
An open-source reverse proxy for observing MCP client and remote MCP server traffic, including OAuth exchanges. It relays JSON-RPC traffic and records exchanges in JSONL audit logs with a live debugging UI.
Prices and medians update for the tier you select.
Ranked by how closely each one matches Mcp Debug Proxy's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.