The problem with MCP isn't MCP. It's the way it's invoked by your agent.
IMO, by default MCP tools should run in forked context. Only a compacted version of the tool response should be returned to the main context. This costs tokens yes, but doesn't blow out your entire context.
If other information is required post-hoc, the full response can be explored on disk.
IMO, by default MCP tools should run in forked context. Only a compacted version of the tool response should be returned to the main context. This costs tokens yes, but doesn't blow out your entire context.
If other information is required post-hoc, the full response can be explored on disk.