{"ok":true,"name":"otto_material_events","description":"Read up to 20 Form 8-K material events a US-listed company filed in the last 90 days (flagged `truncated` when there were more), each tagged with the SEC’s own numbered item codes and titles, for example 1.01 material agreement, 1.05 cybersecurity incident, 2.06 impairment, 3.01 delisting notice and 5.02 officer or director change. The event date and the filing date are kept separate, amendments are labelled, and EDGAR links are included; earnings-only filings are excluded and counted. The list ","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["ticker"],"properties":{"ticker":{"type":"string","pattern":"^\\$?[A-Za-z][A-Za-z.-]{0,9}$","maxLength":11,"minLength":1,"description":"US-listed stock ticker, for example NVDA, AAPL, or JPM."},"x_payment":{"type":"string","maxLength":65536,"minLength":1,"description":"Signed x402 payment payload. Omit it to receive the machine-actionable payment challenge, then retry with the signed payload."}},"additionalProperties":false},"serverUrl":"https://mcp.ottoai.services/","transport":"http","handshake":"ok","host":"mcp.ottoai.services","score":17,"grade":"F","auth":"x402","lastScannedAt":"2026-10-30T13:18:26.998Z","stale":false,"permalink":"https://agentboardai.app/mcp/mcp.ottoai.services/otto_material_events","page":"https://agentboardai.app/site/mcp.ottoai.services"}