Catalyst

What you can ask

• Show me AAPL’s three most recent company insights, with dates and source links.Copy

  Example path get_market_feed

• Compare AAPL and MSFT using their stored P/E ratios and gross margins.
• Show the five most recent daily market sentiment readings and explain the changes.

MCP connector

Server URL

https://catalystproject.ai/mcpCopy

Login

OAuth

Protocol

MCP 2026-07-28

Instructions

Catalyst is building computational infrastructure for human biology, starting with a provenance-aware knowledge graph of biological entities and biomedical findings. The current MCP interface exposes graph search, study findings with their evidence strength, and biological relationships; a research engine and physiological simulation are roadmap capabilities. For a question about what a substance does, or whether it affects something, start with find_evidence: one call resolves the name and returns the findings. Use search_nodes and get_findings to browse, and get_finding to explain one finding. Every evidence strength here is computed from the study behind it (design, population, replication), never written by hand. It is one of five named levels: strong, moderate, limited, very_limited, insufficient. An evidence strength describes how well the evidence supports a finding. It is not a recommendation to take anything, and it is not medical advice. Present each finding with its evidence strength in words, and link its permalink so the reader can check the quote and the paper. A row whose assertion_class is 'inferred' is a hypothesis drawn from a reference database, not a reported result: call it a hypothesis. Do not merge findings into a stronger claim than the strongest evidence supports, and say so when findings contradict each other.

Tools

Skills

17 in the Claude listing

• Catalyst appsailCatalyst AppSail — persistent backend PaaS with managed runtimes (Node.js, Java, Python) and custom Docker containers.
• Catalyst authenticationCatalyst Authentication — user login/signup, ZAID, Web SDK auth flows, and OAuth token management via Connections.
• Catalyst basicsCore Catalyst project setup — directory structure, environments, CLI commands, and all Catalyst IDs (Project ID, ZAID, Table ID, Segment ID, Org ID).
• Catalyst by zohoExpert coding assistant for Catalyst by Zoho — Zoho's full-stack serverless cloud platform.
• Catalyst cacheCatalyst Cache — in-memory key-value store with TTL for ephemeral session and temporary data.
• Catalyst datastoreCatalyst Data Store — relational cloud database with ZCQL, CRUD operations, table permissions, and result pagination.
• Catalyst functionsCatalyst serverless functions — all 7 types (Basic I/O, Advanced I/O, Event, Cron, Job, Integration, Browser Logic), handler signatures, catalyst-config.json, Security Rules, API Gateway routing, file
• Catalyst nosqlCatalyst NoSQL — key-value table store with typed items built via NoSQLItem builder.
• Catalyst pricingCatalyst pricing — free tier limits, pay-as-you-go rates, GB-seconds calculation, and cost estimation for functions, storage, and other services.
• Catalyst sdkCatalyst SDKs — initialization patterns, service access, and method reference for Node.js, Web (browser), Python, Java, Android, iOS, and Flutter.
• Catalyst signalsCatalyst Signals — event-driven architecture platform for near-instantaneous communication between decoupled applications.
• Catalyst slateCatalyst Slate — Git-based frontend hosting for React, Next.js, Vue, Angular, Svelte, Astro, SolidJS, Preact and other frameworks with preview deploys.
• Catalyst smartbrowzCatalyst SmartBrowz — browser automation and document generation service.
• Catalyst stratusCatalyst Stratus — object storage service with upload/download, signed URLs, and multipart upload support.
• Catalyst ziaCatalyst Zia Services and QuickML — OCR, Face Analytics, Text Analytics, Object Detection, Barcode Scanner, Content Moderation, and AutoML predictions.
• Catalyst zoho mcpCatalyst Zoho MCP — manage Catalyst infrastructure (tables, buckets, cache) via CatalystbyZoho_* MCP tools using natural language.
• Evidence strengthAnswer questions about what a supplement, nutrient, drug, food compound or other substance does in the body using Catalyst's evidence graph, where every finding states the strength of the evidence beh