neuron_get_flow_run

SERVERNeuron SOURCEneuron-mcp-server

Low RISK CLASS

Category Read

Parameters 11 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-conquext-neuron/neuron-get-flow-run.md

WHAT IT DOES

What neuron_get_flow_run does on Neuron

AI agents call neuron_get_flow_run to retrieve information from Neuron without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`runId`	string	Yes	UUID of the run.

Parameters from the server's own tool schema.

RISK

Why neuron_get_flow_run is rated Low

Even though neuron_get_flow_run only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs neuron_get_flow_run safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Neuron, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For neuron_get_flow_run, this is the rule to start with:

neuron_get_flow_run Allowed

neuron_get_flow_run is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "neuron_get_flow_run": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Neuron, apply this rule, and every neuron_get_flow_run call is checked against it from then on.

FAQ

Questions about neuron_get_flow_run

What does the neuron_get_flow_run tool do? +

Get a single flow run with its full step-by-step execution trace. Each step shows the node type, input/output, status (ok/error/skipped/wait), duration, and which handle fired. Use this to debug flows — see exactly what happened at each step. It is categorised as a Read tool in the Neuron MCP Server, which means it retrieves data without modifying state.

What parameters does neuron_get_flow_run accept? +

neuron_get_flow_run accepts 1 parameter: runId. Required: runId. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on neuron_get_flow_run? +

Register the Neuron MCP server in PolicyLayer and add a rule for neuron_get_flow_run: 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 Neuron. Nothing to install.

What risk level is neuron_get_flow_run? +

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

Can I rate-limit neuron_get_flow_run? +

Yes. Add a rate_limit block to the neuron_get_flow_run 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.

How do I block neuron_get_flow_run completely? +

Set action: deny in the PolicyLayer policy for neuron_get_flow_run. 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 neuron_get_flow_run? +

neuron_get_flow_run is provided by the Neuron MCP server (neuron-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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