bdb-memb-mcp SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
bdb-memb-mcp from hybridlabor-api/aos is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hybridlabor-api/aos/bdb-memb-mcp@git:20261020.63f1c38Pins git:20261020.63f1c38 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hybridlabor-api/aos
- Path
skills/global_config/bdb-memb-mcp/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261020.63f1c38, committed Oct 20, 2026
- First version recorded
- Sep 12, 2026
- Size
- 3,467 bytes
- Repository stars
- 6
- License
- Apache-2.0
MCP interface to memB persistent memory. Use when adding, searching, listing or deleting persistent memories locally and offline.
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
# BDB memB Persistent Memory MCP Server
The `memb-mcp` server provides a standard Model Context Protocol (MCP) interface to the **memB** persistent agent memory layer. It allows any compatible developer agent (such as Cursor, Google Antigravity, Claude Code, or VS Code Cline) to read, write, and query persistent memories locally and offline.
---
## 🛠️ MCP Server Specifications
* **Server Name:** `memb-mcp`
* **Command:** `__MCPS_DIR__/memb-mcp/.venv/bin/python` (macOS/Linux) or `__MCPS_DIR__/memb-mcp/.venv/Scripts/python.exe` (Windows)
* **Arguments:** `["__MCPS_DIR__/memb-mcp/run.py"]`
* **Environment Variables:**
- `MEMB_DATA_DIR`: Path to the SQLite database and config folder (defaults to `~/.MemBDB`).
- `GEMINI_API_KEY`: User Google API key for reasoning.
---
## 🔌 Exposed MCP Tools
### 1. `add_memory`
Saves a new fact, coding preference, or workaroud to the local SQLite database.
* **Parameters:**
- `text` (string, required): The fact or guideline to store.
- `user_id` (string, optional): Owner of the row. Default: env `MEMB_USER_ID` (fallback `$USER`). Pass a group id from `MEMB_GROUP_IDS` only to write a shared group row on purpose.
…Read the whole file at its exact version.
How to install
mdr add hybridlabor-api/aos/bdb-memb-mcp@sha256:e58bedaa68f7cae6The line at the top of this page pins the label git:20261020.63f1c38, 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_wdqj53t5hlnujns2)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 12, 2026 and Oct 20, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261020.63f1c38 latest | 2026-10-20 | 63f1c38 | 3,467 B | A | view · diff |
| git:20261002.257ce53 | 2026-10-02 | 257ce53 | 3,583 B | A | view · diff |
| git:20260930.2fe41d9 | 2026-09-30 | 2fe41d9 | 2,979 B | A | view · diff |
| git:20260912.32f0c7d | 2026-09-12 | 32f0c7d | 2,893 B | A | view · diff |
| git:20260912.75929c4 | 2026-09-12 | 75929c4 | 2,844 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 (3467 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
hybridlabor-api/aos · 6 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wdqj53t5hlnujns2 GET https://markdownregistry.com/api/v1/resolve?ref=hybridlabor-api/aos/bdb-memb-mcp GET https://markdownregistry.com/api/v1/blob/e58bedaa68f7cae6cb2dfda833fc743b3b7d6f9f5f7cff98f4ba6e5f02e3b604
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.
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