What tools does the blackwall MCP server provide?

blackwall exposes 2 tools: forecast, observe. This list was read from the published package source; the server runs locally and has no endpoint to query.

Does blackwall require an API key?

Yes — blackwall declares required environment variables: BLACKWALL_API_KEY.

How do I install blackwall?

Run: BLACKWALL_API_KEY=... claude mcp add blackwall -- npx -y blackwall-mcp@1.4.2. One-click install links for Cursor and VS Code are also available on the server's page.

Connection check local install

blackwall

API-key pre-action risk gate: any irreversible agent action (money, SQL, delete, email).

Communication Databases & SQL

Tools 2

GitHub stars —

Installs / wk 523

Licence —

Transport stdio

Last checked never

Tools & capabilities

2 tools

Read from the published package source — this server runs locally, so there is no endpoint to query. Names are taken from the code, not observed at runtime, and descriptions are often absent.

forecast from source

observe from source