# Plain.com MCP Server

> Use this tool when you need to streamline support operations and automate workflows through a comprehensive API interface. It solves problems related to managing support threads, customer interactions, and help center documentation, providing over 70 tools for efficient communication and workflow management. The Plain.com MCP Server takes in natural language inputs and outputs customized support solutions, making it ideal for use in customer support and help desk contexts.

Canonical page: https://skillsregistry.net/skills/tellahq-plain-mcp  
JSON: https://api.skillsregistry.net/v1/skills/tellahq-plain-mcp

## Description

Provides comprehensive access to the Plain.com API with over 70 tools for managing support threads, customers, and help centers. It enables users to handle communications, automate support workflows, and manage documentation directly through natural language.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/pt4v9ql7ge)
- **Repository:** <https://github.com/tellahq/plain-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "tellahq-plain-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/tellahq-plain-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/tellahq-plain-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt