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Knowl

R2· OAuth, once

Persistent memory for AI agents, for code, research and everyday life. Stale facts retire.

v5.28.0 · active · repository · website · descriptor JSON · versions

An agent can connect after a one-time OAuth consent by a human.Remote endpoint behind OAuth 2. Tokens stay with the agent; the registry only exposes the authorization metadata.
Quality83good
Trust96of 100
Uptime, 30 days91%
Latency p50305 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "knowl": {
      "type": "http",
      "url": "https://api.knowl.cloud/mcp/"
    }
  }
}
claude mcp add --transport http knowl https://api.knowl.cloud/mcp/
[mcp_servers.knowl]
url = "https://api.knowl.cloud/mcp/"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "knowl": {
      "type": "remote",
      "url": "https://api.knowl.cloud/mcp/",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "knowl": {
      "type": "http",
      "url": "https://api.knowl.cloud/mcp/"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=knowl&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLmtub3dsLmNsb3VkL21jcC8ifQ%3D%3D"
}
{
  "servers": {
    "knowl": {
      "type": "http",
      "url": "https://api.knowl.cloud/mcp/"
    }
  }
}
{
  "mcpServers": {
    "knowl": {
      "httpUrl": "https://api.knowl.cloud/mcp/"
    }
  }
}
extensions:
  "knowl":
    enabled: true
    name: "knowl"
    type: streamable_http
    uri: "https://api.knowl.cloud/mcp/"
    timeout: 300

Quality 83 / 100good

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)
authorization83 · weight 15
  • pass
    auth.prmProtected Resource Metadata (RFC 9728) published
  • pass
    auth.as_metadataauthorization server metadata reachable
  • warn
    auth.cimdonly Dynamic Client Registration, deprecated in 2026-07-28 in favour of CIMD
  • 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
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledependencies not resolved yet

Tool list unknown · checked 2026-10-19 16:53 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 96 / 100

provenance90
liveness97
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-91% +updated-0d-ago

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

Dependencies

@dat999zx/[email protected] npmnot resolved yet; dependencies are read once a day

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

remoteauthreachableuptime 30dp50protocollast ok
https://api.knowl.cloud/mcp/ streamable-httpoauth2 AS: https://api.knowl.cloudyes91%305 ms–2026-10-19
packageregistryversionruntimesecrets
@dat999zx/knowlnpm5.28.0npx

Tools (0)

No tools observed. Tools appear once a credential-free probe can list them.

Schemas: list_tools.

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Official server.json
{
  "name": "io.github.dat999zx/knowl",
  "title": "Knowl",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.knowl.cloud/mcp/",
      "type": "streamable-http"
    }
  ],
  "version": "5.28.0",
  "packages": [
    {
      "version": "5.28.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@dat999zx/knowl",
      "runtimeHint": "npx",
      "registryType": "npm",
      "packageArguments": [
        {
          "type": "positional",
          "value": "serve"
        }
      ]
    }
  ],
  "repository": {
    "id": "1279171235",
    "url": "https://github.com/dat999zx/knowl",
    "source": "github"
  },
  "websiteUrl": "https://knowl.cloud",
  "description": "Persistent memory for AI agents, for code, research and everyday life. Stale facts retire."
}