What is the key difference between Sentry Mcp and OnchainAI?

Sentry Mcp belongs to the Monitoring category with local stdio execution, while OnchainAI belongs to the Monitoring category with local stdio execution.

How do I install Sentry Mcp or OnchainAI in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Sentry Mcp and OnchainAI free or paid?

Sentry Mcp operates under a BYOK (Pay Provider Direct) model (API Key required). OnchainAI operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Sentry Mcp lists 6 tools with 2 views and 809 GitHub stars. OnchainAI lists 11 tools with 0 views and 1 GitHub stars.

Can I use both Sentry Mcp and OnchainAI together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Sentry Mcp or OnchainAI in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Sentry Mcp and OnchainAI free to use, or do they require API keys?

Sentry Mcp is listed under a BYOK (Pay Provider Direct) model with API Key required . OnchainAI operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Sentry Mcp and OnchainAI at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both getsentry-sentry-mcp and onchainai as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Sentry Mcp has a Quality Score of 51 /100 ( Good ) with 2 views, 0 installs, and 809 GitHub stars. OnchainAI holds a Quality Score of 52 /100 ( Good ) with 0 views, 0 installs, and 1 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Sentry Mcp vs OnchainAI

In-depth architectural comparison of the Sentry Mcp and OnchainAI MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Sentry Mcp

Monitoring · Local stdio

Quality: 51/100 (Good) | Auth: API Key required

OnchainAI

Monitoring · Local stdio

Quality: 52/100 (Good) | Auth: No auth required

Verdict Summary: Choose Sentry Mcp if you need specialized Monitoring tools running via a local process. Choose OnchainAI if your workspace requires Monitoring integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Sentry Mcp when:

You need dedicated capabilities in the Monitoring domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
You have access to required keys: SENTRY_ACCESS_TOKEN, EMBEDDED_AGENT_PROVIDER, OPENAI_API_KEY, ANTHROPIC_API_KEY, OPENROUTER_API_KEY, OPENROUTER_MODEL, OPENROUTER_REASONING_EFFORT, SENTRY_HOST.
Primary tools included: Middleware MCP server for Sentry API, Supports AI-powered natural language search with LLM providers, Compatible with remote and stdio transports.

Explore Sentry Mcp Details

Choose OnchainAI when:

You need dedicated capabilities in the Monitoring domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: search_tools, get_tool_detail, get_install_guide.

Feature & Specification Comparison

Specification	Sentry Mcp getsentry Monitoring	O OnchainAI Monitoring
Summary	Sentry.io integration for error tracking and performance monitoring	Crypto tool directory MCP for AI agents — discover MCP/CLI/SDK/API/x402 tools with trust metadata.
Category & Scope	Monitoring	Monitoring
Quality signal

Tools & Capabilities Breakdown

Sentry Mcp Tools (6)

Middleware MCP server for Sentry API

Supports AI-powered natural language search with LLM providers

Compatible with remote and stdio transports

Configurable for self-hosted or SaaS Sentry instances

Skill-based tool exposure control

Supports OAuth and user token authentication forwarding

OnchainAI Tools (11)

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Sentry Mcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "getsentry-sentry-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@sentry/mcp-server@latest"
      ],
      "env": {
        "SENTRY_ACCESS_TOKEN": "YOUR_SENTRY_ACCESS_TOKEN_HERE",
        "EMBEDDED_AGENT_PROVIDER": "YOUR_EMBEDDED_AGENT_PROVIDER_HERE",
        "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY_HERE",
        "ANTHROPIC_API_KEY": "YOUR_ANTHROPIC_API_KEY_HERE",
        "OPENROUTER_API_KEY": "YOUR_OPENROUTER_API_KEY_HERE",
        "OPENROUTER_MODEL": "YOUR_OPENROUTER_MODEL_HERE",
        "OPENROUTER_REASONING_EFFORT": "YOUR_OPENROUTER_REASONING_EFFORT_HERE",
        "SENTRY_HOST": "YOUR_SENTRY_HOST_HERE"
      }
    }
  }
}

OnchainAI Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "onchainai": {
      "command": "npx",
      "args": [
        "-y",
        "add-mcp"
      ]
    }
  }
}

Frequently Asked Questions

Sentry Mcp is categorized under Monitoring and uses a local stdio subprocess. In contrast, OnchainAI belongs to Monitoring using local stdio subprocess. Select Sentry Mcp when you need capabilities focused on monitoring and OnchainAI when you require tools for monitoring.

More alternatives to Sentry Mcp More alternatives to OnchainAI Monitoring category hub