sponsor.ink

Guest post marketplace with escrow.

CommunityOnlineNo sign-inGlobalFreeCan modify data

What it can do

  • Get Account: Get the authenticated sponsor.ink account: role, email, and wallet balance.
  • Get Wallet: Get wallet balance and recent transactions. Top up via the web dashboard at /wallet.
  • Search Marketplace: Search active guest post listings. Filter by DR, price, language, country, category, or link type. Returns site ids for place_order.

What data it sees

Do you need an account

No: the server works without sign-in

Guest post marketplace with escrow. Search publisher listings by DR, price, and niche; place orders; track delivery. Bearer token auth (si_ prefix). Docs: https://sponsor.ink/api-docs

How to connect

How to connect sponsor.ink to Claude

The server address to paste into Claude settings:

https://sponsor-ink--lan-media.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect sponsor.ink to ChatGPT

The server address to paste into ChatGPT settings:

https://sponsor-ink--lan-media.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect sponsor.ink to Cursor

The server address to paste into Cursor settings:

https://sponsor-ink--lan-media.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (14)

Raw names from tools/list. Only developers need these.

get_accountGet the authenticated sponsor.ink account: role, email, and wallet balance.
get_walletGet wallet balance and recent transactions. Top up via the web dashboard at /wallet.
search_marketplaceSearch active guest post listings. Filter by DR, price, language, country, category, or link type. Returns site ids for place_order.
get_marketplace_siteGet one active marketplace listing by site id (32-char hex public id): metrics, pricing, publisher rules.
place_orderPlace a guest post order on a marketplace site. Debits wallet immediately. Requires confirmed:true after the user approves the preview. Use get_wallet and get_marketplace_site first.
list_ordersList orders for your role: placed orders (advertiser) or incoming orders on your sites (publisher).
get_orderGet order detail, timeline, and allowed_transitions for the next action.
transition_orderChange order status. Publishers deliver with live_url. Advertisers complete or request revision after delivery.
send_order_messagePost a message on an order timeline.
list_my_sitesList publisher site listings owned by the authenticated user.
create_siteCreate a draft site listing. Goes live after platform review.
get_my_siteGet one of your publisher site listings by site id.
update_siteUpdate one of your publisher site listings.
delete_siteDelete one of your publisher site listings.