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memento

L0· runs locally

Local-first, LLM-agnostic memory layer for AI assistants.

v0.9.2 · active · repository · website · descriptor JSON · versions

Runs on your machine: something must execute the package.Only local packages are published (npm, PyPI, OCI, …). The registry never executes them, so tools are unknown until you run it.
Quality–not scored
Trust84of 100
Packages1
Tools seen0

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "memento": {
      "command": "npx",
      "args": [
        "-y",
        "@psraghuveer/[email protected]",
        "serve"
      ]
    }
  }
}
claude mcp add memento -- npx -y @psraghuveer/[email protected] serve
[mcp_servers.memento]
command = "npx"
args = ["-y", "@psraghuveer/[email protected]", "serve"]
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "memento": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@psraghuveer/[email protected]",
        "serve"
      ],
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "memento": {
      "command": "npx",
      "args": [
        "-y",
        "@psraghuveer/[email protected]",
        "serve"
      ]
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=memento&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBwc3JhZ2h1dmVlci9tZW1lbnRvQDAuOS4yIiwic2VydmUiXX0%3D"
}
{
  "servers": {
    "memento": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@psraghuveer/[email protected]",
        "serve"
      ]
    }
  }
}
{
  "mcpServers": {
    "memento": {
      "command": "npx",
      "args": [
        "-y",
        "@psraghuveer/[email protected]",
        "serve"
      ]
    }
  }
}
extensions:
  "memento":
    enabled: true
    name: "memento"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@psraghuveer/[email protected]"
      - "serve"
    timeout: 300

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25
  • n/a
    protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygienen/a · weight 30
  • n/a
    tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool list unknown
dependencies33 · weight 15
  • fail
    deps.known_vulns10 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-3vhc-576x-3qv4 in [email protected] (indirect, fixed in 4.11.4), GHSA-88fw-hqm2-52qc in [email protected] (indirect, fixed in 4.12.25), GHSA-f67f-6cw9-8mq4 in [email protected] (indirect, fixed in 4.11.4), ...; 41 more of lower severity or without a fix
  • fail
    deps.mcp_sdk_version@modelcontextprotocol/sdk 1.29.0 has 1 known advisory (GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.31.0 or later
  • pass
    deps.resolvable@psraghuveer/[email protected] resolved: 228 packages

Tool list unknown · checked 2026-10-19 10:52 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 84 / 100

provenance85
livenessn/a
freshness65
hygiene100

+repository +dns-namespace +website ~liveness-unmeasured ~updated-155d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

@psraghuveer/[email protected] npm227 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.29.0 · advisories checked 2026-10-19

advisoryseveritypackagefixed in
GHSA-wc8c-qw6v-h7f6@hono/node-server has authorization bypass for protected static paths via encoded slashes in Serve Static Middlewarehigh@hono/[email protected]directfixed in 1.19.10
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP serverhigh@modelcontextprotocol/[email protected]MCP SDK, indirectfixed in 1.31.0
GHSA-3vhc-576x-3qv4Hono JWK Auth Middleware has JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)high[email protected]indirectfixed in 4.11.4
GHSA-88fw-hqm2-52qchono: CORS Middleware reflects any Origin with credentials when `origin` defaults to the wildcardhigh[email protected]indirectfixed in 4.12.25
GHSA-f67f-6cw9-8mq4Hono JWT Middleware's JWT Algorithm Confusion via Unsafe Default (HS256) Allows Token Forgery and Auth Bypasshigh[email protected]indirectfixed in 4.11.4
GHSA-m732-5p4w-x69gHono Improper Authorization vulnerabilityhigh[email protected]indirectfixed in 4.10.2
GHSA-q5qw-h33p-qvwrHono vulnerable to arbitrary file access via serveStatic vulnerabilityhigh[email protected]indirectfixed in 4.12.4
GHSA-pv5w-4p9q-p3v2Kysely: JSON-path traversal injection via unsanitized path-leg metacharacters in `JSONPathBuilder.key()` / `.at()`high[email protected]indirectfixed in 0.28.17
GHSA-f88m-g3jw-g9cjsharp inherited vulnerabilities in libvips: CVE-2026-33327, CVE-2026-33328, CVE-2026-35590, CVE-2026-35591high[email protected]indirectfixed in 0.35.0
GHSA-rgj7-g3m4-5g8csharp: Vulnerabilities in libheif: GHSA-g89c-p67h-r497 and GHSA-2jg2-4ch7-h545high[email protected]indirectfixed in 0.35.4

42 more advisories in the dependencies endpoint.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

packageregistryversionruntimesecrets
@psraghuveer/mementonpm0.9.2npx

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "com.runmemento/memento",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.9.2",
  "packages": [
    {
      "version": "0.9.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@psraghuveer/memento",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "packageArguments": [
        {
          "type": "positional",
          "value": "serve",
          "description": "Required subcommand. Starts the MCP stdio server."
        }
      ],
      "environmentVariables": [
        {
          "name": "MEMENTO_DB",
          "description": "Absolute path to the SQLite database file. Defaults to $XDG_DATA_HOME/memento/memento.db (typically ~/.local/share/memento/memento.db on POSIX)."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/veerps57/memento.git",
    "source": "github"
  },
  "websiteUrl": "https://runmemento.com",
  "description": "Local-first, LLM-agnostic memory layer for AI assistants."
}