MCP Hello Tools
by fchehidi
Minimalist MCP server implemented in Rust featuring basic utility tools for protocol testing.
What it does\nThis is a foundational MCP server built in Rust using the rmcp SDK. It serves as a reference implementation for developers to understand the JSON-RPC 2.0 handshake and the tool discovery cycle within the Model Context Protocol.\n\n## Tools\n- echo: Returns the input message unchanged to verify connection.\n- get_timestamp: Returns the current time with an optional timezone parameter.\n- calculate: Evaluates simple arithmetic expressions.\n\n## Installation\nCompile the project and add the binary to your claude_desktop_config.json:\n\njson\n{\n \"mcpServers\": {\n \"mcp-hello-tools\": {\n \"command\": \"/path/to/target/release/mcp-hello-tools\"\n }\n }\n}\n\n\n## Supported hosts\n- claude
Quick install
cargo build --releaseInformation
- Pricing
- free
- Published
- 5/4/2026
- Updated
- 3 months ago
- stars
- 1
Categories
Choose your AI client and follow the steps below.
Claude Desktop
Add the path to the compiled release binary to claude_desktop_config.json.Related Apps
DiffSitter MCP
MCP ServerAI-powered structural code navigation using tree-sitter ASTs for semantic understanding across 14+ languages.
OpenAI Apps SDK Examples
MCP AppOfficial example gallery of interactive MCP widgets for ChatGPT — 3D viewers, maps, carousels, shopping carts, and more.
Human MCP
MCP ServerGive AI agents human-like senses: visual analysis, image/video generation, speech synthesis, browser automation, and advanced reasoning — 29 MCP tools in one se
Shopify MCP Server
MCP ServerDirect interaction with Shopify store data via GraphQL API for managing products, customers, and orders.
Git MCP Server
MCP ServerFull-featured Git MCP server exposing 28 tools for AI agents to clone, commit, branch, diff, merge, rebase, and more via STDIO or Streamable HTTP.
CodexPotter
MCP ServerAutonomous reconciliation loop that drives Codex to align your codebase with instructed states.
Smart Coding MCP
MCP ServerSemantic code search for AI assistants using local embeddings — find code by meaning, not just keywords.
Snowflake MCP Server
MCP ServerDirect Snowflake database interaction via MCP, enabling AI to run SQL queries, explore schemas, and manage data insights.