agent-protocols skillA
agent-protocols is agent-read markdown (skill) from fmind/dot: Implement A2A agent exchanges, MCP tools/context, and ACP editor-agent integration in Python..
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.
What the file says
# Agent Protocols Connect agents and tools through the protocol required by the peers. A2A exchanges agent tasks, MCP exposes tools and context, and ACP connects agent clients such as editors to agents; these protocols are not interchangeable. ## Workflow 1. Identify the protocol, peer role, transport, supported version, and authentication contract. Inspect the locked Python SDK before using examples or generated schemas. 1. Read only the A2A, MCP, or ACP guide needed below. Use [mcp-setup](../mcp-setup/SKILL.md) for registering an existing MCP server in a host; registration is separate from implementing a client or server. 1. Exercise a deterministic local client/server round trip, invalid input, unsupported capabilities, cancellation, and transport failure. Verify task/session ownership and recovery where persistence is advertised. 1. Discover official skills through the referenced maintainer sources, review them through the [vendor policy](../agent-project/references/vendor-skills.md), and install only a relevant project-scoped selection. A protocol capability named skill is not an installable Agent Skill. …
Read the whole file at its exact version.
How to install
mdr add fmind/dot/agent-protocols@git:20260916.50d6810mdr add fmind/dot/agent-protocols@sha256:28417e11c83b7c7aPin 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_46xwsujpl3zo6ktk)
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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 (1998 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
fmind/dot · 9 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_46xwsujpl3zo6ktk GET https://markdownregistry.com/api/v1/resolve?ref=fmind/dot/agent-protocols GET https://markdownregistry.com/api/v1/blob/28417e11c83b7c7a88fb16bc04e600a0eacd46881725b838c5ab587c269ab4e7
Your agent 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.