Atlas / MCP servers / radimsem / Remindb

RemindbBLOCK

Name: Remindb
Author: radimsem

mcp/radimsem/remindb

MCP server by radimsem · agent memory · ai agents · ast · Audited 2026-10-07

An agentic memory database that cuts session tokens by 82–99%. One portable SQLite file — your agent's memory, anywhere.

Verdict

BLOCK

Grade

Trust score

46 /100

Exposed tools

1 0r · 1w · 0d

Transport

streamable-http

License

MIT

Stars

129

Overview

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

remindb

Agentic memory in a single SQLite file.

Stop letting your agent re-read the same notes every session.

Why I built this

Coding agents already have memory. CLAUDE.md, AGENTS.md, your notes folder, that growing pile of project READMEs. Stuff persists just fine.

The problem is how the agent consumes it. Every session starts by re-reading the whole pile from scratch — every Read, every Grep, scanning raw prose the agent has already processed dozens of times. Big context windows don't fix it. A 1M-token window is still paid per call, and still can't tell yesterday's stale note from today's relevant one.

Raw markdown is the wrong shape for memory. Not because it can't hold the words — it can — but because it forces the agent to pay full freight on every read.

remindb is a single SQLite file your agent treats as long-term memory. It parses your notes (Markdown, HTML, JSON, YAML, TOON) into a structured tree, hashes every node, encodes repetitive structures compactly when it saves tokens, and surfaces the whole thing through a tight MCP tool suite.

What you g

Read from source at commit ed8e6075fed3OBSERVED · 2026-10-07

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.

claude-code

claude mcp add remindb-opencode -- npx -y @radimsem/[email protected]

claude-desktop

{
  "mcpServers": {
    "remindb-opencode": {
      "command": "npx",
      "args": [
        "-y",
        "@radimsem/[email protected]"
      ]
    }
  }
}

Exposed tools (1)

0 read · 1 write · 0 destructive.

Tool	Risk	Description
`remindb`	write	Mounts the remindb MCP server so OpenClaw agents can query and update a compiled view of their workspace.

Trust audit

BLOCKgrade F · trust 46/100 Do not install this without reading the findings. The audit found something that could harm you or your machine.

Layer	What it checks	Result
L0	Provenance & inventory	PASS
L1	Static analysis of the code	FAIL
L2	Instruction surface (what it tells the agent)	PASS
L3	Class-specific surface	WARN
L4	Behavioural (sandbox)	SKIPPED

What the source does

Filesystem: declared (3 observation(s))
Network: declared (8 observation(s))
Shell: none-observed
Dependencies: pinned
Secrets in source: found

Findings (25)

HIGHNetwork egress · net.tls_off · CWE-200, CWE-319

pkg/mcp/http.go:45

return fmt.Errorf("refusing to bind HTTP transport to non-loopback %s without authentication: set REMINDB_AUTH_TOKEN to enable bearer-token auth, or pass --insecure-public (REMINDB_INSECURE_PUBLIC=1)

Why it matters. certificate verification is disabled

Fix. leave verification on

HIGHNetwork egress · net.tls_off · CWE-200, CWE-319

pkg/mcp/http.go:48

s.logger.Warn("serve: HTTP bound to non-loopback with --insecure-public; no authentication", "listen", addr)

Why it matters. certificate verification is disabled

Fix. leave verification on

HIGHHard-coded secrets · secret.db_uri · CWE-798, CWE-321

testdata/claude-code/settings.json:71

"DATABASE_URL_TEST": "postgres://test:test@localhost:5433/webshop_test"

HIGHHard-coded secrets · secret.db_uri · CWE-798, CWE-321

testdata/codex/memory/pipeline_config.yaml:8

result_backend: postgresql://airflow:[email protected]/airflow