Observability

liuruishan-20221stars

A comprehensive MCP server for observability(Prometheus,Loki,Nacos,RocketMQ,Kafka,Doris,Mysql,K8S,Harbor) and infrastructure management. Built with Rust for high performance and reliability.

Analytics Monitoring Databases

Install Run on PlugMCP

GitHub

Run on PlugMCP

1# Observability

README.mdMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

Install from the publisher. Not a PlugMCP endpoint.

Run on PlugMCP

Host a copy with our keys and logs.

No packaged release in the registry yet. Follow the repository README.

RepositoryPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Last checked: 2026-10-28

Stars: 1
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install Observability?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Observability need an API key?

No required environment variable is listed on this record.

What transport does Observability use?

Observability runs locally over stdio.

When was Observability last checked?

Last checked 2026-10-28. A comprehensive MCP server for observability(Prometheus,Loki,Nacos,RocketMQ,Kafka,Doris,Mysql,K8S,Harbor) and infrastructure management. Built with Rust for high performance and reliability.

From the publisher

Documentation

Observability MCP Server

A comprehensive Model Context Protocol (MCP) server for observability and infrastructure management. Built with Rust for high performance and reliability.

Supported Systems

Prometheus - Metrics querying and alerting
Loki - Log aggregation and analysis (coming soon)
Nacos - Service discovery and configuration management
MySQL - Database metrics and inspection
Doris - Data warehouse monitoring
Kubernetes - Cluster orchestration and monitoring
RocketMQ - Message queue metrics (coming soon)
Kafka - Stream processing metrics (coming soon)

Features

🚀 High-performance Rust implementation
🔍 Unified MCP interface for all systems
📊 Real-time metrics and logs
🔧 Easy configuration via environment variables
📚 Official documentation integration
🔄 HTTP transport with SSE support

Quick Start

# Build
cargo build --release

# Run
./target/release/observability-mcp-server

Server will start on http://localhost:3013/mcp

Configuration

Set environment variables in .env:

PROMETHEUS_ROOT=http://your-prometheus:9090
LOKI_ROOT=http://your-loki:3100
# ... more configurations

MCP Tools

Prometheus Tools

query_instant - Instant query
query_range - Range query
series_metadata - Series metadata
label_values - Label values
alertmanagers - Alertmanager endpoints
docs_list - List Prometheus documentation
docs_read - Read documentation
docs_search - Search documentation

Project Structure

observability-mcp-server/
├── src/
│   ├── searcher/          # Query implementations
│   │   ├── prometheus.rs  # Prometheus client
│   │   ├── loki.rs        # Loki client (TODO)
│   │   └── mod.rs
│   ├── mcp/
│   │   └── tools.rs       # MCP tool definitions
│   ├── docs/              # Documentation integration
│   └── main.rs
└── Cargo.toml

Roadmap

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

MIT License

Observability

liuruishan-20221stars

A comprehensive MCP server for observability(Prometheus,Loki,Nacos,RocketMQ,Kafka,Doris,Mysql,K8S,Harbor) and infrastructure management. Built with Rust for high performance and reliability.

Analytics Monitoring Databases

Install Run on PlugMCP

GitHub

Run on PlugMCP

1# Observability

README.mdMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

Install from the publisher. Not a PlugMCP endpoint.

Run on PlugMCP

Host a copy with our keys and logs.

No packaged release in the registry yet. Follow the repository README.

RepositoryPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Last checked: 2026-10-28

Stars: 1
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install Observability?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Observability need an API key?

No required environment variable is listed on this record.

What transport does Observability use?

Observability runs locally over stdio.

When was Observability last checked?

From the publisher

Documentation

Observability MCP Server

A comprehensive Model Context Protocol (MCP) server for observability and infrastructure management. Built with Rust for high performance and reliability.

Supported Systems

Prometheus - Metrics querying and alerting
Loki - Log aggregation and analysis (coming soon)
Nacos - Service discovery and configuration management
MySQL - Database metrics and inspection
Doris - Data warehouse monitoring
Kubernetes - Cluster orchestration and monitoring
RocketMQ - Message queue metrics (coming soon)
Kafka - Stream processing metrics (coming soon)

Features

🚀 High-performance Rust implementation
🔍 Unified MCP interface for all systems
📊 Real-time metrics and logs
🔧 Easy configuration via environment variables
📚 Official documentation integration
🔄 HTTP transport with SSE support

Quick Start

# Build
cargo build --release

# Run
./target/release/observability-mcp-server

Server will start on http://localhost:3013/mcp

Configuration

Set environment variables in .env:

PROMETHEUS_ROOT=http://your-prometheus:9090
LOKI_ROOT=http://your-loki:3100
# ... more configurations

MCP Tools

Prometheus Tools

query_instant - Instant query
query_range - Range query
series_metadata - Series metadata
label_values - Label values
alertmanagers - Alertmanager endpoints
docs_list - List Prometheus documentation
docs_read - Read documentation
docs_search - Search documentation

Project Structure

observability-mcp-server/
├── src/
│   ├── searcher/          # Query implementations
│   │   ├── prometheus.rs  # Prometheus client
│   │   ├── loki.rs        # Loki client (TODO)
│   │   └── mod.rs
│   ├── mcp/
│   │   └── tools.rs       # MCP tool definitions
│   ├── docs/              # Documentation integration
│   └── main.rs
└── Cargo.toml