adcontextprotocol/adcp-client · skills/adcp/SKILL.md

adcp skillA

adcp is agent-read markdown (skill) from adcontextprotocol/adcp-client: Interact with AdCP (Ad Context Protocol) advertising agents over MCP or A2A protocols. Use when the user wants to call AdCP tools (get_products, create_media_buy, sync_creatives, etc.), discover an agent's capabilities, run protocol compliance tests, look up brands or properties in the AdCP registry, manage saved agent aliases, or debug agent responses. NOT for general HTTP/REST API calls. Requires @adcp/sdk (npm)..

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

Latest version
mdr add adcontextprotocol/adcp-client/adcp@git:20260701.7dfe2b6
Exact content
mdr add adcontextprotocol/adcp-client/adcp@sha256:d0d85f3ce276012b

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_pwwlzkqiil5mcrqb.svg)](https://markdownregistry.com/a/art_pwwlzkqiil5mcrqb)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260701.7dfe2b6 latest2026-07-01 7dfe2b6 12,202 BA view · diff
git:20260428.88e3b022026-04-28 88e3b02 12,084 BA view · diff
git:20260423.42debb02026-04-23 42debb0 12,096 BA view · diff
git:20260411.43efdc82026-04-11 43efdc8 12,075 BA view · diff
git:20260408.14206aa2026-04-08 14206aa 12,107 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (12202 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

adcontextprotocol/adcp-client · 18 stars · license Apache-2.0 · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_pwwlzkqiil5mcrqb
GET https://markdownregistry.com/api/v1/resolve?ref=adcontextprotocol/adcp-client/adcp
GET https://markdownregistry.com/api/v1/blob/d0d85f3ce276012b697bf20ed004ac2415785ecbd5afba53aa02a1ea67fc8cd4

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.