For agents · free cores · typed tools

Skills & MCP

Install a skill when you want a fixed workflow. Add the flagship MCP when your agent needs typed tool calls — invoices, trails, prompts, diffs, converters. Free cores. Clear schemas. No account to try.

Open flagship MCP Try tools live Browse skills

Who should use what

If you are…	Use…	When…
A human with a browser	Web tools on the hub	One clear job (invoice, regex, golden hour)
An agent runtime (Claude, Cursor, Grok…)	Flagship MCP + skills	You need callable tools or a repeatable workflow
Shipping product copy	Copy Forge (web) or prompt skills	Launch day paste packs
Planning outdoors up north	Golden hour / snow / pack tools (+ MCP twins)	Before you leave for trail or pier

What you get: typed tools over HTTP, installable SKILL.md packs, and matching free web UIs when you want to click instead of call.

Works with your stackClaude, Cursor, Grok, Gemini, or any client that speaks MCP / REST.

One MCP to addnf-mcp.vercel.app — diff, units, JSON→TS, golden hour, prompts, and more.

Clear jobsInvoices, trail light, pack weight, prompt packs, converters — named for the task, not the brand theater.

Free to startCore tools run without a card. Optional pro unlocks when you want more power.

Flagship MCP

Northern Forge MCP — call tools over JSON-RPC or REST. Diff text, explain cron, convert units, JSON→TS, base64, UUIDs, CSV tables, WCAG contrast, golden hour, pack weight, prompt variants, and the live product catalog.

Base https://nf-mcp.vercel.app flagship

JSON-RPC POST /mcp install

REST tools POST /tools curl-friendly

curl -s https://nf-mcp.vercel.app/tools \
  -H 'content-type: application/json' \
  -d '{"name":"golden_hour_windows","arguments":{"lat":46.5,"lon":-87.4,"date":"2026-07-29"}}'

Install: call tool install_config or use Forge Bridge → Copy config for Cursor/Claude. Health: GET /health.

Tip: list tools with GET /tools or list_mcp_tools. Each tool returns structured JSON your agent can use immediately.

Try in console All MCP in catalog

Skills & tools for common jobs

Agent skills (SKILL.md)

Drop-in workflows for invoices, estimates, prompt packs, and trail kits — load them into your agent runtime.

MCP job tools

Golden hour and pack math, prompt variants, diffs, converters, and catalog helpers with explicit schemas.

Matching web tools

Same jobs in the browser: Prompt Forge, ForgeBill, JSON→TS, and more free cores on the hub.

How to connect

Kind	What you get	Where
MCP server	HTTP tools with clear names, args, and free cores	`nf-mcp.vercel.app` · catalog MCP filter
Agent skill	SKILL.md + examples your agent can install	Catalog · live skill viewer
Web tool	Human UI for the same job	Hub products · free cores

Cursor / Claude example: point your MCP client at https://nf-mcp.vercel.app/mcp (exact config keys vary by client). REST works everywhere with a simple POST.

Popular free tools

Prompt ForgeClaude + GPT + Grok from one note set. Open

Copy ForgeLaunch posts for any product. Open

ForgeBillInvoice / estimate one-pager. Open

JSON → TSPaste JSON, get interfaces. Open

Browse the full catalog, try tools in the console, or add the flagship MCP to your agent and start calling jobs today.

Back to hub nf-mcp GitHub @NForge26