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Please reload this page . modelcontextprotocol / modelcontextprotocol Public * Notifications You must be signed in to change notification settings * Fork 1.8k * Star 9.2k * Code * Issues 69 * Pull requests 78 * Discussions * Actions * Projects * Security and quality 1 * Insights Additional navigation options * Code * Issues * Pull requests * Discussions * Actions * Projects * Security and quality * Insights * Issues * Assigned to me * Created by me * Mentioned * Recent activity * Views * Projects * Milestones * Labels * Feedback Preview * Collapse sidebar All issues New issue Issue creation is restricted in this repository Issues Search Issues is : issue state : open is:issue state:open Search Search results Open Closed * SEP Extension proposal: verifiable tool results(Verifiable MCP) — ZK proofs / TEE attestations attached to tools/call results (working reference implementation, pre-SEP feedback) tracking Tracks agreed-upon work (from SEP, WG, or maintainer sync) Tracks agreed-upon work (from SEP, WG, or maintainer sync) Status: Open. # 3354   In modelcontextprotocol/modelcontextprotocol; · AkiraTamai opened on Sep 10, 2026 * SEP submission: Tool Outcome Attestation extension (dev.agentstatus/toa) Status: Open. # 3350   In modelcontextprotocol/modelcontextprotocol; · dulrajnr opened on Sep 6, 2026 * cancellation.mdx and subscriptions.mdx disagree on how a server ends a subscriptions/listen stream Status: Open. # 3348   In modelcontextprotocol/modelcontextprotocol; · AmirK-S opened on Sep 6, 2026 * Custom OAuth MCP connector: intermittent 'Couldn't connect'/'Couldn't reach' errors despite server-side OAuth + protocol succeeding every time bug Something isn't working Something isn't working Status: Open. # 3347   In modelcontextprotocol/modelcontextprotocol; · hoandc88 opened on Sep 4, 2026 * Expired Discord invite on the Financial Services IG charter page Status: Open. # 3346   In modelcontextprotocol/modelcontextprotocol; · Adeniyikayodee opened on Sep 4, 2026 * Authorization flow documentation still talks about DCR (deprecated) and does not mention CIMD bug Something isn't working Something isn't working Status: Open. # 3345   In modelcontextprotocol/modelcontextprotocol; · udbhav-s opened on Sep 3, 2026 * [Community Transport] Full-Duplex WebSocket Transport Implementation for Python & TypeScript Status: Open. # 3339   In modelcontextprotocol/modelcontextprotocol; · serguei9090 opened on Sep 2, 2026 * [IG #2626 / Channel-Policy Per-Send Audit] Proposal for the Enterprise IG Audit/Compliance Scope Status: Open. # 3337   In modelcontextprotocol/modelcontextprotocol; · Dr-Agentic opened on Sep 1, 2026 * Ruby SDK — Tier 1 Assessment Status: Open. # 3247   In modelcontextprotocol/modelcontextprotocol; · koic opened on Aug 15, 2026 * inputSchema and requestedSchema hard-code JSON Schema keywords into dialect-agnostic slots bug Something isn't working Something isn't working Status: Open. # 3238   In modelcontextprotocol/modelcontextprotocol; · clemensv opened on Aug 14, 2026 * Tasks extension (SEP-2663): no interoperable surface for partial output of a running task Status: Open. # 3237   In modelcontextprotocol/modelcontextprotocol; · Cam10001110101 opened on Aug 14, 2026 * [Proposal] Add visibility / 'hidden': true attribute for confidential prompts and server instructions Status: Open. # 3232   In modelcontextprotocol/modelcontextprotocol; · vmskonakanchi opened on Aug 12, 2026 Footer (c) 2026 GitHub, Inc. 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