ConnectWise CPQ API Patterns skillA
ConnectWise CPQ API Patterns is agent-read markdown (skill) from wyre-ai/msp-claude-plugins: ConnectWise CPQ (Sell/Quosal) API fundamentals: three-part Basic auth built from an access key plus an API key pair, the versioned content type, the flat 25-tool `cpq_*` surface, Manage-style `conditions` filtering, `includeFields` trimming of the 200+ property views, page/pageSize paging over bare arrays, RFC 6902 JSON Patch updates, and the endpoints CPQ deliberately does not expose..
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
# ConnectWise CPQ MCP Tools & API Patterns ## Overview ConnectWise CPQ (formerly ConnectWise Sell, originally Quosal) is the quoting and proposal tool in the ConnectWise stack. The REST API is deliberately small and quote-centric: 19 paths / 29 operations covering quotes, their line items, tabs, customers and payment terms, plus a handful of lookup lists. The MCP server exposes it as 25 flat tools, all prefixed `cpq_`. CPQ is not ConnectWise PSA. It has its own host, its own auth scheme (no `clientId`), and a much narrower surface — pair it with the `connectwise-psa` plugin when a workflow needs opportunities, products, or agreements. ## Anti-triggers "ConnectWise" brands three products with three unrelated APIs, and their credentials are not interchangeable. PSA's and CPQ's Basic tokens are the trap: both are `base64(<something>+<publicKey>:<privateKey>)`, so a company ID and an access key look identical in the same slot. Authenticating against the wrong product fails as a `401` — or a `500` when a header is absent entirely — which reads like a permissions problem on an account that is in fact fine. …
Read the whole file at its exact version.
How to install
mdr add wyre-ai/msp-claude-plugins/ConnectWise CPQ API Patterns@git:20260804.792c422mdr add wyre-ai/msp-claude-plugins/ConnectWise CPQ API Patterns@sha256:13fbc0c24a03466bPin 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_7ulq4fljoz3nhv3q)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260804.792c422 latest | 2026-08-04 | 792c422 | 11,944 B | A | view · diff |
| git:20260804.7012206 | 2026-08-04 | 7012206 | 11,947 B | A | view · diff |
| git:20260804.ad26f4f | 2026-08-04 | ad26f4f | 11,074 B | A | view |
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 (11944 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
wyre-ai/msp-claude-plugins · 46 stars · license Apache-2.0 · pushed 2026-09-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7ulq4fljoz3nhv3q GET https://markdownregistry.com/api/v1/resolve?ref=wyre-ai/msp-claude-plugins/ConnectWise CPQ API Patterns GET https://markdownregistry.com/api/v1/blob/13fbc0c24a03466b0645117b51fb1217ca308668331114b76072dc5c8bbf7023
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