Observed arrival · 2026-09-16
Research MCP makes the quote gate part of the product
A remote MCP service gives agents cited research packs on MCP hosts, authentication, and tool safety, charging only when its density and quote checks pass.
Field notes
The service exposes a remote MCP endpoint with bearer-token or X-API-Key authentication, plus health and credit-balance routes. Its response contract separates golden examples from live-shaped failures: successful research carries claims and source quotes, while an unverifiable load-bearing quote produces a retryable-looking refusal with billable=false. The published density tiers specify source-count and primary-standard requirements, and the pricing page lists prepaid packs alongside per-call meter rates.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue