---
title: "joai-signature"
description: "Connect Signature to Claude, Cursor, and ChatGPT through JoAi's hosted MCP app server."
canonical: https://agentpluginsdirectory.com/plugins/joai-signature
last-updated: 2026-10-08
---

# joai-signature
Connect Signature to Claude, Cursor, and ChatGPT through JoAi's hosted MCP app server.
- Slug: joai-signature
- Publisher: JoAi
- Repository: https://github.com/JoAiHQ/claude-plugins
- Manifest: plugins/generated/claude/signature/plugin.json
- Version: 0.3.0
- License: Proprietary
- Category (editorial): integrations
- Skills: 1 (use-signature)
- MCP servers: 1 (joai-signature)
- Stars: 0
- Repository created: 2026-04-02
- Repository last pushed: 2026-10-08
- Publisher type: Organization
- Listing: https://agentpluginsdirectory.com/plugins/joai-signature
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## What joai-signature does, in the publisher's words

Generated JoAi Claude plugin for the signature app.

From the project README, punctuation lightly normalized. Full text: https://raw.githubusercontent.com/JoAiHQ/claude-plugins/HEAD/plugins/generated/claude/signature/README.md

## Skills

- use-signature: Use the Signature JoAi app plugin when the task needs Signature tools or workflows.

Descriptions come from the frontmatter of each SKILL.md, punctuation lightly normalized.

## MCP servers

- joai-signature: transport: streamable-http; url: https://cortex.joai.ai/mcp/apps/signature

Read from the plugin's own mcp.json. Environment variable names only, never values.