{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"awesome-scan-mcp","slug":"scan-mcp","name":"scan-mcp","type":"mcp","url":"https://github.com/jacksenechal/scan-mcp","page_url":"https://unfragile.ai/scan-mcp","categories":["mcp-servers"],"tags":[],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"awesome-scan-mcp__cap_0","uri":"capability://tool.use.integration.sane.based.physical.document.scanning.with.hardware.control","name":"sane-based physical document scanning with hardware control","description":"Interfaces with SANE (Scanner Access Now Easy) daemon to directly control physical scanner hardware, enabling capture of documents via ADF (automatic document feeder) or flatbed with configurable page sizes and duplex modes. Uses Node.js bindings to the SANE C library, abstracting low-level scanner device enumeration, parameter negotiation, and pixel-stream capture into typed MCP tool calls with JSON Schema validation for all inputs and outputs.","intents":["I need to programmatically scan documents from a connected scanner without manual intervention","I want to control scanner settings like duplex mode, page size, and ADF feeding from an AI agent","I need to capture multi-page documents and assemble them into a single output"],"best_for":["developers building document processing workflows with LLM agents","teams automating office document capture and digitization","solo developers integrating physical scanners into AI-driven pipelines"],"limitations":["Requires SANE daemon running on the host system — not portable to environments without scanner hardware or SANE support","Limited to scanner capabilities exposed by SANE — some proprietary scanner features may not be accessible","No built-in image compression or format conversion — outputs raw pixel data requiring downstream processing","Single-threaded scanning — cannot parallelize multiple document captures across devices"],"requires":["Node.js 22+","SANE daemon (saned) installed and running on host system","Physical scanner device connected and recognized by SANE","Linux/Unix environment (primary SANE support; Windows/macOS support varies by SANE backend)"],"input_types":["JSON configuration objects (page size, duplex mode, ADF settings)","device identifiers (scanner name/URI from SANE enumeration)"],"output_types":["raw image pixel data (PPM/PGM format or raw bytes)","structured metadata (page count, resolution, color mode)","assembled multi-page documents"],"categories":["tool-use-integration","hardware-control"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-scan-mcp__cap_1","uri":"capability://automation.workflow.multi.page.document.assembly.and.sequencing","name":"multi-page document assembly and sequencing","description":"Orchestrates sequential scanning of multiple pages through SANE, collecting individual page captures and assembling them into a coherent multi-page document output. Implements page ordering, duplex mode handling (front/back page pairing), and optional page numbering or metadata tagging. Uses in-memory buffering to track page sequence and supports both ADF auto-feed and manual page-by-page scanning workflows.","intents":["I want to scan a 50-page document and get a single assembled output without manual page management","I need to handle duplex scanning where front and back pages are automatically paired","I want to scan documents with mixed page sizes and have them properly sequenced"],"best_for":["document digitization workflows processing multi-page batches","teams automating office scanning with duplex-capable hardware","developers building document management integrations with AI agents"],"limitations":["In-memory buffering limits practical document size — very large documents (1000+ pages) may exhaust memory","No built-in page reordering or rotation correction — assumes scanner outputs pages in correct order","Duplex handling depends on scanner hardware capabilities — not all scanners support true duplex mode","No persistence between scans — if process crashes mid-document, all buffered pages are lost"],"requires":["Node.js 22+","SANE daemon with scanner device","Sufficient system memory for buffering page data (varies by resolution and color depth)"],"input_types":["page count or scan-until-empty signal","duplex mode flag","page size configuration"],"output_types":["assembled multi-page document (format depends on downstream processing)","page metadata array (page number, size, color mode per page)","scan completion status with page count"],"categories":["automation-workflow","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-scan-mcp__cap_2","uri":"capability://tool.use.integration.json.schema.validated.scanner.parameter.configuration","name":"json schema–validated scanner parameter configuration","description":"Exposes all scanner parameters (page size, resolution, color mode, duplex, ADF settings) through strictly typed MCP tools with JSON Schema validation on both input and output. Validates parameter values against scanner hardware capabilities before sending to SANE, preventing invalid configurations and providing clear error messages for unsupported combinations. Uses schema-based function calling to ensure AI agents can only request valid scanner states.","intents":["I want the AI agent to only request scanner settings that my hardware actually supports","I need clear validation errors when an invalid page size or color mode is requested","I want type-safe parameter passing so the agent can't accidentally misconfigure the scanner"],"best_for":["teams building AI agents that control hardware and need safety guardrails","developers integrating scanners into multi-step workflows where parameter errors are costly","builders requiring strict input validation for hardware control"],"limitations":["Schema validation adds ~50-100ms overhead per parameter check","Schemas must be manually maintained if scanner capabilities change or new devices are added","Cannot dynamically discover all possible parameter combinations — only validates against known good values","No runtime capability detection — assumes static schema matches actual hardware"],"requires":["Node.js 22+","JSON Schema definitions for target scanner model","SANE daemon with scanner device"],"input_types":["JSON objects conforming to defined schemas","parameter names and values as strings/numbers/booleans"],"output_types":["validation success/failure with error details","schema metadata describing valid parameter ranges","applied configuration confirmation"],"categories":["tool-use-integration","safety-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-scan-mcp__cap_3","uri":"capability://tool.use.integration.scanner.device.enumeration.and.capability.discovery","name":"scanner device enumeration and capability discovery","description":"Queries the SANE daemon to enumerate all connected scanner devices and discover their capabilities (supported page sizes, color modes, resolutions, duplex support, ADF availability). Returns structured metadata about each device including manufacturer, model, and available parameters. Uses SANE device enumeration API to build a capability registry that informs parameter validation and user-facing configuration options.","intents":["I need to detect what scanners are available on the system before attempting to scan","I want to know if a specific scanner supports duplex or ADF before configuring a workflow","I need to list all available page sizes and resolutions for a given scanner"],"best_for":["developers building scanner-agnostic workflows that adapt to available hardware","teams managing multiple scanner devices and needing device selection logic","builders creating UI/CLI tools for scanner configuration"],"limitations":["Enumeration is synchronous and blocks until SANE responds — can take 2-5 seconds on systems with many devices","Capability discovery is static at enumeration time — doesn't detect runtime changes (e.g., scanner powered off mid-workflow)","Some SANE backends report incomplete capability metadata — may not reflect actual hardware limits","No caching — each enumeration query hits SANE daemon, adding latency"],"requires":["Node.js 22+","SANE daemon running and accessible","At least one scanner device connected (optional for enumeration, required for actual scanning)"],"input_types":["optional device filter (e.g., by manufacturer or model)"],"output_types":["array of device objects with metadata (name, manufacturer, model, URI)","capability objects per device (supported page sizes, resolutions, color modes, duplex support)","parameter range objects (min/max resolution, available page sizes)"],"categories":["tool-use-integration","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-scan-mcp__cap_4","uri":"capability://automation.workflow.adf.automatic.document.feeder.mode.scanning.with.auto.feed.control","name":"adf (automatic document feeder) mode scanning with auto-feed control","description":"Configures and controls SANE scanner ADF mode, enabling automatic page feeding for high-volume document capture. Handles ADF-specific parameters like auto-feed enable/disable, page detection, and jam recovery. Abstracts ADF state management so AI agents can request 'scan N pages with ADF' without managing individual page feed commands. Supports both continuous ADF feeding and page-by-page manual feed fallback.","intents":["I want to scan a stack of documents using the ADF without manually feeding each page","I need to handle ADF jams or page detection failures gracefully","I want to scan until the ADF is empty without specifying an exact page count"],"best_for":["high-volume document digitization workflows","teams processing batches of mixed documents with ADF-capable scanners","developers building unattended scanning automation"],"limitations":["Requires ADF-capable scanner hardware — not all scanners support ADF mode","ADF jam detection is hardware-dependent — some scanners don't report jams reliably","Page detection accuracy varies by paper type and scanner model — thin or glossy paper may cause misfeeds","No built-in retry logic for failed page feeds — requires external orchestration for recovery","ADF mode typically slower than flatbed scanning due to mechanical feed delays"],"requires":["Node.js 22+","SANE daemon with ADF-capable scanner device","Scanner hardware with functional ADF mechanism"],"input_types":["ADF enable/disable flag","page count or 'scan until empty' signal","page size and color mode for ADF scanning"],"output_types":["scanned page data stream","page count and status (success, jam, empty)","ADF state metadata (pages remaining, jam detected)"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-scan-mcp__cap_5","uri":"capability://tool.use.integration.typed.mcp.tool.schema.generation.and.validation","name":"typed mcp tool schema generation and validation","description":"Generates strongly-typed MCP tool definitions with JSON Schema for all scanner operations, ensuring type safety across the MCP protocol boundary. Implements schema-based function calling that validates all inputs against defined schemas before execution and validates outputs to ensure consistency. Uses TypeScript or similar for compile-time type checking, with runtime schema validation as a safety layer. Enables IDE autocomplete and type hints for MCP clients calling scanner tools.","intents":["I want TypeScript type hints when calling scanner tools from my MCP client","I need runtime validation to ensure scanner tool inputs/outputs match expected schemas","I want to generate OpenAPI or JSON Schema documentation for scanner tools automatically"],"best_for":["TypeScript/Node.js developers building MCP clients for scanner integration","teams requiring strict type safety in hardware control workflows","builders generating API documentation from tool schemas"],"limitations":["Schema generation adds ~100-200ms startup overhead for tool initialization","Type definitions must be manually maintained if scanner capabilities change","Runtime validation adds ~10-20ms per tool call for schema checking","TypeScript compilation required — adds build step vs. pure JavaScript"],"requires":["Node.js 22+","TypeScript 5.0+ (optional but recommended)","MCP client library supporting schema-based function calling"],"input_types":["TypeScript type definitions or JSON Schema objects","tool parameter specifications"],"output_types":["MCP tool definitions with JSON Schema","TypeScript type definitions for tool inputs/outputs","validation errors with schema mismatch details"],"categories":["tool-use-integration","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":29,"verified":false,"data_access_risk":"moderate","permissions":["Node.js 22+","SANE daemon (saned) installed and running on host system","Physical scanner device connected and recognized by SANE","Linux/Unix environment (primary SANE support; Windows/macOS support varies by SANE backend)","SANE daemon with scanner device","Sufficient system memory for buffering page data (varies by resolution and color depth)","JSON Schema definitions for target scanner model","SANE daemon running and accessible","At least one scanner device connected (optional for enumeration, required for actual scanning)","SANE daemon with ADF-capable scanner device"],"failure_modes":["Requires SANE daemon running on the host system — not portable to environments without scanner hardware or SANE support","Limited to scanner capabilities exposed by SANE — some proprietary scanner features may not be accessible","No built-in image compression or format conversion — outputs raw pixel data requiring downstream processing","Single-threaded scanning — cannot parallelize multiple document captures across devices","In-memory buffering limits practical document size — very large documents (1000+ pages) may exhaust memory","No built-in page reordering or rotation correction — assumes scanner outputs pages in correct order","Duplex handling depends on scanner hardware capabilities — not all scanners support true duplex mode","No persistence between scans — if process crashes mid-document, all buffered pages are lost","Schema validation adds ~50-100ms overhead per parameter check","Schemas must be manually maintained if scanner capabilities change or new devices are added","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.05,"quality":0.37,"ecosystem":0.39999999999999997,"match_graph":0.25,"freshness":0.6,"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":"2026-06-17T09:51:04.049Z","last_scraped_at":"2026-05-03T14:00:15.503Z","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=scan-mcp","compare_url":"https://unfragile.ai/compare?artifact=scan-mcp"}},"signature":"GEKWZIwyLeY3zElE9bQw7q97HPONa5kVvCFg6Vf9lSEcfF7NFYf11a3gBsSjoJ8qBKSeqEn4fK1uFRa1nT05DQ==","signedAt":"2026-06-21T23:46:13.094Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/scan-mcp","artifact":"https://unfragile.ai/scan-mcp","verify":"https://unfragile.ai/api/v1/verify?slug=scan-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"}}