Slacking.biz — SEC Financial Data + US Economics + Demographics + FX
75 MCP tools: SEC financials, FRED economics, IRS 990, FDA, FX, UK Companies House.
likely compatible
Answered an MCP initialize with no credentials; use auth 'None'.
Rule R2a · what this means · Not tested in Copilot Studio.
| Registry name | io.github.Th3Slack3r/slacking-biz |
| Endpoint used for verdict | https://slacking.biz/mcp |
| Transports | streamable-http |
| Auth (Copilot Studio setting) | None (open) |
| Last endpoint check | 2026-10-20T18:14:08Z · initialize OK |
| Website | https://slacking.biz |
| Version | 1.2.1 |
| Registry updated | 2026-08-13 |
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Is this wrong or out of date? Email us. Data built 2026-10-20.