Official MCP RegistryListed
ai.promptarch/mcp
Research-backed linting + generation for agent context files (CLAUDE.md, AGENTS.md, Cursor rules).
First seen 2 Oct 2026. Evidence as of 5 Oct 2026.
3
Tools
From an anonymous probe
1
Source listings
Each with its own history
2
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| promptarch_generate_artifact | Generate an AI agent context artifact (e.g. context_pack, claude_md) from a project description. Requires a PromptArch API key configured as an Authorization: Bearer pk_... header on this MCP server. Consumes credits. | Not declared |
| promptarch_lint_artifact | Lint an AI agent context file (CLAUDE.md, .claude/rules/ files, AGENTS.md, Cursor rules, Copilot instructions, memory files) with PromptArch's deterministic linter: ~30 research-backed rule families covering current-model anti-patterns (tool-forcing, reasoning-echo, sycophancy triggers, contradictions), per-tool size budgets, secrets/dangerous commands, and hidden-Unicode injection ("Rules File Backdoor"). Returns grade, 0-100 score, and line-anchored findings. Free: no account or credits needed. | Read-only |
| promptarch_list_artifact_types | List the artifact types promptarch_generate_artifact can produce from a project description. | Read-only |
Change history
- promptarch_lint_artifact: input schema changed
- promptarch_lint_artifact: description changed (+".claude/rules/ files,")
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | ai.promptarch/mcp | 2 Oct 2026 | 5 Oct 2026 | 1 |