Federico Mariani created CAMEL-23964:
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Summary: camel-openai: MCP tool filtering per endpoint
Key: CAMEL-23964
URL: https://issues.apache.org/jira/browse/CAMEL-23964
Project: Camel
Issue Type: Improvement
Components: camel-openai
Affects Versions: 4.21.0
Reporter: Federico Mariani
camel-openai currently advertises *all* tools of every configured MCP server to
the model. There is no way to restrict the tool set, unlike
camel-langchain4j-agent which supports an {{mcpToolProviderFilter}} predicate
(and whose filter-coverage gap is tracked in CAMEL-23948). Reasons users need
filtering: reduce prompt size/cost, keep destructive tools away from the model,
work around duplicate tool names across servers.
Proposal: a per-server include list in the existing prefix notation, e.g.
{noformat}
mcpServer.fs.toolNames=read_file,list_directory
{noformat}
(and possibly a global {{mcpToolNames}} include/exclude), applied when tools
are listed in {{OpenAIEndpoint.initializeMcpServers}} and in
{{reconnectMcpServer}} so both the advertised list and the dispatch map are
filtered consistently.
Scope note: this concerns *external MCP tools* only, which remain native to
camel-openai; Camel-route tools are arriving separately via the unified tool
abstraction with its own {{tags}}-based selection (CAMEL-23382 step 6), so no
overlap.
_This issue was drafted by Claude Code on behalf of Federico Mariani_
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