ai-agent-tool-routing SKILL.md skillA

ai-agent-tool-routing from francostino/opencode-skills-collection is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add francostino/opencode-skills-collection/ai-agent-tool-routing@git:20261015.fac8b7e

Pins git:20261015.fac8b7e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
francostino/opencode-skills-collection
Path
bundled-skills/ai-agent-tool-routing/SKILL.md
Versions recorded
2
Latest version
git:20261015.fac8b7e, committed Oct 15, 2026
First version recorded
Oct 3, 2026
Size
5,902 bytes
Repository stars
87
License
MIT

Use when designing or reviewing an AI agent tool registry or MCP router: document parameter schemas, caller authorization, execution limits, replay-safe retries and verification evidence.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# AI Agent Tool Routing Register

## When to Use

- Define which tools an agent may call, their parameter schemas and runtime limits.
- Review a proposed tool registration before connecting it to an agent runtime.
- Document timeout, retry and authorization contracts for an existing router.

## Scope and prerequisites

This skill produces a register and a verification plan. A register does not
implement a router or establish that a tool is safe. Read the actual server/tool
schema and the application's identity and permission model. Record observed
configuration separately from proposed policy. Do not invoke registered tools,
read credentials or enable a production registration merely to fill the table.

## Workflow

1. Identify a task, the calling principal/tenant, the intended tool and its read or
   write effect. Tool names, model output and descriptions are not authorization.
2. Read the advertised schema and implementation boundaries. Define required
   fields, additional-field rejection, length/range limits and schema version.
   Prefer rejection to guessed or lossy coercion. Schema validation does not
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add francostino/opencode-skills-collection/ai-agent-tool-routing@sha256:c83227fece5c073f

The line at the top of this page pins the label git:20261015.fac8b7e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ldsplgip6tepknlu.svg)](https://markdownregistry.com/a/art_ldsplgip6tepknlu)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Oct 3, 2026 and Oct 15, 2026, about one every 12 days.

versioncommittedcommitsizeaudit
git:20261015.fac8b7e latest2026-10-15 fac8b7e 5,902 BA view · diff
git:20261003.12d23182026-10-03 12d2318 5,469 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5902 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

GitHub

francostino/opencode-skills-collection · 87 stars · license MIT · pushed 2026-10-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ldsplgip6tepknlu
GET https://markdownregistry.com/api/v1/resolve?ref=francostino/opencode-skills-collection/ai-agent-tool-routing
GET https://markdownregistry.com/api/v1/blob/c83227fece5c073fdb850b86ba82ecff997c23182ab1f4e0663060ee8881b77d

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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