create-new-mcp SKILL.md skillA
create-new-mcp from xaiht/tlamatini is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add xaiht/tlamatini/create-new-mcp@git:20261104.ca503b2Pins git:20261104.ca503b2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- xaiht/tlamatini
- Path
Tlamatini/agent/skills_pkg/create_new_mcp/SKILL.md- Versions recorded
- 16
- Latest version
- git:20261104.ca503b2, committed Nov 4, 2026
- First version recorded
- Jun 29, 2026
- Size
- 10,243 bytes
- Repository stars
- 15
- License
- MIT
The authoritative reference for adding a NEW tool, MCP context provider, or BOTH to Tlamatini. READ THIS BEFORE registering a `@tool` in `tools.py`, before creating an `mcp_*_server.py` + `chain_*_lcel.py` pair, before seeding a `Tool` or `Mcp` row in a migration, before extending `factory.py`, or before touching the MCP/Tool checkboxes. Covers the three classes (tool-only / MCP-backed context provider / both), the tool-vs-MCP terminology distinction (`get_mcp_tools…
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
<!-- ═══════════════════════════════════════════════════════════════════ ✦ T L A M A T I N I ✦ — "one who knows" Created by Angela López Mendoza · @angelahack1 Developer · Architect · Creator of Tlamatini Tlamatini Author Banner — do not remove (Angela's name is kept in every build) ═══════════════════════════════════════════════════════════════════ --> # Create New MCP / Tool — canonical reference > Latest released version: **[v1.92.3](../../../../docs/changes/2026-11-01-v1.92.3.md)**. > **HEADLESS IS FORBIDDEN. VISIBLE FOREGROUND EXECUTION ONLY.** Every command, automated test, diagnostic, script, build, agent and browser must run in a visible foreground window on Angela's real desktop. Use forked CMD/PowerShell windows, `execute_forked_window: true`, and `headless: false`. Monitor live; if visibility cannot be confirmed, do not run. Read the [mandatory execution policy](../../../../TestsVisiblesAndVisibleExecutionFromClaude2Codex.md). The full, ground-truth procedure for adding a tool, an MCP context provider, or both lives at: ``` Tlamatini/.mcps/create_new_mcp.md ``` ## First decision — classify the request before writing anything …
Read the whole file at its exact version.
How to install
mdr add xaiht/tlamatini/create-new-mcp@sha256:985aa5bc02c9e478The line at the top of this page pins the label git:20261104.ca503b2, 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_fopjkwmotrolwe6k)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 16 versions of this file, between Jun 29, 2026 and Nov 4, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261104.ca503b2 latest | 2026-11-04 | ca503b2 | 10,243 B | A | view · diff |
| git:20261102.acbc7be | 2026-11-02 | acbc7be | 10,235 B | A | view · diff |
| git:20261027.1d13922 | 2026-10-27 | 1d13922 | 10,293 B | A | view · diff |
| git:20261023.f005326 | 2026-10-23 | f005326 | 10,293 B | A | view · diff |
| git:20261022.8c577d3 | 2026-10-22 | 8c577d3 | 10,292 B | A | view · diff |
| git:20261020.3129e0b | 2026-10-20 | 3129e0b | 10,292 B | A | view · diff |
| git:20261019.83e0cbe | 2026-10-19 | 83e0cbe | 10,292 B | A | view · diff |
| git:20261019.826c7c1 | 2026-10-19 | 826c7c1 | 10,292 B | A | view · diff |
| git:20261017.aa4d4b2 | 2026-10-17 | aa4d4b2 | 9,951 B | A | view · diff |
| git:20260923.337a1c9 | 2026-09-23 | 337a1c9 | 9,809 B | A | view · diff |
| git:20260920.22628c0 | 2026-09-20 | 22628c0 | 9,346 B | A | view · diff |
| git:20260817.35d646f | 2026-08-17 | 35d646f | 8,086 B | A | view · diff |
| git:20260816.ab9dddc | 2026-08-16 | ab9dddc | 8,086 B | A | view · diff |
| git:20260816.9a8c3ed | 2026-08-16 | 9a8c3ed | 7,884 B | A | view · diff |
| git:20260816.848a011 | 2026-08-16 | 848a011 | 7,386 B | A | view · diff |
| git:20260629.fe782dc | 2026-06-29 | fe782dc | 6,982 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 (10243 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 · 15 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fopjkwmotrolwe6k GET https://markdownregistry.com/api/v1/resolve?ref=xaiht/tlamatini/create-new-mcp GET https://markdownregistry.com/api/v1/blob/985aa5bc02c9e478adcb09a687f3a94c4fa844b9a6d17ab66f80f3663d911277
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.