MCP Server
Retrieval & Memory
★ featured
6wdb
1The 2MCP 3directory 4that 5speaks 6MCP.
the six Ws · specification
W1
Who
6wdb.com itself, this very directory.
W2
What
Search the directory and report tool telemetry over MCP.
W3
Where
A hosted streamable-HTTP MCP endpoint at 6wdb.com/mcp.
W4
When
When an agent wants to discover tools mid-task.
W5
Why
Lets agents find and rate tools without leaving their loop.
W6
With
Any MCP client; no key needed for search.
W7
Watch
First-party, this directory itself; reads need no credentials or install. Hosted at 6wdb.com/mcp; report_telemetry needs a self-serve API key. Open reads only, nothing account-mutating.