Atlas / MCP servers / lalithbuilds / episodai

episodaiSAFE

mcp/lalithbuilds/episodai

Sovereign local AI agent memory MCP server with SQLite WAL, hybrid retrieval, Obsidian workflows, HTTP bridge, and hardware-aware acceleration.

Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
2 1r · 1w · 0d
Transport
—
License
MIT
Stars
0
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

[](https://github.com/lalithbuilds) [](https://github.com/lalithbuilds/alpuris-os)

Read from source at commit a276e0532b2bOBSERVED · 2026-10-11
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code
claude mcp add episodai --env ENGRAM_API_KEY=${ENGRAM_API_KEY} --env TOKENIZERS_PARALLELISM=${TOKENIZERS_PARALLELISM} -- uvx episodai
claude-desktop
{
  "mcpServers": {
    "episodai": {
      "command": "uvx",
      "args": [
        "episodai"
      ],
      "env": {
        "ENGRAM_API_KEY": "${ENGRAM_API_KEY}",
        "TOKENIZERS_PARALLELISM": "${TOKENIZERS_PARALLELISM}"
      }
    }
  }
}
03

Exposed tools (2)

1 read · 1 write · 0 destructive.

ToolRiskDescription
ingest_obsidianreadIngest an entire Obsidian markdown vault into the knowledge graph and vector store.
save_memorywriteSave a new memory node with dense vector embedding, category, importance, project namespace, and conflict detection.
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
declared (3 observation(s))
Network
declared (3 observation(s))
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (4)

LOWInsecure crypto · crypto.weak_hash · CWE-327, CWE-338
src/engram/amx.py:204
h = int(hashlib.md5(tok.encode("utf-8")).hexdigest(), 16)
LOWInsecure crypto · crypto.weak_hash · CWE-327, CWE-338
src/engram/ingest.py:271
return hashlib.md5(p.read_bytes()).hexdigest()
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
tests/test_http_bridge.py:21
BASE_URL = f"http://127.0.0.1:{TEST_PORT}"
INFOSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
docs/index.html:370
"text": "Ensure Python uv is installed via curl -LsSf https://astral.sh/uv/install.sh | sh or brew install uv.",

Gates applied: no_behavioural_pass.

Audited 2026-10-11 · audit v0.4.1 · source sha a276e0532b2bfull audit observations/trust-audit/mcp-server/lalithbuilds__episodai.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-11a276e0532b2bSAFEB89first audit
06

Questions

What is the episodai MCP server?

Sovereign local AI agent memory MCP server with SQLite WAL, hybrid retrieval, Obsidian workflows, HTTP bridge, and hardware-aware acceleration.

What tools does episodai expose?

2 in total: 1 read-only, 1 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is episodai safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does episodai need?

It reads ENGRAM_API_KEY and TOKENIZERS_PARALLELISM from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How current is this page?

The grade is for one exact copy of the source (a276e0532b2b), read on 2026-10-11. The repository is watched and re-audited when it changes.

Advertisement