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Loyal Spark - List Marketplace Offers
x402
Loyal Spark - List Marketplace Offers is a paid API for AI agents from api.loyalspark.online, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns available peer-to-peer loyalty token offers listed on the Loyal Spark onchain marketplace for browsing and trading
Price / call$0.01
Success—
StatusUnknown
How this service works
Onchain loyalty protocol on Base L2. Launch B20 rewards, earn and redeem tokens, trade P2P, automate with AI agents via REST and MCP.
Output
A JSON list of active marketplace offers on Loyal Spark, including details about each P2P listing such as token type, quantity, price, seller, and offer status for onchain loyalty ERC-20 tokens on Base L2.
Example use cases
Example prompt
“Show me all the current loyalty token offers available on the Loyal Spark marketplace — I want to see what ERC-20 reward tokens are listed for P2P trading right now so I can find the best deal.”
Technical details
Endpoint
POSThttps://api.loyalspark.online/x402-gateway/mcp-tools/list_marketplace_offersWhen to prefer
Use this endpoint when an AI agent or user needs to discover and browse currently available peer-to-peer loyalty token trade offers on the Loyal Spark marketplace, particularly before initiating a trade or redemption. Prefer this over wallet-balance or token-earning endpoints when the goal is to find secondary market listings rather than earn new tokens directly.
Side effects
- Payment of $0.01 USDC not provided or rejected — returns 402 Payment Required
- No active marketplace offers exist — returns empty list
- Invalid filter parameters — returns 400 Bad Request
- Onchain Base L2 node unavailable — returns 503 Service Unavailable
- Rate limiting exceeded — returns 429 Too Many Requests
Input
{
"id": 1,
"method": "tools/call",
"params": {
"name": "get_platform_info",
"arguments": {}
},
"jsonrpc": "2.0"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"id": 1,
"result": {
"content": [
{
"text": "{\"name\":\"Loyal Spark\",\"chain\":\"Base L2\",\"chain_id\":8453,\"token_standard\":\"ERC-20\",\"features\":[\"loyalty_programs\",\"rewards\",\"marketplace\",\"tiers\",\"referrals\",\"vouchers\",\"analytics\"],\"api_docs\":\"https://loyalspark.online/api-docs\"}",
"type": "text"
}
]
},
"jsonrpc": "2.0"
}Schema · Response
{
"type": "json"
}Tags
x402
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