MCP Servers
no-materials/hird
A typed language for LLM agent systems on BEAM: effect-row tracking, auditable tool effects, typed actors, and OTP supervision, queryable by agents over MCP.
Our verdict
We have not reviewed no-materials/hird yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About no-materials/hird
A typed language for building LLM agent systems on the BEAM virtual machine. It tracks effect rows for tool calls, provides auditable tool effects, typed actors, and OTP supervision, and exposes agent queries over MCP.
Best for
Developers building reliable, auditable LLM agent systems on BEAM who value type safety and supervision.
Use cases
- Building type-safe agent workflows with auditable tool side effects
- Implementing supervised actor systems for LLM-driven processes
- Exposing agent state and capabilities to external tools via MCP
Notes
1 stars on GitHub. Last updated 2026-09-07. Licensed Apache-2.0.
Pros
- Effect-row tracking makes tool side effects explicit and checkable
- Leverages OTP supervision for robust actor lifecycle management
- Typed actors reduce runtime errors in concurrent agent logic
Cons
- Very early stage with only 1 star and minimal adoption
- Requires BEAM runtime, limiting deployment to Erlang/Elixir ecosystems
- Rust implementation adds a language boundary for BEAM developers
Key facts
What we have checked
Not checked yet. Dated facts such as prices, releases and repository activity appear here once we have confirmed them from a source.
How to use
How to set it up
As the listing publishes it. We have not run this install.
Clients the listing names (not checked here)
Claude Code, Cursor
Install
Add no-materials/hird to your client
No install recipe yet. We write one for Claude Code, Claude Desktop, Cursor, VS Code, Codex and ChatGPT when the server is in the official MCP registry with a package or remote address we can use.
Until then, follow the project's own README, or the setup the listing publishes under How to set it up.
Works with
What no-materials/hird connects to
No confirmed connections yet. A product appears here when the server's registry name, repo, homepage or name ties it to that product, and a client appears when we have an install recipe for it.
Alternatives
Alternatives to no-materials/hird
| Record | Type | How we know | Checked |
|---|---|---|---|
| FastMCPThis is an alternative to it | MCP server | Named in the listing | Not dated |
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Sources
Where this comes from
No sources recorded yet. Each source we check is listed here with the date we checked it.
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
Open-source & AI alternatives
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