// RECOMMENDED POLICY

Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.

kohasummons-chaingpt-mcp.yaml

tools:
  chaingpt_invoke_chat:
    rules:
      - action: allow
        rate_limit:
          max: 10
          window: 60
        validate:
          required_args: true

See the full ChainGPT MCP policy for all 3 tools.

// DETAILS

Tool Name chaingpt_invoke_chat

Category Execute

MCP Server ChainGPT MCP MCP Server

Risk Level High

// MORE CHAINGPT MCP TOOLS

Read chaingpt_get_ai_crypto_news Read chaingpt_get_chat_history

// WHAT CAN GO WRONG

Agents calling execute-class tools like chaingpt_invoke_chat have been implicated in these attack patterns. Read the full case and prevention policy for each:

Browse the full MCP Attack Database →

// OTHER EXECUTE TOOLS ACROSS MCP SERVERS

Other tools in the Execute risk category across the catalogue. The same policy patterns (rate-limit, validate) apply to each.

Agent Passport System — Cryptographic Identity for AI Agents commerce_preflight Agent Passport System — Cryptographic Identity for AI Agents execute_with_context Agent Passport System — Cryptographic Identity for AI Agents gateway_execute_approval Agent Passport System — Cryptographic Identity for AI Agents governance_360 Agent Passport System — Cryptographic Identity for AI Agents parse_governance_block_html AgentClear — API Marketplace for AI Agents call_service

// IN CONTEXT OF HIGH RISK

chaingpt_invoke_chat is one of the high-risk operations in ChainGPT MCP. For the full severity-focused view — only the high-risk tools with their recommended policies — see the breakdown for this server, or browse all high-risk tools across every MCP server.

// RELATED READING

// FAQ

What does the chaingpt_invoke_chat tool do? +

Invoke a chat with ChainGPT AI and get a response based on the provided question. Web3-native AI assistant built specifically for the crypto world. It has deep blockchain expertise, enabling seamless integration of crypto-aware AI into your applications. The model is trained on blockchain data (smart contracts, DeFi protocols, NFTs, DAOs) and real-time market information, making it ideal for use cases like customer support, on-chain analytics, trading assistance, and community engagement Capabilities: - Aggregate any amount of web3 market statistics - Interact with Blockchains - Live information tracking of 5,000+ cryptos. - AI Generated News ⚠️ COST WARNING: This tool makes an API call to ChainGPT which may incur costs. This tool allows you to interact with ChainGPT's conversational AI capabilities. Args: question (str): The question or message to send to ChainGPT. chatHistory (str, optional): Whether to include chat history in the request. Defaults to "off" if not provided. Can be set to "on" to maintain conversation context. sdkUniqueId (str, optional): The unique identifier for the chat. Defaults to a random UUID if not provided Returns: The response from ChainGPT AI to the provided question or message. . It is categorised as a Execute tool in the ChainGPT MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on chaingpt_invoke_chat? +

Add a rule in your Intercept YAML policy under the tools section for chaingpt_invoke_chat. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the ChainGPT MCP MCP server.

What risk level is chaingpt_invoke_chat? +

chaingpt_invoke_chat is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit chaingpt_invoke_chat? +

Yes. Add a rate_limit block to the chaingpt_invoke_chat rule in your Intercept 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.

How do I block chaingpt_invoke_chat completely? +

Set action: deny in the Intercept policy for chaingpt_invoke_chat. 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.

What MCP server provides chaingpt_invoke_chat? +

chaingpt_invoke_chat is provided by the ChainGPT MCP MCP server (kohasummons/chaingpt-mcp). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policies on ChainGPT MCP