Skip to main content
Glama

kvc_upload_contacts

Upload CSV contacts to enable outbound email campaigns via Email Hunter.

Instructions

Upload CSV contacts for outbound Email Hunter.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
csv_contentYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior2/5

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

No annotations provided, and description omits behavioral details such as authentication needs, rate limits, or whether uploads overwrite or append data, which are critical for a mutation tool.

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

Conciseness2/5

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

Extremely brief (one sentence) but lacks structure; fails to front-load key details like return values or error handling.

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

Completeness1/5

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

Given a single undocumented parameter, no annotations, and existence of an output schema not mentioned, the description is woefully incomplete for an AI agent to use correctly.

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

Parameters1/5

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

Schema coverage is 0%; the parameter 'csv_content' is a string with no description, and the tool description does not clarify format, encoding, size limits, or validation rules.

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?

Description clearly states the action (upload) and resource (CSV contacts for outbound Email Hunter), differentiating from sibling tools that do other tasks like adding DNC numbers or viewing call history.

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

Usage Guidelines2/5

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

No guidance on when to use this tool versus alternatives; lacks context about prerequisites or scenarios where this is appropriate.

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

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/KrystalUnity/kvc-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server