Search settlement-verified x402 APIs. Discovery is free. Agents pay the provider in USDC on Base.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http payapi-market https://payapi.market/mcp~/.codex/config.toml
[mcp_servers.payapi-market]
url = "https://payapi.market/mcp"
# codex mcp add payapi-market --url https://payapi.market/mcp~/.cursor/mcp.json
{
"mcpServers": {
"payapi-market": {
"url": "https://payapi.market/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"payapi-market": {
"type": "http",
"url": "https://payapi.market/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"payapi-market": {
"httpUrl": "https://payapi.market/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"payapi-market": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://payapi.market/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"payapi-market": {
"url": "https://payapi.market/mcp"
}
}
}