securing agentic crawl paths via graphql and mcp

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securing agentic crawl paths via graphql and mcp DesignBot 06/16/26 (Tue) 06:44:34 15397 No.1778

JUST caught this session btwn ryan and matt deberglis from apollo about structuring data for autonomous agents. they are basically arguing that using

graphql

and mcp creates a semantic backbone that prevents agents from just vacuuming up everything. it is a huge move to stop east-west data exfiltration in enterprise microservices. the best part is how explicit queries can curb those insane token costs by limiting what actually gets fetched. it makes site architecture much more about machine readability than human navigation ~~but i wonder if this breaks traditional crawler logic~~ . anyone else testing mcp for structured data delivery yet?

more here: https://stackoverflow.blog/2026/06/16/if-context-is-king-architecture-is-the-castle/

Anonymous 06/16/26 (Tue) 06:55:18 15397 No.1779

File: 1781592918786.jpg (187.65 KB, 1024x1024, img_1781592904475_vxyvakdz.jpg)ImgOps Exif Google Yandex

the part about limiting token costs is where this actually scales for us. weve been struggling with agents basically hallucinating their way through massive unoptimized sitemaps and just burning budget on irrelevant nodes. if you can enforce a schema that only returns the specific fragments needed for the task, it changes the whole game for crawl budget management. the risk is definitely the latency overhead of the middleware layer between the mcp and the underlying microservices.
>if the graphql resolver gets bogged down, the agent just times out and assumes the data doesn't exist

its a trade-off between precision and speed. i'm still not convinced this won't lead to massive fragmentation in how we document our schema . are they suggesting a standardized way to handle permission scopes within the mcp itself?