1 Commits
Author SHA1 Message Date
a3fe5f7858 fix(mcp): resolve tool descriptions/schemas consistently across all MCP tool-listing paths (#1369)
* fix(mcp): return bare tool names with descriptions for already-connected MCP servers, fixing empty descriptions/schemas in agent prompts

* fix(mcp): resolve live tool descriptions/schemas in ListToolsForAgent for legacy prefixed tool_allow entries

The previous fix (d612da8e) only corrected the admin "browse/select tools"
endpoint. The actual runtime path building the LLM system prompt's tool list,
Manager.ListToolsForAgent, still looked up tool_cache/registry entries keyed
by the raw stored tool_allow name. Agents with grants captured before that
fix have tool_allow persisted as registered (prefixed) names instead of bare
MCP tool names, so every lookup missed and every tool in the prompt preview
came back with an empty description and schema.

Add bareMCPToolName to normalize both legacy-prefixed and current bare
tool_allow/tool_deny entries before matching, and resolveMCPToolInfo to
prefer the live registry's current description/schema (falling back to the
settings tool_cache) instead of trusting whatever was persisted verbatim.
Both the explicit-allow and cache-enumeration branches now share this single
resolution path.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

---------

Co-authored-by: Bruno Clermont <bruno.clermont@gmail.com>
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-06 04:39:07 +07:00