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List workflows on a live n8n instance

workflow_list
Read-onlyIdempotent

List workflows from a live n8n instance. Filter by active status, tags, or name to find specific workflows.

Instructions

List workflows from a live n8n instance (requires N8N_API_URL + N8N_API_KEY env vars). Returns id, name, active, nodeCount, updatedAt, tags. Filter by active, tags, name. Use this when the user asks 'what workflows do I have?' or before workflow_get.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
activeNoFilter by active status. Omit to return both.
tagsNoComma-separated tag names to filter by.
nameNoFilter by exact workflow name.
limitNoPage size (n8n default: 100, max: 250).

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
workflowsYesSummary of each workflow (id, name, active, nodeCount, ...).
countYesNumber of workflows returned.
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnly, destructive, idempotent hints. Description adds authentication requirements (env vars) and return fields, which is useful context beyond annotations.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Three concise sentences: purpose, return fields, filters, usage guidance. No redundant words, front-loaded with core action.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With output schema and annotations present, description adds auth prereqs, return fields, and usage pattern. Could mention limit pagination or error handling but sufficient for tool usage.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% so baseline is 3. Description only groups filter parameters ('Filter by active, tags, name') without adding new meaning; each parameter already has description in schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description specifies the verb 'List' and resource 'workflows from a live n8n instance', lists return fields and filters, and distinguishes from sibling tools by suggesting usage before workflow_get or when user asks about workflows.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Clearly states when to use (asking about workflows or before workflow_get) but doesn't explicitly list when not to use or alternatives beyond workflow_get; however context is clear.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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