54a9bce2b7
refactor(core): architectural decoupling of MCP management and tool isolation
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This commit implements a proper architectural decoupling of MCP servers from the global ToolRegistry, eliminating the need for the `__agent__` naming prefix while maintaining perfect isolation.
Key changes:
1. McpClientManager now acts as a pure connection pool, keying clients by a hash of their configuration. This allows multiple agents or extensions to define servers with the same name (e.g. 'github') without collision.
2. McpClient supports multiple 'RegistrySets', allowing it to push discovered tools, prompts, and resources into arbitrary isolated registries.
3. LocalAgentExecutor now creates and manages its own isolated Tool, Prompt, and Resource registries. The `__agent__` prefix is removed, and tools retain their standard `mcp_{server}_{tool}` FQN.
4. CoreToolScheduler and policy checks are reverted to use standard names, as isolation is now handled at the registry level rather than via string namespacing.
5. Proxied the Config object within subagents to ensure system-wide components (like prompt templates) automatically use the agent-specific registries.
6. Verified through comprehensive updates to core tests for agents, MCP management, and registries.
2026-03-13 19:23:33 +00:00
352fb0c976
fix(mcp): Notifications/tools/list_changed support not working ( #21050 )
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Co-authored-by: Bryan Morgan <bryanmorgan@google.com >
2026-03-04 09:46:17 -05:00
20d884da2f
fix(core): reduce intrusive MCP errors and deduplicate diagnostics ( #20232 )
2026-02-27 20:04:36 +00:00
e4204d5939
fix(core): create new McpClient on restart to apply updated config ( #20126 )
2026-02-24 18:03:33 +00:00
774ae220be
fix(core): prevent state corruption in McpClientManager during collis ( #19782 )
2026-02-23 18:35:31 +00:00
f5dd1068f6
fix(core): complete MCP discovery when configured servers are skipped ( #18586 )
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Co-authored-by: christine betts <chrstn@uw.edu >
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
2026-02-11 16:30:46 +00:00
14e2e09d10
Match on extension ID when stopping extensions ( #18218 )
2026-02-03 19:29:15 +00:00
d8837ec95e
Remove MCP servers on extension uninstall ( #18121 )
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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
2026-02-03 16:18:09 +00:00
12a5490bcf
Allow prompt queueing during MCP initialization ( #17395 )
2026-01-23 23:32:06 +00:00
a060e6149a
feat(mcp): add enable/disable commands for MCP servers ( #11057 ) ( #16299 )
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Co-authored-by: Allen Hutchison <adh@google.com >
2026-01-22 23:38:06 +00:00
b288f124b2
fix(cli): send gemini-cli version as mcp client version ( #13407 )
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Co-authored-by: Taylor Mullen <ntaylormullen@google.com >
2026-01-20 22:01:18 +00:00
166e04a8dd
Fix mcp instructions ( #16439 )
2026-01-20 16:10:21 +00:00
1182168bd9
feat(core): enhanced anchored iterative context compression with self-verification ( #15710 )
2026-01-20 08:43:15 +00:00
1e8f87fbdf
Add support for running available commands prior to MCP servers loading ( #15596 )
2026-01-15 20:33:16 +00:00
8a0190ca3b
fix(core): handle unhandled promise rejection in mcp-client-manager ( #14701 )
2026-01-02 16:06:56 +00:00
560550f5df
feat: Add support for MCP Resources ( #13178 )
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Co-authored-by: Jack Wotherspoon <jackwoth@google.com >
2025-12-09 02:43:12 +00:00
025e450ac2
Disallow floating promises. ( #14605 )
2025-12-06 00:12:49 +00:00
5f60281d25
Add support for MCP dynamic tool update by notifications/tools/list_changed ( #14375 )
2025-12-04 21:04:38 +00:00
bdbbe9232d
feat: consolidate remote MCP servers to use url in config ( #13762 )
2025-12-03 01:01:33 +00:00
844d3a4dfa
Always use MCP server instructions ( #14297 )
2025-12-01 17:17:54 +00:00
bc365f1eaa
Add support for MCP server instructions behind config option ( #13432 )
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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
2025-11-26 18:08:47 +00:00
da4fa5ad75
Extensions MCP refactor ( #12413 )
2025-11-04 15:51:18 +00:00
e9c7a80b12
migrate console.error to coreEvents for mcp-client-manager and google-auth-provider ( #12342 )
2025-10-31 18:52:56 +00:00
cc081337b7
Initial support for reloading extensions in the CLI - mcp servers only ( #12239 )
2025-10-30 18:05:49 +00:00
85f3a8c210
Migrate to coreEvents/debugLogger ( #12107 )
2025-10-27 23:46:35 +00:00
cc7e1472f9
Pass whole extensions rather than just context files ( #10910 )
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Co-authored-by: Jake Macdonald <jakemac@google.com >
2025-10-20 23:15:23 +00:00
2b05cf3bb4
Allow users to type while waiting for MCP servers ( #8021 )
2025-09-08 23:37:36 +00:00
2a0e69d833
fix(trust): Update config.isTrustedFolder ( #7373 )
2025-08-29 02:41:33 +00:00
a0fbe000ee
Skip MCP server connections in untrusted folders ( #7358 )
2025-08-28 22:46:27 +00:00
03bcbcc10d
Add MCP loading indicator when initializing Gemini CLI ( #6923 )
2025-08-28 19:53:56 +00:00
0f031a7f89
Explict imports & exports with type modifier ( #3774 )
2025-08-25 22:04:53 +00:00
b24c5887c4
feat: restart MCP servers on /mcp refresh ( #5479 )
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Co-authored-by: Brian Ray <62354532+emeryray2002@users.noreply.github.com >
Co-authored-by: N. Taylor Mullen <ntaylormullen@google.com >
2025-08-19 19:03:19 +00:00
Akhilesh Kumar