{"id":"hdygxsj-excel-mcp-server","name":"excel-mcp-server","homepage":null,"repo_url":"https://github.com/hdygxsj/excel-mcp-server","category":"ai-ml","subcategories":[],"tags":["mcp","sse","excel","tooling","file-processing","java","agent-integration"],"what_it_does":"A server-deployed MCP (Model Context Protocol) server that exposes Excel-related operations (upload, read, generate from 2D arrays, download link, and edit operations like add row/column and modify cell) over an SSE-based endpoint. Configuration is done via YAML (port, SSE endpoints, capabilities, and Excel storage/download settings).","use_cases":["LLM/agent workflows that need to create or transform Excel files programmatically","Uploading spreadsheets for analysis or extraction into structured data","Generating new Excel files from tabular/2D-array inputs","Applying spreadsheet edits (add rows/columns, update specific cells) and returning download URLs"],"not_for":["High-security multi-tenant environments without documented authentication/authorization","Use cases requiring strict auditability/compliance guarantees not covered in the provided docs","Production environments where SSE scaling, backpressure, and file lifecycle/cleanup policies are unknown"],"best_when":null,"avoid_when":null,"alternatives":["Direct spreadsheet libraries (e.g., Apache POI) in your own service","Existing MCP servers for generic file handling and tool execution if available in your stack","Custom REST API around an Excel processing service with OpenAPI and explicit auth"],"af_score":29.5,"security_score":21.0,"reliability_score":25.0,"package_type":"mcp_server","discovery_source":["github"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T20:02:46.369395+00:00","interface":{"has_rest_api":false,"has_graphql":false,"has_grpc":false,"has_mcp_server":true,"mcp_server_url":null,"has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":[],"oauth":false,"scopes":false,"notes":"No authentication method, API key, or authorization configuration is described in the provided README content."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":null},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":29.5,"security_score":21.0,"reliability_score":25.0,"mcp_server_quality":45.0,"documentation_accuracy":40.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":20.0,"rate_limit_clarity":0.0,"tls_enforcement":40.0,"auth_strength":10.0,"scope_granularity":0.0,"dependency_hygiene":30.0,"secret_handling":30.0,"security_notes":"From the provided README, authentication/authorization and rate limiting are not documented. TLS/HTTPS requirements are not stated (SSE is configured but transport security is unclear). Excel files are stored temporarily on the server filesystem via a configured savePath; without documented cleanup/access controls, there is potential for data leakage or accumulation. Dependency hygiene cannot be verified from the provided information.","uptime_documented":0.0,"version_stability":40.0,"breaking_changes_history":40.0,"error_recovery":20.0,"idempotency_support":"false","idempotency_notes":null,"pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["No documented auth/tenant isolation: agents may be able to invoke tools as soon as the service is reachable.","Excel file storage path is configured as a local temp location; lifecycle/cleanup and concurrency behavior are not documented.","Idempotency for operations like upload/add row/add column/modify cell is not stated; retries could create duplicates or repeated edits.","SSE endpoint configuration suggests an SSE transport; any tool-response streaming semantics and timeouts are not documented."]}}