Issues

• CLI (v2.13.0): server command placed after --tool-arg flags fails with "Invalid parameter format: node" — make positional parsing order-tolerant or fix the error message

  modelcontextprotocol/inspector#2860 · Filter by author wenbiyou opened on Oct 31, 2026

• CLI --prompt-args rewrites string values ("1.50" sent as "1.5")

  modelcontextprotocol/inspector#2859 · Filter by author jaeminbird opened on Oct 29, 2026
  1

• Surface OAuth fetch-guard refusals as warnings when discovery falls back

  enhancementv2
  modelcontextprotocol/inspector#2846 · Filter by author CloneOfAlex opened on Oct 29, 2026 · v2.15.0
  2

• TUI / mcpdo: decode and show access-token claims

  enhancementv2
  modelcontextprotocol/inspector#2845 · Filter by author CloneOfAlex opened on Oct 29, 2026 · v2.15.0
  2

• CLI / mcpdo: --oauth-debug to show each OAuth step

  enhancementv2
  modelcontextprotocol/inspector#2844 · Filter by author CloneOfAlex opened on Oct 29, 2026 · v2.15.0
  2

• CLI: OAuth denials and other non-usage failures exit 1 with code "error", the same as a usage error

  bugv2
  modelcontextprotocol/inspector#2842 · Filter by author CloneOfAlex opened on Oct 29, 2026 · v2.11.0
  2

• --load: ramp-up and stepped load to find a server's knee

  enhancementv2
  modelcontextprotocol/inspector#2841 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• --load: argument templating or a data file so calls are not identical

  enhancementv2
  modelcontextprotocol/inspector#2840 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• --load: scenario file with a weighted mix of tools, resources/read and prompts/get

  enhancementv2
  modelcontextprotocol/inspector#2839 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• --load: tracking list of enhancements (progress, time series, warm-up, more gates, raw samples, histogram, open-loop)

  enhancementv2
  modelcontextprotocol/inspector#2838 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• Docker: smaller hardened runtime image

  enhancementv2
  modelcontextprotocol/inspector#2833 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• Offline mode: no third-party requests from the web UI

  enhancementv2
  modelcontextprotocol/inspector#2832 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• Web backend: list and terminate active sessions

  enhancementv2
  modelcontextprotocol/inspector#2831 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• Web: per-tool run history with re-run and diff

  enhancementv2
  modelcontextprotocol/inspector#2830 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• TUI: handle sampling and elicitation requests from the server

  enhancementv2
  modelcontextprotocol/inspector#2829 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• Ping with round-trip time in the web and TUI clients

  enhancementv2
  modelcontextprotocol/inspector#2828 · Filter by author CloneOfAlex opened on Oct 28, 2026 · v2.15.0
  1

• local:gate cannot pass on Windows — pre-existing failures in test:scripts, coverage:web and coverage:mcpdo

  bugv2
  modelcontextprotocol/inspector#2748 · Filter by author olaservo opened on Oct 20, 2026 · v2.14.0
  

• Board the SDK watch and monthly dependency-refresh issues with the GitHub App token

  blockedchorev2
  modelcontextprotocol/inspector#2548 · Filter by author cliffhall opened on Sep 30, 2026 · v2.15.0
  1

• Move the Dependabot alert sweep from the nonexistent PROJECT_TOKEN to the GitHub App token

  blockedchorev2
  modelcontextprotocol/inspector#2547 · Filter by author cliffhall opened on Sep 30, 2026 · v2.15.0
  1

• Create the GitHub App for board writes and security-alert reads, and store its credentials as org secrets

  chorev2
  modelcontextprotocol/inspector#2544 · Filter by author cliffhall opened on Sep 30, 2026 · v2.15.0
  1

  

• Tracker: security and board automation on a GitHub App credential

  chorev2
  modelcontextprotocol/inspector#2543 · Filter by author cliffhall opened on Sep 30, 2026 · v2.15.0
  2

• Nightly security sweep: turn Dependabot and code-scanning (CodeQL) alerts into board-tracked issues

  blockedchorev2
  modelcontextprotocol/inspector#2542 · Filter by author cliffhall opened on Sep 30, 2026 · v2.15.0
  1

• Nightly triage: sweep unboarded issues onto the board and run the board audit

  blockedchorev2
  modelcontextprotocol/inspector#2463 · Filter by author cliffhall opened on Sep 23, 2026 · v2.15.0
  4

• GHSA draft cards: place on the board for the affected line, and include affected versions + reporter

  blockedchorev2
  modelcontextprotocol/inspector#2462 · Filter by author cliffhall opened on Sep 23, 2026 · v2.15.0
  3

  

• Drop the ext-apps#733 elicitation mirrors when the package ships a release containing it

  choremcp-appsv2waiting on sdk
  modelcontextprotocol/inspector#2360 · Filter by author cliffhall opened on Sep 13, 2026 · v2.15.0
  4