VIIMCP serverVega · RA 18h 37m · Dec +38° 47′

Next Level Builders, inside your AI agent.

One remote MCP endpoint lets Claude, Cursor and other clients search the directory, draft and submit your product, vote and read your traffic. Reads are public; anything on your account asks you to sign in with NLB.

MCP endpointhttps://nextlevelbuilder.io/mcp
Connect a clientSee the tools
  • Streamable HTTP · MCP 2026-07-28
  • OAuth 2.1 sign-in, no API key to copy
  • Public directory reads

Connect in a minute

Pick your client. Every option points at the same endpoint; the client opens your browser the first time a tool needs your account.

  1. Claude Code

    Run once in your terminal:

    $ claude mcp add --transport http nlb-directory https://nextlevelbuilder.io/mcp

  2. Claude Desktop and claude.ai

    Add a custom connector:

    1. Open Settings → Connectors
    2. Choose Add custom connector
    3. Name it Next Level Builders and paste the endpoint
    4. Connect, then sign in with NLB when asked
    https://nextlevelbuilder.io/mcp

  3. Cursor and other clients

    Add to mcp.json (or your client's MCP settings) and choose HTTP transport:

    {  "mcpServers": {    "nlb-directory": {      "url": "https://nextlevelbuilder.io/mcp"    }  }}

  4. Scripts, CI and clients without OAuth

    Run the local stdio server with an API key from your Account:

    {  "mcpServers": {    "nlb-directory": {      "command": "npx",      "args": [        "-y",        "@nextlevelbuilder/mcp"      ],      "env": {        "NLB_API_KEY": "nlb_live_…"      }    }  }}

Sign-in and permissions

Directory reads need no account. When a tool acts for you, the client sends you to NLB to sign in and approve only the scopes it asks for (OAuth 2.1 with PKCE).

mcp:read
Read your account data, such as product traffic and membership status.
mcp:write
Act for you: submit products, upload media, vote and start a checkout.
mcp:keys
List, create and revoke your API keys.
mcp:operator
Platform operators only.
  • Access tokens last five minutes; the client renews them while you stay connected.
  • Without OAuth, send an nlb_live_ API key as Authorization: Bearer, or set NLB_API_KEY for the local server.
Review or disconnect apps in your Account

What your agent can do

Tools are grouped by the access they need. Your client lists them after it connects.

  • Explore the directory

    Public

    Search and read published products, rankings and stats; validate a listing and get its canonical hash before you submit.

    • list_products
    • get_product
    • get_product_markdown
    • get_leaderboard
    • get_stats
    • list_templates
    • validate_listing
    • check_health

  • Launch and take part

    Sign in · mcp:write

    Submit a product document to review, upload media, vote for products and open a membership checkout.

    • submit_product
    • upload_media
    • cast_vote
    • create_checkout

  • Product traffic

    Sign in · mcp:read

    Totals, daily series, referrers, countries and devices for products in your organization, over up to 90 days.

    • get_product_traffic

  • API keys

    Sign in · mcp:keys

    Manage the keys your scripts and CI use.

    • list_api_keys
    • create_api_key
    • revoke_api_key

  • Membership

    Sign in · mcp:read

    Check your membership onboarding status.

    • onboarding_get_status

  • Blog and courses

    Admins only

    Draft, publish and revise blog posts; upload course videos and transcripts.

    • blog_*
    • course_*

  • Platform operations

    Operators only · mcp:operator

    Read orders, subscriptions, customers, accounts, entitlements and every directory listing (unlike the public list_products), cancel or resume a subscription at period end, run NLB Live and affiliate operations, and refund an order only after a second operator approves that exact refund. The site checks your grant for each domain (commerce:manage, users:manage and so on) on every call and audits it.

    • operator_commerce_list_orders
    • operator_commerce_get_order
    • operator_commerce_refund_order
    • operator_commerce_list_subscriptions
    • operator_commerce_get_subscription
    • operator_commerce_cancel_subscription
    • operator_commerce_resume_subscription
    • operator_commerce_list_customers
    • operator_commerce_get_customer
    • operator_commerce_list_webhook_failures
    • operator_users_list
    • operator_users_get
    • operator_users_list_orgs
    • operator_users_get_org
    • operator_membership_list_entitlements
    • operator_membership_get_user_access
    • operator_directory_list_products
    • operator_directory_get_product
    • operator_directory_list_moderation
    • operator_approvals_*
    • live_admin_*
    • affiliate_admin_*

Try asking

  • Find AI agent tools in the Next Level Builders directory and compare the top three.
  • Draft a product document for this repo with hero, features, tech stack and FAQ blocks, validate it and submit it to Next Level Builders.
  • How much traffic did my product page get over the last 30 days, and where did it come from?

For agents and developers