Index the OpenAPI document. Search across catalogs. Then call one operation.

platform_info mints dps_…; the model threads it. Go SDK v1.7.0, MCP 2026-07-28.

Hive still maps a table name to a directory of files

starlark-go in a Go server: FileOptions, host bindings, and a cancel watchdog

The agent found every page certified unreachable. Links cut search cost and keep working when search is off; they do not change what it reaches

A wrong note that passed review spread only where the agent could have checked it, and only on Haiku 4.5: 16 of 24, against 0 of 24 on Sonnet 5 and Opus 5

The harness behind two DOI-archived benchmark reports, and why a study premise can be killed in one working day

A benchmark that killed its own hypothesis: strong models re-derive what they can check, and a weak model trusts a stale note over the evidence in front of it

A reproducible benchmark: 42.7% to 98.7% on knowledge-trap questions, and a platform that learns from empty

An Apache-2.0 MCP server that gives frontier models access and grounded context to everything you built

I drove my own platform as a real client and told it to find every place a tool said one thing and did another. A case study in MCP SDLC.

An insight an analyst shares mid-session becomes a reviewed, signed-off change to the catalog rather than vanishing when the conversation ends.

Steering agents from the server middleware instead of the tool descriptions.

Compose mcp-trino, mcp-datahub, and mcp-s3 as Go libraries behind one endpoint, instead of running three servers that can't see each other.

An MCP server faces an agent on both sides. Go lets me leash the agent that writes it and harden the contract the agent reads.

A Case Study in Agent Psychology