Lab Experiment · MCP
Model Context Protocol experiments.
We're building MCP servers for every business tool category — typed schemas, auth middleware, rate limits. Testing each one against Claude, Cursor, and a local agent harness before we call it production-ready.
Key Findings · EXP_MCP
F_014Servers in active testingHubSpot, Notion, Cal.com, Postgres
F_0214msTool call latency (median)HubSpot contacts.search
F_030Auth overhead vs raw APIOAuth2 token reuse eliminates round-trip
F_043Clients tested againstClaude, Cursor, custom agent harness
F_050Schema validation errorsIn production test suite after hardening
Active Experiments
What's running in the lab.
HubSpot CRM Connector
Read/write contacts, deals, and activities from HubSpot via MCP. Tested against Claude, Cursor, and a custom agent.
HubSpotRESTOAuth 2.0
Notion Knowledge Base
Query, summarize, and update Notion pages from inside any LLM. Page search, property read/write, block append.
NotionBlock API
Cal.com Booking Tool
Check availability and create bookings via Cal.com API. Designed for agent-to-calendar handoffs.
Cal.comScheduling
Postgres Natural-Language Query
NL → SQL → result → narrative. Row-level security enforced. Query auditing enabled.
PostgresNL2SQL