fan-out-cost-control skillA
fan-out-cost-control is agent-read markdown (skill) from wan-huiyan/agent-traffic-control: Dispatching a fan-out of agents: ban per-agent advisor() calls (check judgement once at the merge, not per shard), make agents append output as they go, and don't kill a fan-out past its costly stage — a killed agent returns nothing, a limit-killed one resumes from disk..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add wan-huiyan/agent-traffic-control/fan-out-cost-control@v1.0.0mdr add wan-huiyan/agent-traffic-control/fan-out-cost-control@sha256:9fe5af716c1dbceePin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_4ghfij65ao2ttfs5)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9779 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
wan-huiyan/agent-traffic-control · 3 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4ghfij65ao2ttfs5 GET https://markdownregistry.com/api/v1/resolve?ref=wan-huiyan/agent-traffic-control/fan-out-cost-control GET https://markdownregistry.com/api/v1/blob/9fe5af716c1dbceef67d9a502f28f539fe14af1700e9067cf5c342a4529c10e3
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.