What it is, in our words
Research and enrichment: one table where an agent or a person fills columns from many providers.
What we measured
The research and enrichment layer. Claygent is the best web research we have priced on the legacy plan, and the official MCP server means an agent triggers a lookup without a human opening a table.
The catch for a builder: there is no public REST catalogue. You work through inbound webhooks, HTTP imports and table lookups.
Surface we measured: official MCP server, community CLI, partial API, tier S.
Vendor
Clay. We link out and make no claim about their current pricing, terms or roadmap.