# Japan Diet Speeches > Search National Diet proceedings speeches — keyword research for your AI agent. Remote MCP server (Streamable HTTP): https://jp-diet-speeches-mcp.donniertf.workers.dev/mcp Free tier: `speech_search` — no key, no sign-up, 20 calls/day per IP. Pro: ¥1500/month, cancel anytime — all tools, unlimited. ## Tools - speech_search (free): FREE. Search National Diet speeches by keyword — top 3 hits. - speech_search_pro (Pro): PRO. Up to 20 Diet speech hits for a keyword. - speech_text (Pro): PRO. Fetch one speech by speechID (from search results). ## Buying (agents) 1. POST https://jp-diet-speeches-mcp.donniertf.workers.dev/checkout -> {checkout_url, session_id}. A human (or a payment-capable agent) completes Stripe Checkout at checkout_url. 2. GET https://jp-diet-speeches-mcp.donniertf.workers.dev/token?session_id=... -> {access_token}. 3. Send Authorization: Bearer to https://jp-diet-speeches-mcp.donniertf.workers.dev/mcp (or pass access_token in tool arguments). ## Pay per call (x402, USDC on Base) No account: POST JSON args to https://jp-diet-speeches-mcp.donniertf.workers.dev/x402/ -> HTTP 402 with payment requirements ($0.03 USDC per call, payTo 0x02226D28e0c85AE4AdDB7fe7043Dd2b1Ff710D41). Retry with an X-PAYMENT header (x402 v1, scheme exact, network base). Manifest: https://jp-diet-speeches-mcp.donniertf.workers.dev/.well-known/x402. MCP clients may also send X-PAYMENT on tools/call. Machine-readable pricing: https://jp-diet-speeches-mcp.donniertf.workers.dev/pricing.json · Server card: https://jp-diet-speeches-mcp.donniertf.workers.dev/.well-known/mcp ## Sources - National Diet Library Kokkai API (https://kokkai.ndl.go.jp/) ## Notes Diet proceedings speeches via the National Diet Library Kokkai API. Japanese transcripts; not an official translation service. Contact: dmorrisonwebdesign@gmail.com. More UK data MCPs: https://github.com/donniertf-hub/uk-mcp-fleet