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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "worlds-knowledge": {
      "type": "http",
      "url": "https://mcp.claude-world.com/mcp"
    }
  }
}

claude mcp add --transport http worlds-knowledge https://mcp.claude-world.com/mcp

[mcp_servers.worlds-knowledge]
url = "https://mcp.claude-world.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "worlds-knowledge": {
      "type": "remote",
      "url": "https://mcp.claude-world.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "worlds-knowledge": {
      "type": "http",
      "url": "https://mcp.claude-world.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=worlds-knowledge&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmNsYXVkZS13b3JsZC5jb20vbWNwIn0%3D"
}

{
  "servers": {
    "worlds-knowledge": {
      "type": "http",
      "url": "https://mcp.claude-world.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "worlds-knowledge": {
      "httpUrl": "https://mcp.claude-world.com/mcp"
    }
  }
}

extensions:
  "worlds-knowledge":
    enabled: true
    name: "worlds-knowledge"
    type: streamable_http
    uri: "https://mcp.claude-world.com/mcp"
    timeout: 300

Quality 96 / 100strong

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

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 hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations12 of 12 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 2,981 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

12 tools, about 2,981 tokens to load them all · tool set ded071f117c3 · checked 2026-10-20 07:53 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

provenance100

liveness98

freshness85

hygiene100

+repository +namespace-matches-repo +dns-namespace +website +reachable +uptime-94% ~updated-78d-ago

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

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.claude-world.com/mcp` streamable-http	none	yes	94%	490 ms	2026-07-28	2026-10-20

Tools (12)

`worlds_advise_hard_problem`read-only	Choose the maximum-depth model-and-effort pairing for one difficult problem within the caller's actual CLI set. For a single CLI it selects that provider's strongest catalog role; with multiple CLIs it returns provider candidates but does not invent a universal cross-provider winner. It uses single-task depth, never ultra or ultracode orchestration, defaults to read-only, and does not launch a CLI or grant permissions.
`worlds_compare_cli_workflows`read-only	Find evidence for the same task across Claude Code, Codex, and Grok Build without pretending their commands or authority models are identical. Returns separately ranked groups with source dates and canonical links. Best for questions such as configuring MCP, repository instructions, approvals, subagents, or headless CI.
`worlds_get_cli_command`read-only	Return one current command path with all captured flags, arguments, value shapes, availability, risk, release metadata, and official source links. Accepts a stable id or full command path.
`worlds_get_cli_configuration`read-only	Search configuration keys and environment-variable names for one CLI. Returns public schema metadata and source links, never local values.
`worlds_get_cli_workflow`read-only	Find one provider-specific workflow and its recorded command steps without translating flags between providers.
`worlds_get_document`read-only	Read the bounded public excerpt and metadata for one source-checked CLI manual returned by worlds_search_knowledge. Follow canonical_url for the complete manual. Structured CLI command tools remain complete.
`worlds_list_catalog`read-only	Return public corpus counts, supported worlds, languages, products, source-quality counts, the build commit, and the current publication gate. This public DTO deliberately excludes local paths, package names, and private repository URLs.
`worlds_list_cli_models`read-only	Return dated, source-grounded model catalogs for Claude Code, Codex, and Grok Build, including selector syntax, per-model effort support, availability constraints, and provider-native orchestration modes. These are snapshots; verify the live account catalog before launch.
`worlds_list_cli_versions`read-only	Return the exact release snapshot, capture date, factual entity counts, official sources, generated website reference, and drift status for all three CLIs.
`worlds_plan_cli_work`read-only	Create a read-only, dependency-aware work plan across Claude Code, Codex, and Grok Build. It selects a concrete dated-catalog model and supported native effort for each workstream, while keeping CLI fit, orchestration, permissions, handoff context, and verification separate. Routing is continuity-first and does not claim benchmark superiority, launch another CLI, or enable permission bypass.
`worlds_search_cli_reference`read-only	Search current command paths, flags, interactive commands, configuration names, environment-variable names, workflows, and release drift for Claude Code, Codex, and Grok Build. Results contain factual metadata and official source links.
`worlds_search_knowledge`read-only	Search 162 multilingual, source-checked operating manuals for Claude Code, Codex, and Grok Build: 18 CLI usage and feature modules per product in English, Traditional Chinese, and Japanese. Website articles, news, newsletters, opinion, and release archives are not in this corpus. Returns bounded excerpts, commands when present, canonical links, official sources, and review dates. It never modifies state.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.claude-world/worlds-knowledge",
  "title": "AI Worlds CLI Knowledge",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.claude-world.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.5.0",
  "repository": {
    "url": "https://github.com/claude-world/claude-world.com",
    "source": "github",
    "subfolder": "packages/world-knowledge-mcp"
  },
  "websiteUrl": "https://claude-world.com/mcp/",
  "description": "Source-checked CLI guides and model-aware planning for Claude Code, Codex, and Grok Build."
}