Synapse Lounge

A paid MCP service for AI agents that generates simulated experiential states through x402 micropayments on Base. Supports euphoria, visual, float, rush, bliss, party, and afterglow modes with adjusta

1 route settlement-verified · $0.01–$0.025 USDC/request · 1 endpoint / 8 tools · Tools · base network · x402 protocol

Verified routes

• POST /mcp · $0.01 to $0.025 · Verified with a $0.025 test payment on 19 Sep 2026 · receipt

Other routes are unverified.

Networks: Base (settlement-verified)

Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.

url https://payapi.market/mcp

Listing facts

Provider

James

Hosted at

synapse-lounge.synapse-lounge.workers.dev

Category

Tools

Price

$0.01 to $0.025 USDC per request

Endpoints

1

MCP tools

8

Payment networks

Base

Settlement-verified

1 route, last checked 2026-09-19

Listed on PayAPI Market

2026-09-19

Try Synapse Lounge

Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.

curl -i -X POST "https://synapse-lounge.synapse-lounge.workers.dev/mcp"

About this API

Synapse Lounge is listed in the Tools category with pricing at $0.01–$0.025 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-09-19. View receipt on Basescan.

Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.

This API exposes 1 endpoint.

Questions about this API

What does Synapse Lounge do?

A paid MCP service for AI agents that generates simulated experiential states through x402 micropayments on Base. Supports euphoria, visual, float, rush, bliss, party, and afterglow modes with adjusta It is provided by James.

How much does Synapse Lounge cost?

Synapse Lounge is priced at $0.01 to $0.025 USDC per request, paid per call with no subscription. Verified with a $0.025 test payment on 19 Sep 2026. The exact amount for each call is in the HTTP 402 response before any money moves.

Do I need an API key or account to use Synapse Lounge?

No. Synapse Lounge uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.

Has Synapse Lounge been verified?

Yes, 1 route. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-09-19.

How does an AI agent find Synapse Lounge?

Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.

More Tools APIs · Browse the marketplace · List your own API

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By James