CallMCP — Phone Call MCP Server

List Workflow Templates

list_workflow_templates

Read-onlyIdempotent

List the cadence/campaign workflow templates KaiCalls can run (standard, aggressive, nurture, custom), including each template's retry interval, defaults (call windows, days, attempts), and a ready-to-use cadence_config example. The cadence_config examples match the shape create_campaign accepts, including multi-step sequences with launch=true. Static catalog — no per-business state.

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "list_workflow_templates"
  }
}

Input Schema

Name	Required	Description	Default
No arguments

Output Schema

Name	Required	Description
`error`	No	Present when success is false
`usage`	No
`success`	Yes	Whether the tool completed successfully
`defaults`	No
`templates`	No
`cadence_config_fields`	No

Schema Changelog

Changes observed during successful MCP inspections.

First observedNov 12, 2026

TDQS

A4.5/5.0

Behavior4/5

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

Annotations already establish the safe read-only, idempotent profile, and the description adds useful behavioral context: this is a static catalog with no per-business state, and its examples are directly reusable with create_campaign. It does not discuss pagination or rate limits, but those are minor for a static catalog and an output schema is present.

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?

The description is three sentences, front-loaded with what is listed and followed by useful details about the example configs and static nature. Every sentence earns its place.

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

Completeness5/5

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

With zero parameters and an output schema present, the description gives an agent everything needed: what the tool returns, that it is static, and that the example configs are compatible with create_campaign. No critical context is missing.

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

Parameters4/5

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

There are no parameters, so parameter semantics are not a meaningful source of ambiguity. The baseline score of 4 applies.

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 uses a specific verb and resource: it lists cadence/campaign workflow templates and names the template categories and returned details. The phrase 'Static catalog — no per-business state' distinguishes it from per-business sibling tools such as list_campaigns.

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?

It clearly implies usage by noting the cadence_config examples match what create_campaign accepts, giving the agent a concrete reason to call this before creating a campaign. It stops short of explicitly naming when not to use it or contrasting it directly with alternatives like list_config_versions.

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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