AI Worlds CLI Knowledge MCP server

• worlds_advise_hard_problemFree

  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_workflowsFree

  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_commandFree

  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_configurationFree

  Search configuration keys and environment-variable names for one CLI. Returns public schema metadata and source links, never local values.

• worlds_get_cli_workflowFree

  Find one provider-specific workflow and its recorded command steps without translating flags between providers.

• worlds_get_documentFree

  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_catalogFree

  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_modelsFree

  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_versionsFree

  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_workwrite actionFree

  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. Clients that support MCP prompts can enter the same workflow through the `worlds_plan_model_aware_work` prompt (or `worlds_consult_hard_problem` for one hard problem).

• worlds_search_cli_referenceFree

  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_knowledgeFree

  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.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1303ms20/20
• Tool poisoning12 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
• Maintenancelast push 14 days ago15/15
• Maintainer identityregistry namespace matches repository owner; website matches verified namespace9/10

Safety score

83/100

higher than 68% of 4,461 AI and agents servers

Tools

12

the typical AI and agents server has 6

Tools that change things

8%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote AI and agents server answers 100%

Response time

422 ms

faster than 35% of 2,334 AI and agents servers

Grade history

• 2026-11-05restoreC → Bscore 83: Write-action tools reachable without authentication

AI Worlds CLI Knowledge: common questions

Is AI Worlds CLI Knowledge MCP server safe?

Mostly: it is graded B (83/100). Read the AI Worlds CLI Knowledge safety report

How do I install AI Worlds CLI Knowledge?

It runs remotely at mcp.claude-world.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does AI Worlds CLI Knowledge need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is AI Worlds CLI Knowledge maintained?

The last commit was 15 days ago (2026-10-22). The latest release is v0.6.0.

Is AI Worlds CLI Knowledge up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of AI Worlds CLI Knowledge?

Servers from other publishers that do the same job: REA MCP server, Basic Memory MCP server and IWE (iwe.md) MCP server.

How does AI Worlds CLI Knowledge compare with other AI and agents MCP servers?

safety score 83/100 (higher than 68% of 4,461 AI and agents servers); tools 12 (the typical AI and agents server has 6); tools that change things 8% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.