adding-external-mcp skillA
adding-external-mcp is agent-read markdown (skill) from xaiht/tlamatini: The authoritative reference for adding a NEW external MCP server to Tlamatini universal MCP client layer. Covers the full lifecycle: catalog import, transport selection, activation, runtime provisioning, diagnosis, verification, and troubleshooting. READ THIS BEFORE calling external_mcp_import, before editing external_mcps.json, or before activating a new server..
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
mdr add xaiht/tlamatini/adding-external-mcp@git:20260824.ae6fec4mdr add xaiht/tlamatini/adding-external-mcp@sha256:78d75a81ab09369dPin 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_iri3t26ggikem26u)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260824.ae6fec4 latest | 2026-08-24 | ae6fec4 | 10,142 B | A | view · diff |
| git:20260820.8a8a851 | 2026-08-20 | 8a8a851 | 9,874 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 (10142 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
xaiht/tlamatini · 16 stars · license MIT · pushed 2026-09-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_iri3t26ggikem26u GET https://markdownregistry.com/api/v1/resolve?ref=xaiht/tlamatini/adding-external-mcp GET https://markdownregistry.com/api/v1/blob/78d75a81ab09369df49ceff02983f276d5959c749c28fc30248d79d6cce9cbe8
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.