5 tagged agent payments protocol, measured the same way as everything else here.
Browse within: agent-payments 5
MCP server Claude CodeCodexCursor +2
Alpaca trading API with hard daily USD cap guard. Paper trading default; live opt-in. Runs locally from the alpaca-guard-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing. Runs locally from the polymarket-guard-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Buy tokenized US stocks (xStocks) on Solana via Jupiter DEX in USDC. Daily cap. Dry-run default. Runs locally from the xstocks-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor
Multi-provider AI router with x402 micropayment settlement on Base L2. 1% flat fee. Runs locally from the @p402/mcp-server npm package. Needs 2 environment variables to run.