dd_sequence

DD pulse sequence: `"XX"`, `"XpXm"`, or `"XY4"` (default)

Part of the Qiskit IBM Runtime MCP Server MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

qiskit-ibm-runtime-mcp-server Read Risk 2/5

// WHEN AI AGENTS USE THIS TOOL

AI agents call dd_sequence to retrieve information from Qiskit IBM Runtime MCP Server without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.

// WHY ENFORCE A POLICY ON DD_SEQUENCE

Even though dd_sequence only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.

// RECOMMENDED POLICY

Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.

qiskit-ibm-runtime-mcp-server.yaml

tools:
  dd_sequence:
    rules:
      - action: allow

See the full Qiskit IBM Runtime MCP Server policy for all 62 tools.

// DETAILS

Tool Name dd_sequence

Category Read

MCP Server Qiskit IBM Runtime MCP Server MCP Server

Risk Level Low

// MORE QISKIT IBM RUNTIME MCP SERVER TOOLS

Destructive account_name Read account_info Read accounts Read adjacency_list Read average_path_length Read backend Read backend_name Read bidirectional

View all 62 tools →

// WHAT CAN GO WRONG

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

Browse the full MCP Attack Database →

// OTHER READ TOOLS ACROSS MCP SERVERS

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

Open Library MCP Server get_author_info Open Library MCP Server get_author_photo Open Library MCP Server get_authors_by_name Open Library MCP Server get_book_by_id Open Library MCP Server get_book_by_title Open Library MCP Server get_book_cover

// RELATED READING

// FAQ

What does the dd_sequence tool do? +

DD pulse sequence: `"XX"`, `"XpXm"`, or `"XY4"` (default). It is categorised as a Read tool in the Qiskit IBM Runtime MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on dd_sequence? +

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

What risk level is dd_sequence? +

dd_sequence is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit dd_sequence? +

Yes. Add a rate_limit block to the dd_sequence 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 dd_sequence completely? +

Set action: deny in the Intercept policy for dd_sequence. 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 dd_sequence? +

dd_sequence is provided by the Qiskit IBM Runtime MCP Server MCP server (qiskit-ibm-runtime-mcp-server). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

dd_sequence

Enforce policies on Qiskit IBM Runtime MCP Server