{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"smithery_ancode666-ine-esp-mcp","slug":"ancode666-ine-esp-mcp","name":"ine-esp-mcp","type":"mcp","url":"https://smithery.ai/servers/AnCode666/ine-esp-mcp","page_url":"https://unfragile.ai/ancode666-ine-esp-mcp","categories":["mcp-servers"],"tags":["mcp","model-context-protocol","smithery:AnCode666/ine-esp-mcp"],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"smithery_ancode666-ine-esp-mcp__cap_0","uri":"capability://tool.use.integration.esp32.device.communication.via.mcp.protocol","name":"esp32 device communication via mcp protocol","description":"Establishes bidirectional communication with ESP32 microcontrollers through the Model Context Protocol, enabling Claude and other MCP-compatible clients to send commands and receive sensor/device data. Uses MCP's standardized message format to abstract away serial/network transport details, allowing LLMs to interact with embedded systems without custom protocol implementation.","intents":["I want Claude to read sensor values from my ESP32 in real-time","I need to control ESP32 GPIO pins and peripherals through natural language commands","I want to integrate ESP32 telemetry into my AI agent's decision-making loop","I need to prototype IoT applications where Claude can interact with hardware directly"],"best_for":["embedded systems developers building IoT agents","makers and hobbyists prototyping hardware+AI projects","teams integrating microcontroller telemetry into LLM workflows"],"limitations":["Requires ESP32 firmware with MCP server implementation — not all ESP32 boards ship with this","Network latency between MCP client and ESP32 device affects real-time responsiveness","No built-in error recovery for dropped connections — requires external reconnection logic","Limited to devices that can run MCP server code (memory/CPU constrained on some ESP32 variants)"],"requires":["ESP32 microcontroller with MCP server firmware installed","Network connectivity (WiFi or serial) between client and ESP32","MCP-compatible client (Claude via Claude Desktop, or custom MCP host)","Python 3.8+ or Node.js 16+ for running the MCP server wrapper"],"input_types":["text commands (natural language or structured)","JSON-formatted MCP requests","device configuration parameters"],"output_types":["sensor readings (numeric, boolean, string)","device status (JSON)","command acknowledgments","telemetry streams"],"categories":["tool-use-integration","iot-hardware-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_ancode666-ine-esp-mcp__cap_1","uri":"capability://tool.use.integration.mcp.tool.schema.definition.and.exposure","name":"mcp tool schema definition and exposure","description":"Defines and exposes a set of tools/functions that ESP32 capabilities can be called as, using MCP's tool schema format. The server introspects available ESP32 functions (GPIO control, sensor reads, PWM, etc.) and converts them into MCP tool definitions with typed parameters, allowing MCP clients to discover and invoke them with proper argument validation and type checking.","intents":["I want Claude to know what ESP32 functions are available and their parameters","I need type-safe function calling so Claude doesn't send invalid GPIO pin numbers","I want to expose custom ESP32 firmware functions as callable tools in Claude","I need Claude to understand the schema of sensor data before requesting it"],"best_for":["developers building type-safe hardware control interfaces","teams that want IDE-like autocomplete for hardware functions in Claude","projects requiring strict input validation before sending commands to devices"],"limitations":["Schema must be manually defined or auto-generated from ESP32 firmware — no runtime introspection of arbitrary C functions","Complex nested schemas may exceed MCP message size limits on constrained devices","Schema changes require server restart or dynamic tool registration (if supported)"],"requires":["MCP server implementation with tool schema support","ESP32 firmware with documented function signatures","MCP client that supports tool discovery (Claude Desktop, Cline, etc.)"],"input_types":["tool schema definitions (JSON Schema format)","function metadata (name, description, parameters)"],"output_types":["MCP tool definitions","typed function signatures","parameter validation rules"],"categories":["tool-use-integration","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_ancode666-ine-esp-mcp__cap_2","uri":"capability://data.processing.analysis.sensor.data.streaming.and.polling","name":"sensor data streaming and polling","description":"Provides mechanisms for ESP32 sensors to push data to MCP clients or be polled on-demand, handling both continuous streaming (for high-frequency sensors like accelerometers) and request-response patterns (for low-frequency sensors like temperature). Implements buffering and sampling strategies to avoid overwhelming the MCP transport layer while maintaining data freshness.","intents":["I want real-time accelerometer data from my ESP32 in Claude for motion detection","I need to poll temperature and humidity sensors only when Claude asks for them","I want to stream GPS coordinates to Claude for location-aware decision making","I need to downsample high-frequency sensor data to avoid network congestion"],"best_for":["IoT projects with mixed sensor types (high and low frequency)","applications requiring real-time sensor fusion in Claude","bandwidth-constrained environments (WiFi with limited throughput)"],"limitations":["Streaming introduces latency variability depending on network conditions","Buffering adds memory overhead on ESP32 — constrained by device RAM","No built-in time-series database — sensor history is lost unless explicitly persisted","Polling-based approach introduces request-response latency for each sensor read"],"requires":["ESP32 with sensor hardware (I2C, SPI, or analog sensors)","MCP server with streaming or polling support","Network bandwidth sufficient for sensor data rate"],"input_types":["sensor configuration (sampling rate, resolution)","poll requests (on-demand sensor reads)"],"output_types":["sensor readings (numeric, timestamped)","sensor streams (continuous data)","aggregated statistics (min/max/avg)"],"categories":["data-processing-analysis","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_ancode666-ine-esp-mcp__cap_3","uri":"capability://tool.use.integration.gpio.and.peripheral.control.with.state.management","name":"gpio and peripheral control with state management","description":"Enables Claude to control ESP32 GPIO pins, PWM outputs, and other peripherals through MCP tool calls, with built-in state tracking to maintain consistency between requested and actual device state. Implements command queuing and acknowledgment patterns to handle asynchronous execution and provide feedback on whether commands succeeded or failed.","intents":["I want Claude to turn on/off an LED connected to GPIO pin 5","I need to adjust PWM brightness based on Claude's reasoning about ambient light","I want Claude to control a relay or motor with guaranteed state synchronization","I need to know if a GPIO command actually executed or failed on the device"],"best_for":["home automation and smart device projects","robotics applications requiring precise actuator control","prototyping where Claude needs to verify command execution"],"limitations":["State tracking assumes ESP32 firmware correctly reports actual pin state — no independent verification","Command queuing adds latency (typically 10-100ms per command depending on network)","No transactional semantics — partial command sequences may leave device in inconsistent state if connection drops","PWM frequency and resolution limited by ESP32 hardware capabilities"],"requires":["ESP32 with GPIO pins and peripheral support","MCP server with command acknowledgment support","ESP32 firmware that reports GPIO state changes"],"input_types":["GPIO pin numbers","pin modes (input, output, PWM)","voltage levels (HIGH/LOW)","PWM frequency and duty cycle"],"output_types":["command acknowledgments","current GPIO state","error messages if command failed"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_ancode666-ine-esp-mcp__cap_4","uri":"capability://memory.knowledge.mcp.resource.exposure.for.device.configuration","name":"mcp resource exposure for device configuration","description":"Exposes ESP32 configuration and metadata as MCP resources (read-only or read-write), allowing Claude to discover device capabilities, firmware version, available sensors, and network status without requiring separate API calls. Uses MCP's resource protocol to provide structured access to device information with proper caching and refresh semantics.","intents":["I want Claude to check what sensors are available on my ESP32 before requesting data","I need Claude to know the firmware version to determine which features are supported","I want to expose device configuration (WiFi SSID, update frequency) as readable resources","I need Claude to understand device capabilities before attempting unsupported operations"],"best_for":["multi-device deployments where Claude needs to adapt to different hardware configurations","projects requiring device capability discovery before operation","teams managing firmware versions across multiple ESP32 boards"],"limitations":["Resources are static snapshots — real-time changes may not be immediately visible","No built-in versioning or change notifications for resource updates","Resource size limited by MCP message constraints — cannot expose very large configuration files"],"requires":["MCP server with resource support","ESP32 firmware that exposes configuration metadata","MCP client that supports resource discovery"],"input_types":["resource URIs (e.g., 'esp32://device/config')"],"output_types":["JSON configuration objects","device metadata (firmware version, MAC address, etc.)","sensor inventory (list of available sensors)"],"categories":["memory-knowledge","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_ancode666-ine-esp-mcp__cap_5","uri":"capability://safety.moderation.error.handling.and.connection.resilience","name":"error handling and connection resilience","description":"Implements error handling for network failures, device disconnections, and command execution errors, providing Claude with meaningful error messages and recovery suggestions. Uses timeout mechanisms, retry logic, and graceful degradation to maintain usability even when the ESP32 is temporarily unavailable or unresponsive.","intents":["I want Claude to handle ESP32 disconnections gracefully instead of crashing","I need meaningful error messages when a GPIO command fails","I want Claude to retry failed commands automatically with exponential backoff","I need to know if the device is offline before Claude tries to control it"],"best_for":["production IoT deployments requiring reliability","remote devices with unreliable network connectivity","applications where device unavailability should not crash the agent"],"limitations":["Retry logic adds latency — may not be suitable for time-critical operations","No persistent queue for commands — failed commands are lost if MCP server restarts","Timeout values must be tuned per deployment — no automatic adaptation","Error messages depend on ESP32 firmware quality — may be cryptic or missing"],"requires":["MCP server with error handling and timeout support","ESP32 firmware that reports meaningful error codes","Network monitoring or heartbeat mechanism"],"input_types":["timeout configuration","retry policy (max attempts, backoff strategy)"],"output_types":["error messages with context","connection status","recovery suggestions"],"categories":["safety-moderation","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":24,"verified":false,"data_access_risk":"high","permissions":["ESP32 microcontroller with MCP server firmware installed","Network connectivity (WiFi or serial) between client and ESP32","MCP-compatible client (Claude via Claude Desktop, or custom MCP host)","Python 3.8+ or Node.js 16+ for running the MCP server wrapper","MCP server implementation with tool schema support","ESP32 firmware with documented function signatures","MCP client that supports tool discovery (Claude Desktop, Cline, etc.)","ESP32 with sensor hardware (I2C, SPI, or analog sensors)","MCP server with streaming or polling support","Network bandwidth sufficient for sensor data rate"],"failure_modes":["Requires ESP32 firmware with MCP server implementation — not all ESP32 boards ship with this","Network latency between MCP client and ESP32 device affects real-time responsiveness","No built-in error recovery for dropped connections — requires external reconnection logic","Limited to devices that can run MCP server code (memory/CPU constrained on some ESP32 variants)","Schema must be manually defined or auto-generated from ESP32 firmware — no runtime introspection of arbitrary C functions","Complex nested schemas may exceed MCP message size limits on constrained devices","Schema changes require server restart or dynamic tool registration (if supported)","Streaming introduces latency variability depending on network conditions","Buffering adds memory overhead on ESP32 — constrained by device RAM","No built-in time-series database — sensor history is lost unless explicitly persisted","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.05,"quality":0.22,"ecosystem":0.38999999999999996,"match_graph":0.25,"freshness":0.5,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.15,"match_graph":0.23,"freshness":0.12}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:25.635Z","last_scraped_at":"2026-05-03T15:19:16.961Z","last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=ancode666-ine-esp-mcp","compare_url":"https://unfragile.ai/compare?artifact=ancode666-ine-esp-mcp"}},"signature":"CNnp+3+aLTESkIilpmCHIVSNlcpIgoK04hm9LwFrgcmlbAa2Wf+uKLlKjx+Zo/zyj48WCqTH2yrEX0EoBjHRDQ==","signedAt":"2026-06-23T03:31:38.763Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/ancode666-ine-esp-mcp","artifact":"https://unfragile.ai/ancode666-ine-esp-mcp","verify":"https://unfragile.ai/api/v1/verify?slug=ancode666-ine-esp-mcp","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}