mcp-stateless SKILL.md skillA
mcp-stateless from uwuclxdy/agenticat is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add uwuclxdy/agenticat/mcp-stateless@v1.0.4Pins v1.0.4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- uwuclxdy/agenticat
- Path
skills/mcp-stateless/SKILL.md- Versions recorded
- 7
- Latest version
- v1.0.4, committed Oct 25, 2026
- First version recorded
- Aug 9, 2026
- Size
- 8,857 bytes
- Repository stars
- 7
- License
- MIT
MCP knowledge pack for the stateless 2026-07-28 revision.
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
# MCP Stateless The Model Context Protocol went stateless in revision **`2026-07-28`**. It is the largest break since launch: the `initialize` handshake, the session id, the standalone SSE stream, and server-initiated requests are all gone. Every request now carries everything a server needs to answer it. **Model training data predates this revision.** An MCP server written from memory speaks the `2025-11-25` protocol and will be rejected by a modern client. The failure is not a compile error and often not a runtime error either: a handshake-era server and a modern client fail in ways that read like a config problem. Work from the reference files here, and check anything version-sensitive against the live spec. ## Hard Rules 1. **Never write MCP wire code from memory.** Read `references/wire.md` first. If a claim here is older than the revision you are targeting, the live spec wins. …
Read the whole file at its exact version.
How to install
mdr add uwuclxdy/agenticat/mcp-stateless@sha256:af1e6cf6351d905aThe line at the top of this page pins the label v1.0.4, 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_hylpv3pmi6ttbfbe)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Aug 9, 2026 and Oct 25, 2026, about one every 13 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.4 latest | 2026-10-25 | 660771f | 8,857 B | A | view · diff |
| v1.0.3 | 2026-10-23 | d955092 | 8,857 B | A | view · diff |
| v1.0.2 | 2026-08-26 | bed4238 | 8,857 B | A | view · diff |
| v1.0.2 | 2026-08-22 | 942e3e2 | 8,985 B | A | view · diff |
| v1.0.1 | 2026-08-15 | ca1a3c3 | 8,988 B | A | view · diff |
| v1.0 | 2026-08-10 | 489e1e2 | 8,986 B | A | view · diff |
| v1.0 | 2026-08-09 | 5935395 | 9,033 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 (8857 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
uwuclxdy/agenticat · 7 stars · license MIT · pushed 2026-11-06 · branch mommy
API
GET https://markdownregistry.com/api/v1/artifacts/art_hylpv3pmi6ttbfbe GET https://markdownregistry.com/api/v1/resolve?ref=uwuclxdy/agenticat/mcp-stateless GET https://markdownregistry.com/api/v1/blob/af1e6cf6351d905a1531ecb09d58b1c7a6bcff241cfdc15b75f2f3fa160db441
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.