MCPJam/inspector

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Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.

Stars: 2.2k
Forks: 283
Open beginner issues: 0
Indexed issues: 56
Avg merge: 11h 47m
Merged PRs (30d): 737

Dominant language: TypeScript
License: No license data
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Open All

56 open issues indexed

[BUG] a11y issues Open

bug

MCPJam/inspector#947 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[BUG] OAuth Debugger ignoring custom Okta authorization server Open

bug

MCPJam/inspector#1002 · 5 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[FEATURE]Add Support for SEP-1036: URL Elicitation to Inspector Open

enhancement

MCPJam/inspector#1154 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[FEATURE] Provide macOS x86_64 build of application Open

enhancement

MCPJam/inspector#1319 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Add CSP validation for OpenAI's _meta field requirements in MCPJam Open

enhancement

MCPJam/inspector#1322 · 3 comments · 1 reaction · 1 assignee · Indexed Sep 17, 2026
[FEATURE] Support for Protected Resource Metadata Discovery Requirements Open

enhancement

MCPJam/inspector#1410 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[BUG] Location of "Read Resource" button vs tool "Run" button Open

bug Easy good first issue

MCPJam/inspector#1415 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[BUG] Electron server port is hardcoded and not configurable via environment variable Open

bug

MCPJam/inspector#1435 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[BUG] OAuth Flow Open

bug

MCPJam/inspector#1535 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[FEATURE] Allow specifying available display modes per connection (and other client capabilities) Open

enhancement

MCPJam/inspector#1545 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[FEATURE] Include `logo_uri` in MCPJam CIMD metadata document Open

enhancement

MCPJam/inspector#1552 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[BUG] Custom MCP server is overwritten after login Open

bug

MCPJam/inspector#1579 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEATURE] Copilot missing in LLM Providers Open

enhancement

MCPJam/inspector#1587 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] A single prompt triggers duplicated requests Open

bug

MCPJam/inspector#1588 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] OAuth access token refresh not triggered on 401 — expired tokens cause permanent tool failure Open

bug

MCPJam/inspector#1593 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
[FEATURE] Don't apply server timeout during form elicitation Open

enhancement

MCPJam/inspector#1603 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] If certain errors occurr during form elicitation, the elicitation dialog is stuck open Open

bug

MCPJam/inspector#1604 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
I'm using the OAuth Debugger, but after I complete consent, the MCP Jam fails to proceed Open

bug

MCPJam/inspector#1620 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Unable to connect to MCP server Open

bug

MCPJam/inspector#1644 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEATURE] Add MCPJAM_OFFLINE env variable to disable all external data transmission when running locally Open

enhancement

MCPJam/inspector#1649 · 0 comments · 5 reactions · 0 assignees · Indexed Sep 17, 2026
[FEATURE] Add Bedrock models Open

MCPJam/inspector#1655 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEATURE] MPP & x402 Support Open

enhancement

MCPJam/inspector#1656 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Security audit findings — tool description injection + missing output sanitization Open

MCPJam/inspector#1682 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Attaching / uploading a file fails Open

bug

MCPJam/inspector#1692 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Error thrown for Object schemas Open

bug

MCPJam/inspector#1701 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Swapping Server Tabs on App Builder loses the conversation history and state Open

bug

MCPJam/inspector#1714 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[SECURITY] Authentication bypass through Host header leading to RCE Open

bug

MCPJam/inspector#1891 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Tool output schema is not passed to LLM Open

bug

MCPJam/inspector#1956 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEATURE] Make `app.mcpjam.com` a PWA Open

enhancement

MCPJam/inspector#2009 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Windows app no longer shows tools Open

bug

MCPJam/inspector#2023 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
[FEATURE] Bring anonymous servers to the logged in account Open

enhancement

MCPJam/inspector#2145 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG]response 403, when local browser download needed .js files in remote mcpjam inspector's homepage Open

bug

MCPJam/inspector#2204 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEATURE]: Export prompt tracing Open

enhancement

MCPJam/inspector#2273 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Upstream triage after v2.6.1: evaluate commits #2268/#2285/#2281 for local-safe ports Open

MCPJam/inspector#2290 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
evals: wire successPredicates through suite-run hydration (Convex testCase schema + startSuiteRunWithRecorder) Open

enhancement

MCPJam/inspector#2353 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[BUG] Environment variables for STDIO servers don't work on the MacOS desktop app Open

bug

MCPJam/inspector#2361 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
GHSA-232v-j27c-5pp6: Linux PoC suggestion and minor advisory corrections Open

MCPJam/inspector#2362 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[SECURITY] Unauthorized MCP Tool Execution via Unauthenticated HTTP Manager and Adapter API Endpoints Open

bug

MCPJam/inspector#2406 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Pinned protocol version is sent as a duplicate header ("2025-11-25, 2026-07-28"), breaking connect with a 502 Open

bug

MCPJam/inspector#3453 · 3 comments · 2 reactions · 0 assignees · Indexed Sep 17, 2026
OAuth debugger SSRF guard blocks intranet MCP servers on CGNAT (100.64/10) — no opt-out for self-hosted use Open

bug

MCPJam/inspector#3694 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Slack: per-suite Run-it matching — multi-suite turns can strand a suite past the proposal cap Open

bug

MCPJam/inspector#3704 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
agent/slack polish: announcement ordering for cancel-with-resource, UTF-16-safe label cap, stale spend list in base prompt Open

bug

MCPJam/inspector#3705 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEATURE] Auto-adjust diagram zoom/pan to the participants involved in the current step Open

enhancement

MCPJam/inspector#3738 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEATURE] Copy a range of consecutive debugger steps Open

enhancement

MCPJam/inspector#3965 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
[FEATURE] Change "Save Changes" to "Save & Connect" Open

enhancement

MCPJam/inspector#3967 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Would you take a pull-request security scan workflow? Open

MCPJam/inspector#3988 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] isBlockedEgressHost allows empty hostnames Open

bug

MCPJam/inspector#4058 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[BUG] Unable to login using the Mac app Open

bug

MCPJam/inspector#4091 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
OAuth connect fails for internal MCP servers on private/reserved IPs (guard vs. resource-origin check conflict) Open

bug

MCPJam/inspector#4364 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Missing UI warning when MCP images are omitted for exceeding limits Open

bug

MCPJam/inspector#4459 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 17, 2026

MCPJam/inspector

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