{"id":"ymuskrat-arcticdb-mcp","name":"arcticdb_mcp","homepage":null,"repo_url":"https://github.com/YMuskrat/arcticdb_mcp","category":"devtools","subcategories":[],"tags":["mcp","arcticdb","database","timeseries","agent-tools","python","read-write"],"what_it_does":"Provides an MCP server that exposes ArcticDB functionality as structured tools for AI assistants, enabling read/write operations on libraries, symbols, metadata, snapshots, batch operations, and query helpers via MCP (stdio by default, HTTP/SSE optional).","use_cases":["AI-assisted exploration of ArcticDB libraries and time-series symbols","Automated creation of snapshots before updates","Batch ingestion/update workflows driven by natural language","Versioned edits to symbols/metadata with auditability via ArcticDB versions","Time-series querying helpers (filter/groupby/date range/resample) exposed as MCP tools"],"not_for":["Public internet deployment without additional network/security controls","Use as a general-purpose hosted service (it appears designed to run locally/with your own MCP client)","Workloads requiring strong end-user authorization (no explicit user auth is described)","Regulated environments where data handling/compliance guarantees are required from the service itself"],"best_when":"You run a local MCP server connected to your own ArcticDB instance and want an agent to perform controlled, tool-based data operations with minimal custom coding.","avoid_when":"You need robust authentication/authorization, rate-limit enforcement, or formal service-level guarantees from a hosted API.","alternatives":["Use ArcticDB SDK directly (Python) and implement your own tool layer","Build a custom MCP server around ArcticDB using an adapter/framework of your choice","Use an existing database-to-agent tooling solution that offers explicit auth and policy enforcement"],"af_score":51.8,"security_score":28.2,"reliability_score":33.8,"package_type":"mcp_server","discovery_source":["github"],"priority":"high","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-03-30T13:36:51.816369+00:00","interface":{"has_rest_api":true,"has_graphql":false,"has_grpc":false,"has_mcp_server":true,"mcp_server_url":"http://localhost:8000/sse (HTTP/SSE mode) or stdio (default)","has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":["No authentication described for MCP/HTTP/SSE interface; authorization must be enforced by network/process controls"],"oauth":false,"scopes":false,"notes":"README only describes connecting to ArcticDB via ARCTICDB_URI and running the MCP server locally; no user authentication, API keys, or scope-based access control are documented for the MCP server itself."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"Open-source MIT package; costs depend on your ArcticDB deployment and infrastructure."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":51.8,"security_score":28.2,"reliability_score":33.8,"mcp_server_quality":78.0,"documentation_accuracy":70.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":25.0,"rate_limit_clarity":10.0,"tls_enforcement":40.0,"auth_strength":10.0,"scope_granularity":0.0,"dependency_hygiene":65.0,"secret_handling":40.0,"security_notes":"No authentication/authorization or scope model is documented for the MCP server interface; destructive write/delete tools are exposed as agent-invokable actions. README suggests passing ARCTICDB_URI including credentials (e.g., S3 access/secret) via environment variables/args; this can leak secrets if command logs/processes are captured. TLS for HTTP/SSE is not documented (likely optional/manual).","uptime_documented":0.0,"version_stability":55.0,"breaking_changes_history":50.0,"error_recovery":30.0,"idempotency_support":"false","idempotency_notes":"Write operations create new versions/snapshots and deletions are likely non-idempotent (replays may create additional versions or remove additional data). No idempotency semantics are documented for tools.","pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["Tool outputs may be large (e.g., read_symbol/head/tail) and agents may request too much without explicit limits","Destructive actions exist (delete_library, delete_symbol, delete_data_in_range); agents should confirm before executing","Writes/updates likely create new versions; repeated runs could create many versions","HTTP/SSE mode exposes a local endpoint; agents/clients should not assume authentication is present"]}}