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

adcp-si skillA

adcp-si is agent-read markdown (skill) from adcontextprotocol/adcp-client: Execute AdCP Sponsored Intelligence (SI) Protocol operations with brand agents - start conversational sessions, send messages, preview offerings, and manage session lifecycle. Use when users want to have conversations with brand agents, explore product offerings, or manage sponsored interactions..

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-si@git:20260430.6c25e2d
Exact content
mdr add adcontextprotocol/adcp-client/adcp-si@sha256:511ba1eeeb719dce

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_b7r36azpv3n2yzus.svg)](https://markdownregistry.com/a/art_b7r36azpv3n2yzus)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260430.6c25e2d latest2026-04-30 6c25e2d 7,362 BA view · diff
git:20260430.a1c144f2026-04-30 a1c144f 7,547 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 (7362 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_b7r36azpv3n2yzus
GET https://markdownregistry.com/api/v1/resolve?ref=adcontextprotocol/adcp-client/adcp-si
GET https://markdownregistry.com/api/v1/blob/511ba1eeeb719dce0d5bade48c4deb1cd53bb1a72143d99d44f932e58a91fa95

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