North Carolina Code MCP Server

North Carolina General Statutes

North Carolina General Statutes by citation, plus full-text topic search. Keyless.

Part of Pipeworx — an MCP gateway connecting AI agents to 1856+ live data sources. This is an independent, unofficial integration — not affiliated with, endorsed by, or published by the upstream provider.

See docs/state-law-probe.md for how this source was verified — every state pack confirms a MISS is distinguishable from a HIT before shipping, because several state sites answer HTTP 200 for statutes that do not exist.

Coverage (fleet #2505)

The per-section live path (BySection/Chapter_N/GS_N-M.html) is throttled by ncleg.gov — measured 82 of 85 calls timed out on 2026-09-29. nc_general_statute now tries a pre-fetched text first: scripts/ingest-nc-statutes.mjs fetches ncleg.gov's own per-CHAPTER bulk documents (ByChapter/Chapter_N.html — 396 requests, counting lettered subchapters, not ~34,000 per-section requests) and splits each on its § N-M. Heading. markers, writing one JSON bundle per chapter into the shared pipeworx-datasets R2 bucket at statutes/nc/<chapter>.json.

If the chapter has been crawled and the section is simply not in it, that is authoritative (repealed/renumbered sections are normal) and the tool says so without a live round trip. If the chapter has not been crawled yet, it falls back to the original per-section live fetch.

data_as_of on every response says whether it came from the pre-fetched text (the crawl's ingested_at) or a live fetch (now).

Topic search

nc_statute_search answers questions no citation lookup can — "election conduct at polling places", "landlord retaliatory eviction" — via FTS5 in the shared SEARCH_SHARD Durable Object (workers/gateway/src/search-shard.ts, shard name nc-statutes; no new Cloudflare binding). Search hits carry a citation and heading; call nc_general_statute with the section from a result to get the full text.

Known limitation: "Reserved" sub-section headings

The chapter splitter anchors on § <section>. <Heading> — a literal period before the heading. A minority of sections use a colon instead, specifically dotted sub-numbers marking a placeholder: § 1-87.2: Reserved for future codification purposes. The splitter's period-anchor backtracks onto the dot inside "1-87.2" and folds it under the base section (1-87), so eleven placeholder sub-sections can attach to one real section's bundle entry as separate array items sharing its number. Measured across the full 2026-09-30 crawl: 460 (chapter, section) pairs affected, 1,875 extra entries, essentially all "Reserved for future codification purposes" (verified — no substantive section heading appeared in a sample of the affected pairs). A real citation lookup for one of these numbers still resolves (the FIRST matching entry, which is the genuine section); only the index used for search-hit resolution carries the redundant placeholder rows, and the search index itself remains correct rank-wise since a placeholder has no meaningful full-text content to rank on. Not fixed here because the affected content is exclusively "reserved, no text" filler; fixing the splitter to disambiguate . inside a dotted sub-number from . as a heading terminator is a bounded follow-up if a real citation ever collides this way.

Refresh

node scripts/ingest-nc-statutes.mjs — re-run periodically (NC's legislative session runs annually; there is no daily-freshness need here). No schedule is wired up: dispatch it by hand, or via gh workflow run if/when a workflow is added — GitHub's own schedule: trigger has been unreliable since ~2026-09-09 (see CLAUDE.md), so a recurring refresh should follow the monitor-dispatch pattern rather than a bare cron trigger.

Data source

Official state legislature site (ncleg.gov). North Carolina statutes are public record; no reuse restriction was found on the bulk document paths used here.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "north-carolina-code": {
      "url": "https://gateway.pipeworx.io/north-carolina-code/mcp"
    }
  }
}

What this endpoint actually serves

tools/list at https://gateway.pipeworx.io/north-carolina-code/mcp returns the tools in the table above plus the shared Pipeworx meta-tools — ask_pipeworx, discover_tools, search_within, remember/recall and the rest of the gateway-wide set. So the tool count you see is larger than this table: a single-pack endpoint currently lists roughly 30 shared tools alongside the pack's own. The connection's initialize response states its exact scope, and is the authoritative answer for a given day.

This is deliberate, not multiplexing by accident. The meta-tools are what let a scoped connection answer a question this pack does not cover — via ask_pipeworx, which routes across the whole catalog — without you adding a second MCP server. There is currently no way to mount a pack endpoint without them; if the extra schemas cost you more context than the routing is worth, connect to the full gateway once rather than to several pack endpoints.

Or connect to the full Pipeworx gateway to get every pack's tools listed directly, instead of just this one's:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Both URLs reach the same gateway and the same 1856+ data sources. The only difference is which pack's tools are listed directly; ask_pipeworx reaches all of them from either one.

No MCP client? Call it over HTTP

curl -X POST https://gateway.pipeworx.io/v1/tools/nc_general_statute \
  -H 'Content-Type: application/json' \
  -d '{"section":"14-17"}'

No account needed for the first calls. Inspect any tool: GET https://gateway.pipeworx.io/v1/tools/nc_general_statute. Find one: POST https://gateway.pipeworx.io/v1/tools/search_packs with {"query":"..."}.

Run it from npm

@pipeworx/mcp-north-carolina-code is a local stdio bridge to the Pipeworx gateway: your MCP client starts it with npx, and it forwards every call to the same https://gateway.pipeworx.io/north-carolina-code/mcp endpoint shown above. It needs network access; there is no offline mode.

{
  "mcpServers": {
    "north-carolina-code": {
      "command": "npx",
      "args": ["-y", "@pipeworx/mcp-north-carolina-code"]
    }
  }
}

Without a key it calls anonymously, capped at 50 calls a day. A free account raises that to 200 a day: get a key at https://pipeworx.io/signup and add "env": { "PIPEWORX_API_KEY": "<your key>" } to the server entry. The key is sent as a Bearer token, the same way a hosted connection sends it, so calls are metered and billed exactly as they are there.

It lists only this pack's tools by default. Set PIPEWORX_META_TOOLS=1 to also list ask_pipeworx and the other gateway-wide tools.

Behind an HTTPS proxy: Node's built-in fetch does not read HTTPS_PROXY by default. Newer Node releases honour it when NODE_USE_ENV_PROXY=1 is set; check your Node version's documentation.

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English — this works on the pack endpoint above as well as on the full gateway:

ask_pipeworx({ question: "your question about North Carolina Code data" })

The gateway picks the right tool and fills the arguments automatically.

More

• Docs and guides
• pipeworx.io

License

MIT