Delayed real-time quote and intraday OHLCV for any stock or ETF ticker (price, day high/lo

https://api.hergertsynthora.com/v1/yahoo-equity-delayed-quote

Delayed real-time quote and intraday OHLCV for any stock or ETF ticker (price, day high/low, 52-week range, volume) from Yahoo Finance's keyless chart endpoint (JSON). Powers autonomous equity-screening agents and agent-to-agent trading bots needing per-symbol quotes without an API key. Pay-per-call via x402 on Base. No charge on upstream failure.

53
reliability

Reliability & health

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

Uptime

100.0% avg
0% 50% 100% Tue 10 PMFri 2 AMSun 5 AMTue 7 PM

Response time

p50 120ms · p95 157ms
0ms 400ms 800ms Tue 10 PMFri 2 AMSun 5 AMTue 7 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
9/29/2026, 10:00:00 PM 100% 1 124ms
9/30/2026, 12:00:00 AM 100% 1 134ms
9/30/2026, 3:00:00 AM 100% 1 117ms
9/30/2026, 5:00:00 AM 100% 1 117ms
9/30/2026, 7:00:00 AM 100% 1 139ms
9/30/2026, 9:00:00 AM 100% 1 136ms
9/30/2026, 11:00:00 AM 100% 1 115ms
9/30/2026, 1:00:00 PM 100% 1 115ms
9/30/2026, 3:00:00 PM 100% 1 134ms
9/30/2026, 5:00:00 PM 100% 1 125ms
9/30/2026, 7:00:00 PM 100% 1 116ms
9/30/2026, 9:00:00 PM 100% 1 117ms
9/30/2026, 11:00:00 PM 100% 1 113ms
10/1/2026, 1:00:00 AM 100% 1 116ms
10/1/2026, 3:00:00 AM 100% 1 116ms
10/1/2026, 5:00:00 AM 100% 1 110ms
10/1/2026, 7:00:00 AM 100% 1 704ms
10/1/2026, 9:00:00 AM 100% 1 121ms
10/1/2026, 11:00:00 AM 100% 1 123ms
10/1/2026, 1:00:00 PM 100% 1 122ms
10/1/2026, 3:00:00 PM 100% 1 112ms
10/1/2026, 4:00:00 PM 100% 1 170ms
10/1/2026, 6:00:00 PM 100% 1 120ms
10/1/2026, 8:00:00 PM 100% 1 110ms
10/1/2026, 10:00:00 PM 100% 1 124ms
10/2/2026, 12:00:00 AM 100% 1 119ms
10/2/2026, 2:00:00 AM 100% 1 122ms
10/2/2026, 4:00:00 AM 100% 1 146ms
10/2/2026, 6:00:00 AM 100% 1 123ms
10/2/2026, 8:00:00 AM 100% 1 151ms
10/2/2026, 10:00:00 AM 100% 1 116ms
10/2/2026, 12:00:00 PM 100% 1 126ms
10/2/2026, 2:00:00 PM 100% 1 117ms
10/2/2026, 4:00:00 PM 100% 1 119ms
10/2/2026, 6:00:00 PM 100% 1 187ms
10/2/2026, 8:00:00 PM 100% 1 115ms
10/2/2026, 11:00:00 PM 100% 1 117ms
10/3/2026, 12:00:00 AM 100% 1 118ms
10/3/2026, 2:00:00 AM 100% 1 114ms
10/3/2026, 4:00:00 AM 100% 1 120ms
10/3/2026, 6:00:00 AM 100% 1 114ms
10/3/2026, 8:00:00 AM 100% 1 113ms
10/3/2026, 10:00:00 AM 100% 1 113ms
10/3/2026, 12:00:00 PM 100% 1 115ms
10/3/2026, 2:00:00 PM 100% 1 151ms
10/3/2026, 4:00:00 PM 100% 1 117ms
10/3/2026, 6:00:00 PM 100% 1 110ms
10/3/2026, 8:00:00 PM 100% 1 135ms
10/3/2026, 11:00:00 PM 100% 1 113ms
10/4/2026, 1:00:00 AM 100% 1 153ms
10/4/2026, 3:00:00 AM 100% 1 118ms
10/4/2026, 5:00:00 AM 100% 1 122ms
10/4/2026, 7:00:00 AM 100% 1 116ms
10/4/2026, 9:00:00 AM 100% 1 159ms
10/4/2026, 1:00:00 PM 100% 1 150ms
10/4/2026, 3:00:00 PM 100% 1 120ms
10/4/2026, 5:00:00 PM 100% 1 115ms
10/4/2026, 7:00:00 PM 100% 1 157ms
10/4/2026, 9:00:00 PM 100% 1 139ms
10/5/2026, 2:00:00 AM 100% 1 156ms
10/5/2026, 8:00:00 AM 100% 1 115ms
10/5/2026, 9:00:00 AM 100% 1 114ms
10/5/2026, 11:00:00 AM 100% 1 126ms
10/5/2026, 1:00:00 PM 100% 1 150ms
10/5/2026, 2:00:00 PM 100% 1 135ms
10/5/2026, 4:00:00 PM 100% 1 122ms
10/5/2026, 6:00:00 PM 100% 1 120ms
10/5/2026, 8:00:00 PM 100% 1 117ms
10/5/2026, 10:00:00 PM 100% 1 118ms
10/6/2026, 1:00:00 AM 100% 1 129ms
10/6/2026, 2:00:00 AM 100% 1 127ms
10/6/2026, 5:00:00 AM 100% 1 113ms
10/6/2026, 7:00:00 AM 100% 1 123ms
10/6/2026, 11:00:00 AM 100% 1 120ms
10/6/2026, 1:00:00 PM 100% 1 131ms
10/6/2026, 3:00:00 PM 100% 1 138ms
10/6/2026, 5:00:00 PM 100% 1 144ms
10/6/2026, 7:00:00 PM 100% 1 124ms
53
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

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

Latency
100

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

Security
100

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

Transparency
42

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
IONOS SE
Domain registered
2026-06-04
Hosting network
TT-20260601
Hosting country
DE

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.

yahooequitydelayedquotex402synthoram2ma2a