MadeOnSol x402 Robinhood Chain API

openapi: 3.2.0
info:
  title: MadeOnSol x402 Robinhood Chain API
  version: 1.0.0
  description: 'Pay-per-call Solana and Robinhood Chain memecoin intelligence — KOL trades, deployer reputation, token risk, wallet PnL. No signup, no API key: every endpoint is x402-paywalled per request.'
  x-guidance: 'All endpoints are GET. Call an endpoint, receive an x402 v2 402 challenge (accepts[].amount is in token ATOMIC units), pay from your wallet, retry with the payment header. Solana endpoints (/api/x402/*) settle in USDC on Solana mainnet; Robinhood Chain endpoints (/api/x402/rhc/*) dual-accept USDG on Robinhood Chain (eip155:4663) or USDC on Solana. Path parameters are in curly braces; query parameters are optional unless marked required. Human-readable index: https://madeonsol.com/x402. The madeonsol-x402 SDKs (npm and PyPI) handle the 402 → sign → retry loop automatically, including LangChain and CrewAI toolkits.'
  contact:
    email: info@madeonsol.com
servers:
- url: https://madeonsol.com
tags:
- name: x402 Robinhood Chain
paths:
  /api/x402/rhc/kol/feed:
    get:
      operationId: rhc_kol_feed
      summary: Robinhood Chain KOL trade feed — EVM-native (0x addresses, eth_amount, tx_hash)…
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: limit
        in: query
        required: false
        description: Max trades to return
        schema:
          type: integer
          minimum: 1
          maximum: 100
          default: 50
      - name: action
        in: query
        required: false
        description: Filter by trade side
        schema:
          type: string
          enum:
          - buy
          - sell
      - name: kol
        in: query
        required: false
        description: Filter by a single RHC KOL wallet address (0x, 40 hex)
        schema:
          type: string
      - name: min_eth
        in: query
        required: false
        description: Minimum ETH-equivalent trade size
        schema:
          type: number
          minimum: 0
          maximum: 100000
      - name: before
        in: query
        required: false
        description: ISO8601 timestamp — only trades before this time (pagination)
        schema:
          type: string
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.005000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                properties:
                  trades:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
                required:
                - trades
                additionalProperties: true
        '402':
          description: Payment Required
  /api/x402/rhc/kol/hot-tokens:
    get:
      operationId: rhc_kol_hot-tokens
      summary: Robinhood Chain KOL momentum tokens — tokens with accelerating KOL buy interest…
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: window
        in: query
        required: false
        description: Consensus window
        schema:
          type: string
          enum:
          - 5m
          - 15m
          - 1h
          - 6h
          - 24h
          default: 1h
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.010000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                properties:
                  tokens:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
                required:
                - tokens
                additionalProperties: true
        '402':
          description: Payment Required
  /api/x402/rhc/kol/leaderboard:
    get:
      operationId: rhc_kol_leaderboard
      summary: Robinhood Chain KOL performance rankings by PnL and win rate
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: period
        in: query
        required: false
        description: Ranking window
        schema:
          type: string
          enum:
          - 24h
          - 7d
          - 30d
          default: 24h
      - name: limit
        in: query
        required: false
        description: Max KOLs to return
        schema:
          type: integer
          minimum: 1
          maximum: 100
          default: 50
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.005000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                properties:
                  leaderboard:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
                required:
                - leaderboard
                additionalProperties: true
        '402':
          description: Payment Required
  /api/x402/rhc/tokens/{mint}:
    get:
      operationId: rhc_tokens_mint
      summary: Robinhood Chain token snapshot — price, market cap, liquidity, primary…
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: mint
        in: path
        required: true
        description: Robinhood Chain token address (0x, 40 hex)
        schema:
          type: string
          example: '0x0000000000000000000000000000000000000001'
        example: '0x0000000000000000000000000000000000000001'
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.010000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                additionalProperties: true
        '402':
          description: Payment Required
  /api/x402/rhc/tokens/{mint}/buyer-quality:
    get:
      operationId: rhc_tokens_mint_buyer-quality
      summary: Robinhood Chain early-buyer quality — dump-cluster exposure, recycled-wallet…
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: mint
        in: path
        required: true
        description: Robinhood Chain token address (0x, 40 hex)
        schema:
          type: string
          example: '0x0000000000000000000000000000000000000001'
        example: '0x0000000000000000000000000000000000000001'
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.020000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                additionalProperties: true
        '402':
          description: Payment Required
  /api/x402/rhc/tokens/{mint}/kol-consensus:
    get:
      operationId: rhc_tokens_mint_kol-consensus
      summary: Robinhood Chain KOL consensus on a token — which tracked KOLs bought, when, and…
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: mint
        in: path
        required: true
        description: Robinhood Chain token address (0x, 40 hex)
        schema:
          type: string
          example: '0x0000000000000000000000000000000000000001'
        example: '0x0000000000000000000000000000000000000001'
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.020000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                additionalProperties: true
        '402':
          description: Payment Required
  /api/x402/rhc/tokens/{mint}/risk:
    get:
      operationId: rhc_tokens_mint_risk
      summary: Robinhood Chain token risk score (0-100) with per-factor breakdown…
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: mint
        in: path
        required: true
        description: Robinhood Chain token address (0x, 40 hex)
        schema:
          type: string
          example: '0x0000000000000000000000000000000000000001'
        example: '0x0000000000000000000000000000000000000001'
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.020000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                additionalProperties: true
        '402':
          description: Payment Required
  /api/x402/rhc/tokens/{mint}/holders:
    get:
      operationId: rhc_tokens_mint_holders
      summary: Robinhood Chain holder census — top holders with wei-exact balances…
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: mint
        in: path
        required: true
        description: Robinhood Chain token address (0x, 40 hex)
        schema:
          type: string
          example: '0x0000000000000000000000000000000000000001'
        example: '0x0000000000000000000000000000000000000001'
      - name: limit
        in: query
        required: false
        description: Top holders to return (page size)
        schema:
          type: integer
          minimum: 1
          maximum: 200
          default: 50
      - name: offset
        in: query
        required: false
        description: Page offset (ignored when `after` is set)
        schema:
          type: integer
          minimum: 0
          maximum: 10000
          default: 0
      - name: after
        in: query
        required: false
        description: 'Keyset cursor: pass next_after from the previous page unchanged (walks the full holder set past offset 10,000)'
        schema:
          type: string
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.020000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                properties:
                  holders:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
                required:
                - holders
                additionalProperties: true
        '402':
          description: Payment Required
  /api/x402/rhc/wallet/{address}/pnl:
    get:
      operationId: rhc_wallet_address_pnl
      summary: Robinhood Chain wallet FIFO cost-basis PnL — realized + unrealized, per-token…
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: address
        in: path
        required: true
        description: Robinhood Chain wallet address (0x, 40 hex)
        schema:
          type: string
          example: '0x0000000000000000000000000000000000000001'
        example: '0x0000000000000000000000000000000000000001'
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.020000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                additionalProperties: true
        '402':
          description: Payment Required
  /api/x402/rhc/deployer-hunter/alerts:
    get:
      operationId: rhc_deployer-hunter_alerts
      summary: Robinhood Chain tracked-deployer launch alerts — new tokens from graded…
      tags:
      - x402 Robinhood Chain
      parameters:
      - name: limit
        in: query
        required: false
        description: Max alerts
        schema:
          type: integer
          minimum: 1
          maximum: 500
          default: 50
      - name: deployer_tier
        in: query
        required: false
        description: Filter by deployer tier
        schema:
          type: string
          enum:
          - elite
          - good
          - neutral
          - spammer
      - name: priority
        in: query
        required: false
        description: Filter by alert priority
        schema:
          type: string
          enum:
          - high
          - medium
      - name: alert_type
        in: query
        required: false
        description: Filter by alert type
        schema:
          type: string
          enum:
          - new_deploy
          - graduated
      - name: launchpad
        in: query
        required: false
        description: Filter by launchpad name (1-32 chars)
        schema:
          type: string
      - name: min_mc
        in: query
        required: false
        description: Minimum market cap in USD at alert
        schema:
          type: number
          minimum: 0
      - name: include_untradeable
        in: query
        required: false
        description: Include alerts whose pool liquidity is under the $100 tradability floor
        schema:
          type: string
          enum:
          - 'true'
          - 'false'
          default: 'false'
      - name: since
        in: query
        required: false
        description: ISO8601 timestamp with offset — only alerts after this time (incremental polling)
        schema:
          type: string
      - name: before
        in: query
        required: false
        description: ISO8601 timestamp with offset — only alerts before this time (pagination)
        schema:
          type: string
      - name: offset
        in: query
        required: false
        description: Pagination offset (not with cursor)
        schema:
          type: integer
          minimum: 0
          maximum: 10000
          default: 0
      - name: cursor
        in: query
        required: false
        description: 'Opaque keyset cursor: pass next_cursor from the previous page alone (not with before/offset)'
        schema:
          type: string
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.010000'
        protocols:
        - x402: {}
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                description: Illustrative response fragment; additional fields and row properties are documented by the endpoint. Not live market data.
                properties:
                  alerts:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
                required:
                - alerts
                additionalProperties: true
        '402':
          description: Payment Required