LLM Workbench
Tamper-evident, human-gated, replayable run bundles for the LLM agents you actually deploy. Open the playground, read the protocol, drive it from MCP.
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Last probed Sep 18, 2026 · www.llmworkbench.io
8tools discovered
List Runs
Return SavedRunMeta[] for the configured RunRepository.
Get Run
Return the serialized RunStoreState for a runId.
Verify Run Integrity
Verify a RunBundle's `integrity.sha256` against its canonical JSON.
Validate Run Bundle
Run the runtime's RunBundle schema + structural invariants against arbitrary JSON.
Start Run
Start a new run from a workflow id.
Resolve Gate
Resolve a human gate for a step.
Write Artifact
Write a typed artifact to a run.
Export Bundle
Return a tamper-evident RunBundle JSON for the run (full profile, with engine snapshot).
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsTamper-evident, human-gated, replayable run bundles for the LLM agents you actually deploy. Open the playground, read the protocol, drive it from MCP.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
MCPBundles probed 8 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
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