Japan Diet API

https://diet.agentic-jp.com

Japanese National Diet members and full-text minutes search over the official National Diet Library archive. Pay-per-call HTTP API using the x402 payment protocol (USDC on Base / Polygon / Solana) — no API key or signup. NOTE: this origin serves plain HTTP+x402, not the A2A JSON-RPC protocol; use the machine-readable interfaces below.

50
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

Uptime

99.8% avg
0% 50% 100% Jul 22Aug 1Aug 10Aug 20

Response time

p50 195ms · p95 788ms
0ms 400ms 800ms Jul 22Aug 1Aug 10Aug 20
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
7/22/2026, 12:00:00 AM 100% 1 198ms
7/23/2026, 12:00:00 AM 100% 1 183ms
7/24/2026, 12:00:00 AM 100% 1 175ms
7/25/2026, 12:00:00 AM 100% 1 186ms
7/26/2026, 12:00:00 AM 100% 1 173ms
7/27/2026, 12:00:00 AM 100% 1 174ms
7/28/2026, 12:00:00 AM 100% 1 191ms
7/29/2026, 12:00:00 AM 100% 1 193ms
7/30/2026, 12:00:00 AM 100% 1 184ms
7/31/2026, 12:00:00 AM 100% 1 194ms
8/1/2026, 12:00:00 AM 100% 1 548ms
8/2/2026, 12:00:00 AM 100% 1 187ms
8/3/2026, 12:00:00 AM 100% 1 179ms
8/4/2026, 12:00:00 AM 100% 1 183ms
8/5/2026, 12:00:00 AM 100% 1 188ms
8/6/2026, 12:00:00 AM 100% 1 165ms
8/7/2026, 12:00:00 AM 100% 1 185ms
8/8/2026, 12:00:00 AM 100% 1 493ms
8/9/2026, 12:00:00 AM 100% 1 179ms
8/10/2026, 12:00:00 AM 100% 1 174ms
8/11/2026, 12:00:00 AM 100% 1 501ms
8/12/2026, 12:00:00 AM 100% 1 171ms
8/13/2026, 12:00:00 AM 100% 1 171ms
8/14/2026, 12:00:00 AM 100% 1 171ms
8/15/2026, 12:00:00 AM 100% 1 171ms
8/16/2026, 12:00:00 AM 100% 1 737ms
8/17/2026, 12:00:00 AM 100% 1 521ms
8/18/2026, 12:00:00 AM 100% 5 547ms
8/19/2026, 12:00:00 AM 95% 20 561ms
8/20/2026, 12:00:00 AM 100% 16 576ms
50
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
99

How often it was reachable when we probed it (weight 35%).

Latency
91

How quickly it answers when it is up — fast scores high (weight 20%).

Security
98

Whether it serves over working TLS / https (weight 15%).

Transparency
36

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
not yet measured

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
Networks
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
Registrar
Cloudflare, Inc.
Domain registered
2026-05-18
Hosting network
CLOUDFLARENET
Hosting country

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.