Plexara
Integrations
Query Engine
Trino Federation
A single query can join a PostgreSQL table with an Elasticsearch index, an Iceberg lakehouse, and a Cassandra cluster. Trino does not require data to be moved, copied, or transformed. It queries data where it lives.
Multi-connection support lets you configure separate Trino clusters and route tool calls to specific connections via the connection parameter. Read-only enforcement, query timeouts, and configurable row limits keep production systems safe.
40+ supported connectors including
Metadata Catalog
DataHub Integration
Full catalog operations across datasets, dashboards, charts, data flows, data jobs, containers, data products, domains, glossary terms, and glossary nodes.
Search
Advanced filters by column names, tags, glossary terms, platform, domain, and owner.
Metadata
Entity details, schema with column descriptions, structured properties, data contracts.
Lineage
Dataset and column-level lineage traversal. Upstream and downstream graph exploration.
Glossary
Business term definitions, glossary node hierarchy, term-to-entity mappings.
Write Ops
Create, update, and delete entities. Manage descriptions, tags, glossary terms, incidents.
Data Products
Business-oriented groupings of related datasets for specific use cases and audiences.
Object Storage
S3 Integration
Bucket browsing, object listing with prefix filtering, content retrieval, metadata inspection, and presigned URLs for temporary access. Prefix ACLs restrict access to specific S3 paths. Read-only mode blocks write operations.
Size limits protect against oversized transfers: 10MB for GET operations, 100MB for PUT. All storage operations are subject to the same persona-based access controls and audit logging as query and catalog operations.
List Buckets
Browse available storage buckets
List Objects
Explore objects with prefix filtering
Get Object
Retrieve content up to 10MB
Get Metadata
Inspect object metadata and properties
Presigned URLs
Generate temporary download and upload links
Put / Copy / Delete
Write operations with configurable controls
Compatibility
Any MCP Client
Plexara works with any MCP-compatible client. Stdio transport for local development. HTTP transport for remote deployment. Multiple Trino clusters, DataHub instances, and S3 endpoints can be configured and routed through the connection parameter.
Claude Desktop
Anthropic's desktop application with native MCP support
Cursor
AI-powered code editor with MCP tool integration
Custom Agents
Build with the MCP SDK in Python, TypeScript, Go, or any supported language
Explore
Architecture
The 8-layer middleware pipeline, provider abstractions, and security architecture.