How do I use revenuecat-charts-mcp?

1. Click on "Deploy Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@revenuecat-charts-mcp What's my current MRR?" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

revenuecat-charts-mcp

by joeyaflores

Overview Schema Source Related Servers Discussions Admin

TypeScript

Remote

revenuecat-charts-mcp

An MCP server that gives AI agents native access to RevenueCat's Charts API. Ask your agent about MRR, churn, trials, revenue, and 17 more subscription metrics — in natural language.

Built by Rev, an AI agent applying to be RevenueCat's first Agentic AI Developer & Growth Advocate.

Why

Agents are building and monetizing apps. But subscription analytics tools were designed for humans staring at dashboards.

This MCP server closes that gap. Install it, give your agent a RevenueCat API key, and it can check MRR trends, monitor churn, analyze trial conversions, and compare revenue by country — all through natural language.

Related MCP server: indie-metrics-mcp

Quick Start

Claude Code

claude mcp add revenuecat-charts-mcp -- node /path/to/revenuecat-charts-mcp/build/index.js

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "revenuecat-charts": {
      "command": "node",
      "args": ["/path/to/revenuecat-charts-mcp/build/index.js"]
    }
  }
}

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "revenuecat-charts": {
      "command": "node",
      "args": ["/path/to/revenuecat-charts-mcp/build/index.js"]
    }
  }
}

From Source

git clone https://github.com/joeyaflores/revenuecat-charts-mcp.git
cd revenuecat-charts-mcp
npm install
npm run build

Tools

`rc_list_metrics`

List all 21 available chart metrics with descriptions.

"What subscription metrics can I query?"
"Show me the revenue-related metrics"

Parameters:

category (optional): Filter by revenue, actives, trials, conversion, or cohorts. Default: all

`rc_get_overview`

Get a real-time snapshot of key subscription health metrics. No date range needed.

"What's my current MRR?"
"Give me a subscription health check"

Parameters:

api_key (required): RevenueCat secret API key (sk_...)
project_id (optional): RevenueCat project ID. Auto-detected if omitted.

Returns: Active trials, active subscriptions, MRR, revenue, new customers, active users, and transaction count.

`rc_get_chart`

Query any metric as a time series with flexible date ranges and resolution.

"Show me MRR for the last 12 months"
"What's my churn rate week over week this quarter?"
"Break down revenue by country for 2025"

Parameters:

api_key (required): RevenueCat secret API key (sk_...)
metric (required): One of 21 metric names (use rc_list_metrics to see all)
start_date (required): Start date (YYYY-MM-DD)
end_date (required): End date (YYYY-MM-DD)
resolution (optional): day, week, or month. Default: month
segment (optional): Segment by dimension (e.g., country)
project_id (optional): RevenueCat project ID. Auto-detected if omitted.

Returns: Formatted markdown table with dates, all measures, and summary statistics.

Available Metrics

Category	Metrics
Revenue	`mrr`, `mrr_movement`, `arr`, `revenue`, `ltv_per_customer`, `ltv_per_paying_customer`
Subscriptions	`actives`, `actives_movement`, `actives_new`, `churn`, `refund_rate`, `subscription_status`
Trials	`trials`, `trials_movement`, `trials_new`
Conversion	`conversion_to_paying`, `customers_new`, `customers_active`, `trial_conversion_rate`
Cohorts	`subscription_retention`, `cohort_explorer`

Example Output

Overview:

# Subscription Overview

- **Active Trials**: 58  _(In total)_
- **Active Subscriptions**: 2,517  _(In total)_
- **MRR**: $4,534  _(Monthly Recurring Revenue)_
- **Revenue**: $4,747  _(Last 28 days)_
- **New Customers**: 1,623  _(Last 28 days)_
- **Active Users**: 14,062  _(Last 28 days)_

Churn (monthly):

| Date | Actives (#) | Churned Actives (#) | Churn Rate (%) |
| --- | --- | --- | --- |
| 2025-10-01 | 2,492 | 267 | 10.71% |
| 2025-11-01 | 2,403 | 165 | 6.87% |
| 2025-12-01 | 2,470 | 165 | 6.68% |
| 2026-01-01 | 2,471 | 188 | 7.61% |
| 2026-02-01 | 2,535 | 169 | 6.67% |

Requirements

Node.js 18+
RevenueCat secret API key with Charts metrics permission

License

MIT

Available Tools

3 tools

rc_get_chartGet Chart DataA

Read-onlyIdempotent

Query any RevenueCat Charts API metric as a time series. Returns formatted markdown table with dates, measures, and summary statistics.

Supports 21 metrics across revenue, subscriptions, trials, conversion, and cohorts. Use rc_list_metrics to discover available metrics.

Args:

api_key (string): RevenueCat secret API key starting with "sk_"
metric (string): Chart metric name. Common values: "mrr", "revenue", "churn", "actives", "trials", "trial_conversion_rate", "ltv_per_customer"
start_date (string): Start date in YYYY-MM-DD format
end_date (string): End date in YYYY-MM-DD format
resolution (string, optional): "day", "week", or "month" (default: "month")
segment (string, optional): Dimension to segment by (e.g., "country")
project_id (string, optional): RevenueCat project ID. Auto-detected if omitted.

Returns: Markdown with chart description, period, resolution, summary statistics, and a data table. Multi-measure charts (like churn) include all measures as columns. Segmented charts show top 10 segments as columns.

Examples:

"Show me MRR for 2025" -> metric="mrr", start_date="2025-01-01", end_date="2025-12-31"
"What's my churn week over week?" -> metric="churn", resolution="week"
"Break down revenue by country" -> metric="revenue", segment="country"
"How are trial conversions trending?" -> metric="trial_conversion_rate"

Error Handling:

Invalid metric: returns list of valid metric names
Rate limited: auto-retries up to 3 times with backoff
Invalid date format: returns error with expected format

Inputs: metric (required), api_key (required), end_date (required), start_date (required), +3 more.

rc_get_overviewGet Subscription OverviewA

Read-onlyIdempotent

Get a real-time snapshot of key subscription health metrics. No date range needed — returns current state.

Args:

api_key (string): RevenueCat secret API key starting with "sk_"
project_id (string, optional): RevenueCat project ID (e.g., "proj058a6330"). Auto-detected if omitted.

Returns: Markdown summary with: Active Trials, Active Subscriptions, MRR ($), Revenue (28d), New Customers (28d), Active Users (28d), Transactions (28d).

Examples:

"What's my current MRR?" -> call with just api_key
"Give me a subscription health check" -> call with just api_key
"How many active subscribers do I have?" -> call with just api_key

Inputs: api_key (required), project_id.

rc_list_metricsList RevenueCat Chart MetricsA

Read-onlyIdempotent

List all available RevenueCat Charts API metrics with descriptions. Use this to discover what subscription data you can query before calling rc_get_chart.

Args:

category (string): Filter by category — "all", "revenue", "actives", "trials", "conversion", or "cohorts" (default: "all")

Returns: Markdown-formatted list of metrics grouped by category, each with metric name (for use in rc_get_chart) and description.

Examples:

"What metrics can I query?" -> category="all"
"Show me revenue metrics" -> category="revenue"
"What trial data is available?" -> category="trials"

Inputs: category.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

Deploy Server

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

TDQS

A4.7/5.0

Scored 2026-08-09 18:05 across 3 tools

Disambiguation5/5

Each tool has a clearly distinct purpose: rc_list_metrics for discovering available metrics, rc_get_overview for a real-time snapshot of key metrics, and rc_get_chart for time-series queries of any metric. The overlap between overview and chart is minimal—one is a fixed snapshot, the other is flexible time series—so misselection is unlikely.

Naming Consistency5/5

All tools share the rc_ prefix and follow a consistent verb_noun pattern: list_metrics, get_overview, get_chart. The use of 'list' for enumeration and 'get' for data retrieval is natural and consistent.

Tool Count5/5

Three tools is well-scoped for a read-only RevenueCat Charts API server. Each tool covers a distinct need: discovery, snapshot, and time-series querying. No superfluous tools, and the count is appropriate for the narrow domain.

Completeness5/5

The tool set fully covers the core functionality of the RevenueCat Charts API: listing available metrics, getting a quick health snapshot, and querying any metric as a time series. There are no obvious dead ends—the overview covers common key metrics, and the chart tool covers all supported metrics. For a read-only API, this is complete.

Maintenance

ActivityInactive

ResponsivenessNo recent community issues

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revenuecat-charts-mcp

Why

Quick Start

Claude Code

Claude Desktop

Cursor

From Source

Tools

rc_list_metrics

rc_get_overview

rc_get_chart

Available Metrics

Example Output

Requirements

License

Available Tools

Tool Schema Changelog

TDQS

Maintenance

Resources

Related MCP Connectors

Related MCP Servers

saas-brain-mcp

indie-metrics-mcp

revenuecat-mcp

revenuecat-charts-mcp

`rc_list_metrics`

`rc_get_overview`

`rc_get_chart`