# BlockWerk (blockwerk.tech)

Runs control-system block diagrams in the browser, simulating them with a compiled engine and scriptable through JavaScript or MCP.

- Atlas card: https://inite.ai/en/atlas/blockwerk.tech
- Site: https://blockwerk.tech
- For: control systems engineers simulating block diagrams in a browser, including on Chromebook or iPad
- Categories: dev
- Use 0/100 · alive 100/100

## Used for

- build control system block diagrams in the browser
- run block diagram simulations with a WebAssembly engine
- let external AI models drive simulations through MCP

## Price

Not read yet.

## For developers

- MCP server: tech.blockwerk/mcp (namespace; open on 2026-10-24, 42 tools)
- Read 2026-10-24

## MCP server, measured daily

Server: https://blockwerk-mcp-worker.blockwerk.workers.dev/, checked every day since 2026-10-24 (3 checks).

- Answered: measuring, 3 daily checks so far
- Median first answer: 327 ms
- Sign-in: none
- Context its tool definitions take: about 5760 tokens (42 tools)
- Tool definitions: A, 98/100
- Failing "params_described": 4 of 42 tools
- Warning "open_writes": add_block, update_params, delete_block, update_architect_memory, cancel_job
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr
- Read 2026-10-24

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Source: INITE Atlas, https://inite.ai/en/atlas/blockwerk.tech. JSON: https://inite.ai/api/atlas/blockwerk.tech. MCP: https://inite.ai/api/mcp (atlas_lookup).