memex
OCI · GHCR.IO/KIOIE/MEMEX:0.6.0 · SCANNED AUG 3
Local MCP memory for coding agents. SQLite on your machine — preferences persist across chats.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security0
- Malware scan not yet available for this package.Unverified
- CVE data not yet available for this package.Unverified
- Install-script risk not yet assessed.Unverified
- Dependency-health data not yet available.Unverified
Provenance & Transparency32
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- License check failed: no license is declared. See how to fix → Fail
- Actively maintained (last published 69 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability81
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1423 tokens (~142/item across 10 items; 10 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
oci · ghcr.io/kioie/memex:0.6.0
claude mcp add kioie-memex -- docker run --rm -i ghcr.io/kioie/memex:0.6.0
codex mcp add kioie-memex -- docker run --rm -i ghcr.io/kioie/memex:0.6.0
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"kioie-memex": {
"type": "local",
"command": [
"docker",
"run",
"--rm",
"-i",
"ghcr.io/kioie/memex:0.6.0"
],
"enabled": true
}
}
} mcp_servers:
kioie-memex:
command: "docker"
args: ["run", "--rm", "-i", "ghcr.io/kioie/memex:0.6.0"] {
"mcpServers": {
"kioie-memex": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"ghcr.io/kioie/memex:0.6.0"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +3
- Stability: unverified → 0.23 ▲ functional
- 31 Jul 26 −5
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 +35
- Schema quality: unverified → 100 ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- First check of Schema quality: excellent functional
- First check of Tool coverage: 100 functional
- First check of Schema quality: fail functional
- First check of Schema quality: fail functional
- 26 Jul 26 8
First indexed and scored.
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed oci/ghcr.io/kioie/memex:0.6.0
Provenance none
Ecosystem: oci · Outcome: none
Reason: no_attestation
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
delete_all_memories ~64
Delete all memories for a user_id scope. Requires confirm=true. Destructive — use rarely.
| Name | Type | Req | Description |
|---|---|---|---|
| confirm | boolean | yes | Must be true to delete all memories in scope |
| user_id | string | — | User scope to wipe (defaults to MEMEX_USER_ID) |
No output schema declared.
No examples provided.
delete_memories ~48
Delete multiple memories by ID list for a user scope.
| Name | Type | Req | Description |
|---|---|---|---|
| ids | null|array | yes | Memory IDs to delete (required) |
| user_id | string | — | Scope deletes to user_id |
No output schema declared.
No examples provided.
forget ~94
Soft-delete one active memory by ID (sets valid_to; row kept for audit). Use delete_memories for batch; use delete_all_memories only with explicit user confirmation.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | — | Scope delete to agent_id when set |
| id | string | yes | Memory ID to delete (from remember or recall output) |
| user_id | string | — | Scope delete to user_id (defaults to MEMEX_USER_ID) |
No output schema declared.
No examples provided.
get_memory ~71
Fetch one memory by exact ID. Use after recall/list returns an ID.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | — | Scope fetch to agent_id when set |
| id | string | yes | Memory ID to fetch (required) |
| user_id | string | — | Scope fetch to user_id (defaults to MEMEX_USER_ID) |
No output schema declared.
No examples provided.
list_memories ~171
List memories with filters and pagination without a search query. Use when browsing recent context; use recall when you have keywords.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | — | Filter by agent_id |
| include_inactive | boolean | — | Include superseded or deleted memories (default false) |
| limit | integer | — | Maximum results (default 10, max 50) |
| metadata | object | — | Exact metadata key/value filters |
| offset | integer | — | Skip first N results |
| run_id | string | — | Filter by run_id |
| source | string | — | Filter by source: user, agent, or system |
| tags | null|array | — | Filter by tags (any match) |
| type | string | — | Filter by memory type |
| user_id | string | — | Scope list to user_id |
No output schema declared.
No examples provided.
memory_history ~56
Return ADD/UPDATE/DELETE audit trail for a memory ID.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Memory ID to fetch history for (required) |
| user_id | string | — | Scope history to user_id (defaults to MEMEX_USER_ID) |
No output schema declared.
No examples provided.
recall ~267
Search active stored memories by keyword (FTS5 + BM25) fused with entity boost and optional hybrid vectors (MEMEX_HYBRID=1). Query is required — use list_memories to browse recent rows without keywords. Superseded and deleted rows are excluded by default. For bounded context size use retrieve_context instead.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | — | Filter by agent_id (defaults to MEMEX_AGENT_ID when set) |
| include_inactive | boolean | — | Include superseded or deleted memories (default false) |
| limit | integer | — | Maximum results (default 10, max 50) |
| metadata | object | — | Exact metadata key/value filters (e.g. {"source":"agent"}) |
| offset | integer | — | Skip first N results for pagination |
| query | string | yes | Search text (required); use list_memories to browse without keywords |
| run_id | string | — | Filter by run_id (defaults to MEMEX_RUN_ID when set) |
| source | string | — | Filter by source: user, agent, or system |
| tags | null|array | — | Filter by tags (any match) |
| type | string | — | Filter by memory type |
| user_id | string | — | Scope search to user_id (defaults to MEMEX_USER_ID) |
No output schema declared.
No examples provided.
remember ~255
Store durable agent memory (preferences, decisions, facts, commitments). Set source=agent for assistant-originated facts; commitment/recommendation/action_taken types default to agent. Duplicate content for the same user_id returns the existing active memory. Use recall or retrieve_context to read; use update_memory to supersede a fact; use forget/delete_memories to soft-delete.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | — | Scope memory to an agent (defaults to MEMEX_AGENT_ID when set) |
| content | string | yes | Fact, preference, decision, or note to store (required) |
| metadata | object | — | Optional JSON metadata bag |
| run_id | string | — | Tag memory with a run/session id (defaults to MEMEX_RUN_ID when set) |
| source | string | — | Who originated the memory: user, agent, or system (defaults to user; agent types default to agent) |
| tags | null|array | — | Optional tags for filtering (e.g. user, project, preference) |
| type | string | — | Memory type: note, preference, decision, fact, procedure, commitment, recommendation, or action_taken |
| user_id | string | — | Scope memory to a user (defaults to MEMEX_USER_ID or default) |
No output schema declared.
No examples provided.
retrieve_context ~231
Search ranked memories and pack JSON output within max_tokens (greedy, highest fused rank first). Fuses keyword, entity, and optional hybrid vector signals via reciprocal rank fusion. Requires query. Set MEMEX_HYBRID=1 to enable local vector retrieval.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | — | Filter by agent_id (defaults to MEMEX_AGENT_ID when set) |
| include_inactive | boolean | — | Include superseded or deleted memories (default false) |
| max_tokens | integer | — | Token budget for packed JSON output (default 4096, max 32768) |
| metadata | object | — | Exact metadata key/value filters |
| query | string | yes | Search text (required) |
| run_id | string | — | Filter by run_id (defaults to MEMEX_RUN_ID when set) |
| source | string | — | Filter by source: user, agent, or system |
| tags | null|array | — | Filter by tags (any match) |
| type | string | — | Filter by memory type |
| user_id | string | — | Scope search to user_id (defaults to MEMEX_USER_ID) |
No output schema declared.
No examples provided.
update_memory ~166
Supersede an active memory by ID: closes the old row and appends a new one (returns a new ID). Prefer this over remember when revising an existing fact. Sibling: get_memory to read first.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | — | Scope update to agent_id when set |
| content | string | yes | New content (required) |
| id | string | yes | Memory ID to update (required) |
| metadata | object | — | Replace metadata when provided |
| source | string | — | Replace source when provided (user, agent, or system) |
| tags | null|array | — | Replace tags when provided |
| type | string | — | Replace memory type when provided |
| user_id | string | — | Scope update to user_id (defaults to MEMEX_USER_ID) |
No output schema declared.
No examples provided.