a2a-multi-turn SKILL.md skillA
a2a-multi-turn from orcaqubits/agentic-commerce-skills-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add orcaqubits/agentic-commerce-skills-plugins/a2a-multi-turn@git:20260309.786511cPins git:20260309.786511c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- orcaqubits/agentic-commerce-skills-plugins
- Path
a2a-multi-agent/skills/a2a-multi-turn/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260309.786511c, committed Mar 9, 2026
- Size
- 4,835 bytes
- Repository stars
- 40
- License
- MIT
Implement A2A multi-turn conversations — input-required state handling, context preservation, iterative refinement, and human-in-the-loop patterns. Use when building agents that need back-and-forth interaction.
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
# A2A Multi-Turn Conversations ## Before writing code **Fetch live docs**: 1. Fetch `https://a2a-protocol.org/latest/specification/` for multi-turn and input-required handling 2. Web-search `site:github.com a2aproject A2A multi-turn input-required` for multi-turn protocol details 3. Web-search `site:github.com a2aproject a2a-samples multi-turn` for conversation examples 4. Fetch SDK docs for multi-turn task handling patterns ## Conceptual Architecture ### What Multi-Turn Means in A2A Multi-turn conversations allow agents to have **iterative exchanges** within a single task. The server agent can request more input from the client, creating a back-and-forth dialogue before reaching a final result. ### The input-required State The key mechanism for multi-turn is the `input-required` task state: ``` Client sends message → Task created (submitted) Server processes → working Server needs more info → input-required (with a message explaining what's needed) Client sends follow-up → working (task continues with same taskId) Server completes → completed ``` ### How It Works 1. **Initial request**: Client sends `message/send` or `message/stream` without `taskId` …
Read the whole file at its exact version.
How to install
mdr add orcaqubits/agentic-commerce-skills-plugins/a2a-multi-turn@sha256:d221688ec0bd8c45The line at the top of this page pins the label git:20260309.786511c, 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.
[](https://markdownregistry.com/a/art_d53gkkxkliqbnmgc)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Mar 9, 2026.
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 (4835 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
orcaqubits/agentic-commerce-skills-plugins · 40 stars · license MIT · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_d53gkkxkliqbnmgc GET https://markdownregistry.com/api/v1/resolve?ref=orcaqubits/agentic-commerce-skills-plugins/a2a-multi-turn GET https://markdownregistry.com/api/v1/blob/d221688ec0bd8c4549a3e4a48fbb1d7784045e54fefe26aaa3410c00b441bd55
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.