standards-mcp
An MCP server that serves an offline, brand-neutral engineering standards library for AI agents to search, fetch, and apply as rules.
List standards:
list_standardsreturns every standard (id, title, headings) to see what's available.Search standards:
search_standardsperforms natural-language search, returning the most relevant rule sections (standard, heading, snippet) for topics like architecture, security, gRPC, and more.Get a standard:
get_standardfetches a complete standard by id, slug, or name (e.g.,02,02-architecture,architecture).Get checklists:
get_checklistretrieves compliance checklist(s) — for one standard or all — as a Definition-of-Done gate before shipping.Apply rules in AI workflows: Designed for Claude Code, Cursor, etc., so agents query standards over MCP instead of reading files or guessing from memory.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@standards-mcp What are the Dapper.AOT rules for Oracle?"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
standards-mcp
An MCP server that serves a portable, brand-neutral engineering standards library, so any AI agent (Claude Code, Cursor, …) queries the rules over MCP — searching and applying them from a current, authoritative source instead of reading files or answering from memory. Keyless. Offline. MIT.
Why
Standards only help if they're actually applied. Bundling them into an MCP server turns "read the docs" into a tool call: the agent searches the rules relevant to the task and applies them — the same pattern the AG Grid MCP uses for its own docs.
Related MCP server: knownpath
What's inside (15 standards)
00-index, 01-golden-rules, 02-architecture (.NET AOT + Dapper.AOT, Clean Architecture, gRPC,
streaming, caching, resilience), 03-security, 04-api-i18n-privacy, 05-devops-test-observability,
06-optional-sso-audit, 07-ui-ux (AG Grid vs tile card, design tokens, PWA), 08-grpc,
09-compression-caching, 10-validation-errors, 11-configuration-options, 12-background-messaging,
13-mcp-tools, 14-design-skills (taste-skill build step, mandatory web-design-guidelines review
gate, ~67 installable style skills). All brand-neutral; identity (hosts, keys, colors, fonts) is
config, never hardcoded.
Tools
Tool | Purpose |
| List every standard (id, title, headings) — start here |
| Natural-language search → the most relevant rule sections (heading + snippet) |
| Fetch a full standard by id ( |
| The compliance checklist(s) — a Definition-of-Done gate |
Install
# Claude Code
claude mcp add standards npx -y standards-mcpOr in ~/.claude.json / Cursor mcp.json:
{
"mcpServers": {
"standards": { "command": "npx", "args": ["-y", "standards-mcp"] }
}
}Build from source
npm install
npm run build
node smoke.mjs # spawns the server, lists/searches/fetches — 6/6
node dist/index.js # speaks MCP over stdioUsage (ask your agent)
"What are the Dapper.AOT rules for Oracle?" →
search_standards→02-architecture(RETURNING INTO → raw OracleCommand)"Is response compression safe over HTTPS?" →
09-compression-caching(CRIME/BREACH)"Give me the gRPC checklist." →
get_checklist("08")"Show the security standard." →
get_standard("security")
Keeping standards in sync
The standards/ folder is bundled so the package is self-contained. It's a copy of the source
standards library — re-copy and rebuild when the source changes:
cp /path/to/standards/*.md standards/ && npm run buildLicense
MIT.
Available Tools
4 toolsget_checklistGet checklistA
Return the compliance checklist(s). Pass a standard id/name for one, or omit for every checklist across the library — use it as a Definition-of-Done gate before shipping.
Inputs: id.
get_standardGet standardA
Return a full engineering standard by id (e.g. '02'), slug ('02-architecture'), or name ('architecture'). Use after search to read the complete rules and checklist.
Inputs: id (required).
list_standardsList standardsA
List every engineering standard in the library (id, title, and its section headings). Start here to see what rules exist before searching or fetching.
Inputs: no named parameters.
search_standardsSearch standardsA
Search the standards library with natural language and return the most relevant rule sections (which standard, which heading, and a snippet). Use this before answering any question about architecture, security, API, gRPC, compression, validation, options, messaging, UI/UX, or MCP policy — apply the rules found here rather than from memory.
Inputs: query (required), limit.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
Loading tool schema changelog…
TDQS
Scored across 4 tools
Each tool has a clearly distinct role: list for overview, search for targeted rule lookup, get_standard for full content, and get_checklist for compliance gates. There is no meaningful overlap between the tools.
All tool names follow a consistent verb_noun snake_case pattern: list_, search_, get_. The singular 'standard' vs plural 'standards' is a natural distinction between a single resource and the library as a whole.
Four tools is well-scoped for a read-only standards library. Each tool covers one distinct step in the workflow—discover, search, retrieve, and check compliance—without redundancy or bloat.
The surface is complete for its stated purpose: agents can list available standards, search relevant rules, fetch full standards, and obtain compliance checklists. No obvious gap exists for the intended read-only use case.
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