Two registry names for npm:arduino-mcp-server
Both entries carry the same package coordinate and the source describes them with the same sentence. What that sentence is, and where each value comes from, is set out below.
Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin. What the confidence levels mean
5 differences. 25 of 30 properties carry the same value in every column.
| Arduino MCP Server | Arduino MCP Server | |
|---|---|---|
| Measured values | ||
| Required secrets declared | no Original data – Required secret variables (raw): confirmed absent Original data – Required secret headers (raw): confirmed absent Source: MCP-Register · collected on 2026-08-06 · derived | no Original data – Required secret variables (raw): confirmed absent Original data – Required secret headers (raw): confirmed absent Source: MCP-Register · collected on 2026-08-06 · derived |
| Execution location | local Original data – Transports (raw): stdio Source: MCP-Register · collected on 2026-08-06 · derived | local Original data – Transports (raw): stdio Source: MCP-Register · collected on 2026-08-06 · derived |
| Declared version | 0.2.7 Source: MCP-Register · collected on 2026-08-06 · self-declared | 0.2.8 Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Repository URL listed | yes Original data – Repository (raw): https://github.com/akshatnerella/arduino-mcp-server Source: MCP-Register · collected on 2026-08-06 · derived | yes Original data – Repository (raw): https://github.com/hardware-mcp/arduino-mcp-server Source: MCP-Register · collected on 2026-08-06 · derived |
| Path argument present | yes Original data – Path arguments (raw): confirmed absent Original data – Path environment variables (raw): ARDUINO_SKETCH_ROOT Source: MCP-Register · collected on 2026-08-16 · derived | yes Original data – Path arguments (raw): confirmed absent Original data – Path environment variables (raw): ARDUINO_SKETCH_ROOT Source: MCP-Register · collected on 2026-08-16 · derived |
| Field of use, derived from the vendor description | Monitoring Original data – Description (raw): Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs. Source: MCP-Register · collected on 2026-08-26 · derived | Monitoring Original data – Description (raw): Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs. Source: MCP-Register · collected on 2026-08-26 · derived |
| Source data | ||
| Description (raw) | Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs. Source: MCP-Register · collected on 2026-08-26 · self-declared | Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs. Source: MCP-Register · collected on 2026-08-26 · self-declared |
| Environment variables (raw) | ARDUINO_CLI_PATH, ARDUINO_SKETCH_ROOT Source: MCP-Register · collected on 2026-08-06 · self-declared | ARDUINO_CLI_PATH, ARDUINO_SKETCH_ROOT Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Required secret variables (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Transports (raw) | stdio Source: MCP-Register · collected on 2026-08-06 · self-declared | stdio Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Path arguments (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Repository (raw) | https://github.com/akshatnerella/arduino-mcp-server Source: MCP-Register · collected on 2026-08-06 · self-declared | https://github.com/hardware-mcp/arduino-mcp-server Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Package registries (raw) | npm Source: MCP-Register · collected on 2026-08-06 · self-declared | npm Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Required secret headers (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Path environment variables (raw) | ARDUINO_SKETCH_ROOT Source: MCP-Register · collected on 2026-08-16 · self-declared | ARDUINO_SKETCH_ROOT Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Remote URLs (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Remote hosts (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Registry status message (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| First listed in the registry (raw) | 2026-03-02 Source: MCP-Register · collected on 2026-08-16 · self-declared | 2026-03-08 Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Last changed in the registry (raw) | 2026-03-02 Source: MCP-Register · collected on 2026-08-16 · self-declared | 2026-03-08 Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json Source: MCP-Register · collected on 2026-08-16 · self-declared | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Delivery form (raw) | package Source: MCP-Register · collected on 2026-08-16 · self-declared | package Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository platform (raw) | github Source: MCP-Register · collected on 2026-08-16 · self-declared | github Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository subfolder (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package identifiers (raw) | arduino-mcp-server Source: MCP-Register · collected on 2026-08-16 · self-declared | arduino-mcp-server Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package versions (raw) | 0.2.7 Source: MCP-Register · collected on 2026-08-16 · self-declared | 0.2.8 Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Runtime hints (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable formats (raw) | filepath, string Source: MCP-Register · collected on 2026-08-16 · self-declared | filepath, string Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable descriptions (raw) | ARDUINO_CLI_PATH=Optional path to arduino-cli binary. Defaults to arduino-cli on PATH. · ARDUINO_SKETCH_ROOT=Optional absolute path restricting sketch operations to this directory. Source: MCP-Register · collected on 2026-08-16 · self-declared | ARDUINO_CLI_PATH=Optional path to arduino-cli binary. Defaults to arduino-cli on PATH. · ARDUINO_SKETCH_ROOT=Optional absolute path restricting sketch operations to this directory. Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Icon formats (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
Build config for this selection
Arduino MCP Server (remove) · Arduino MCP Server (remove)
tracevero · https://tracevero.com/mcp/io-github-akshatnerella-arduino-mcp-server/vs/io-github-hardware-mcp-arduino-mcp-server