servers / com-blackwalltier-blackwall
com.blackwalltier/blackwall MCP server
communitystdiolocalverifiedhealthy
Pre-action risk gate: AI agents call before any irreversible action (money, SQL, delete).
01Tools · 2
How to read this: tool names here are observed from a live tools/list handshake. The Risk label is a heuristic inferred from the tool name (write/destructive verbs), not from executing the tool — a conservative guess, not a verified capability. We never escalate risk from a description. Found one that's wrong? Tell us — we fix on report.
| Tool | Risk | Side effects | Approval |
|---|---|---|---|
| observe Call this AFTER an action runs (or after deciding NOT to run it because BLACK_WALL returned STOP/HUMAN_REQUIRED) to report what actually happened. Closes the loop with the earlier forecast — BLACK_WALL compares your observation to the prediction to track accuracy and improve future forecasts. FREE — no tokens charged. Always call this if you have a forecast_id from a recent `forecast` call. | unknown | unknown | unknown |
| forecast Call this BEFORE taking ANY irreversible or high-stakes action — sending an email, making a payment, running SQL, deleting files or data, posting public content, calling an external API that changes state. It returns a risk score (0–100), a recommendation (GO / CAUTION / STOP), and named red flags. If the recommendation is STOP, do not take the action — surface the flags to the user instead. If CAUTION, confirm with the user first. | read | false | unknown |
02Install & source
npx -y blackwall-mcp
npx- repohttps://github.com/bluetieroperations-create/blackwall-mcp
- adoption0 stars · 0 forks
05Provenance & freshness
sourcesOfficial MCP Registry [p1]
last_checked2026-08-21 08:16Z
next_check2026-08-21 11:13Z
cadenceevery 3h
verifiedtools_list:passed handshake:passed metadata:passed tools_list:passed handshake:passed metadata:passed tools_list:passed handshake:passed metadata:passed tools_list:passed
index_statusindex — 7 unique facts >= 5
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