Leximo AI Call Assistant MCP server
io.github.Leximo-AI/leximo-ai-call-assistant-mcp-server·v1.0.1·2 starsSchedule AI phone calls, manage assignments, and check credits from Claude.
2 stars31 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
Leximo AI Call Assistant tools (13, 3 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
create_assignmentwrite actionCreate a new phone call assignment. Do NOT call this tool immediately. Follow this workflow: 1. Gather info: Ask the user for any missing details — phone number, desired call time, timezone, and language. Do NOT guess or fabricate values. 2. Select agent: Call list_agents to show available agents. Recommend one based on the task or let the user choose. 3. Improve task: Call get_assignment_proposal
create_checkout_sessionwrite actionCreate a Stripe checkout session to subscribe to a plan. Returns a URL the user should open in their browser to complete payment.
delete_assignmentwrite actionDelete an assignment by its ID
get_agentGet details of a specific AI calling agent by ID
get_assignmentGet a single assignment by its ID, including call results, transcript, and recording URL
get_assignment_proposalsGet AI-generated enhancement proposals for a task description. IMPORTANT: Always call this BEFORE create_assignment to improve the task instructions. Pass the user's task description and present the enhanced suggestions to the user for approval before proceeding with assignment creation.
get_creditsGet credit balance, monthly allowance, usage history, and subscription summary for the authenticated user
get_plansList available subscription plans with pricing information
get_profileGet the authenticated user's profile information including email, credits, and account details
get_subscriptionGet the active Stripe subscription details for the authenticated user
list_agentsList all available AI calling agents. IMPORTANT: Always call this BEFORE creating an assignment. Present the returned agents to the user so they can choose which one should make the call, or recommend one based on the user's task. The agent's ID is required for create_assignment.
list_assignmentsList assignments (call tasks) for the authenticated user with pagination. Returns data, total, page, limit, and totalPages.
list_notificationsGet paginated list of notifications for the current user. Includes call completion events and system notifications.
Public scan report
scanner v0.1.10 · 2026-09-28 · same rubric, same numbers if you re-run it
- Code scan5 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 222 days ago4/15
- Maintainer identityregistry namespace matches repository owner7/10
How Leximo AI Call Assistant compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 65/100
- higher than 20% of 48,255 servers
- Tools
- 13
- the typical server has 7
- Tools that change things
- 23%
- typical: 0%. Fewer write tools means less an agent can break
- GitHub stars
- 2
- more than 75% of 28,688 servers
- Downloads a week
- 31
- more than 19% of 12,191 servers with a package
What its tools let an agent do: 10 read · 2 create · 1 delete
Install Leximo AI Call Assistant in Claude Code, Cursor or VS Code
Runs npx -y leximo-ai-call-assistant-mcp-server on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add leximo-ai-call-assistant-mcp-server -- npx -y leximo-ai-call-assistant-mcp-server
What the publisher says
From the Leximo AI Call Assistant repository's README, as published. We do not edit it. Read it on GitHub
Leximo AI Call Assistant — MCP Server
An MCP (Model Context Protocol) server that lets you schedule AI phone calls and manage Leximo assignments directly from Claude Desktop or Claude Code — no app switching needed.
Quick Install
Claude Code (one command)
claude mcp add leximo -e LEXIMO_API_TOKEN=your-token -- npx -y leximo-ai-call-assistant-mcp-serverReplace your-token with your API token from concierge.leximo.ai/profile.
Claude Code (plugin marketplace)
/plugin marketplace add leximo-ai/leximo-ai-call-assistant-mcp-serverThen install the plugin:
/plugin install leximo-ai-call-assistantManual Setup
1. Get your API token
- Go to concierge.leximo.ai and sign in
- Open your profile page
- Copy your JWT access token
2. Configure Claude Desktop
Add to ~/Library/Application Support/Claude/claudedesktopconfig.json (macOS) or %APPDATA%\Claude\claudedesktopconfig.json (Windows):
{
"mcpServers": {
"leximo": {
"command": "npx",
"args": ["-y", "leximo-ai-call-assistant-mcp-server"],
"env": {
"LEXIMO_API_TOKEN": "your-token"
}
}
}
}3. Configure Claude Code (manual)
Add to your Claude Code MCP settings:
{
"mcpServers": {
"leximo": {
"command": "npx",
"args": ["-y", "leximo-ai-call-assistant-mcp-server"],
"env": {
"LEXIMO_API_TOKEN": "your-token"
}
}
}
}Features
- Assignments — Create, list, view, and delete AI phone call assignments
- AI Agents — Browse available calling agents and pick the right one
- Task Proposals — Get AI-generated improvements for your call instructions
- Credits — Check your credit balance and usage history
- Subscriptions — View your plan, browse available plans, and subscribe
- Notifications — View call completion events and system notifications
Available Tools
Example Prompts
Once configured, ask Claude things like:
- "Show me my Leximo assignments"
- "Create a call to +1234567890 to book a restaurant for 2 at 7pm Friday"
- "How many credits do I have left?"
- "What subscription plans are available?"
- "Show me the transcript from my last call"
- "What agents are available and which one is best for restaurant bookings?"
Development
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Leximo AI Call Assistant: common questions
- Is Leximo AI Call Assistant MCP server safe?
- With care: it is graded C, so read the findings first (65/100). Read the Leximo AI Call Assistant safety report
- How do I install Leximo AI Call Assistant?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Leximo AI Call Assistant need an API key?
- Yes. The registry entry asks for
LEXIMO_API_TOKEN. - Is Leximo AI Call Assistant maintained?
- The last commit was 259 days ago (2026-02-18). The latest release is v1.0.1.
- How does Leximo AI Call Assistant compare with other MCP servers?
- safety score 65/100 (higher than 20% of 48,255 servers); tools 13 (the typical server has 7); tools that change things 23% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.