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InkyPump exposes three things you can integrate against:
  1. The V2 smart contracts on Ink mainnet
  2. The InkyPump REST API at inkypump.com
  3. The InkyPump MCP server, a stdio server for editors like Claude Code and Codex
Pick based on what you are building.

When to use each

You want to…Use
Read token state, list tokens, fetch leaderboardInkyPump REST API
Launch or trade tokens from a backendV2 contracts
Read swap quotes for the broader InkySwap DEXInkySwap REST API
Drive InkyPump from your editor or an AI agentMCP server

V2 contracts

Direct contract integration. Read state, broadcast trades, listen for events.
ResourceAddress (Ink mainnet)
InkyPump V2 hook0x4cC8F6d5B7cE150CCC0A9B7664532B1283b96AC4
RPChttps://rpc-gel.inkonchain.com
For full surface and examples, see Contracts Overview.

InkyPump REST API

JSON over HTTPS at https://inkypump.com. No auth required for read endpoints. Image uploads require a captcha token.
EndpointReturns
GET /api/tokens/recent-v2?limit=NRecently launched V2 tokens
GET /api/token?address=0x...Token details, V1 or V2
GET /api/tokens/by-owner?owner=0x...Tokens created by an address
GET /api/tokens/batch?addresses=0x...,0x...Token details for a list of addresses
GET /api/leaderboard?limit=NAggregated points and rankings
GET /api/referral/stats?address=0x...Referral attribution stats for a wallet
GET /api/eotiCurrent Emperor of the INK
GET /api/eoti?includeBidData=trueCurrent Emperor plus open auction bid data
GET /api/kotiCurrent King of the INK (top performing curve)
POST /api/uploadImage upload (token logos, requires Turnstile token)
GET /api/chat?tokenAddress=0x...&limit=NToken chat messages
See the InkyPump API section for per endpoint pages.

InkySwap REST API

Separate from InkyPump. Covers the wider InkySwap DEX on Ink.
EndpointReturns
GET /api/pairsInkySwap liquidity pairs
GET /api/quoteSwap quote for the DEX
GET /api/tokensListed tokens on the DEX
See InkySwap API.

MCP server

A stdio MCP at the @inkyswap/pump-mcp npm package. Runs locally. Connects to your editor and exposes V2 tools (launch_token, preview_launch, wallet_info, recent_launches, launch_status). See MCP Server.

Versions

The V2 contracts are the current launch system. V1 contracts still respond to read calls. Anything tagged “V2” on this page is the live system. Anything tagged “V1” is documented for compatibility.