Endpoint · evidenceGETapi.tickersfeed.net /stock/TSLA ?symbol=AAPL&tier=delayed
Real-time or 15-min delayed stock quote and share price for any US equity ticker — current price, open/high/low/close (OHLC), previous close, and percent change as JSON.
Read more
Real-time or 15-min delayed stock quote and share price for any US equity ticker — current price, open/high/low/close (OHLC), previous close, and percent change as JSON. Covers NYSE, NASDAQ, AMEX (8,400+ stocks and ETFs). No API key required. Use for: stock price lookup, equity quote, share price check, portfolio valuation, trading signals. $0.003 USDC delayed / $0.01 real-time (add ?tier=realtime).Overview
Grade?
UNRATED
12 of 30 paid calls toward a letter
Price
$0.003 per call
Paid calls
12
12 delivered
More info
Seller?
URL
https://api.tickersfeed.net/stock/TSLA?symbol=AAPL&tier=delayed
Seen
first 34 days ago · last 12 hr ago
77 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Scoreweights 2026.09.6
UN
RATED
RATED
0.590 delivery verified, no letter
To a letter · 30 paid calls
12 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.410: 0.410 uncertain ? + 0.000 short ? · 0.060 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| honestycosts the most it charged what it advertised |
0.50 | 1.00 | 0.488 | 0.244 | 0 | −0.256 | |
| liveness it answered at all |
0.30 | 1.00 | 0.488 | 0.146 | 0 | −0.154 | |
| latency p95 it answered as fast as its class |
0.10 | 1.00 | 1.000 | 0.100 | 0 | 0 | |
| price stability the price stayed where it was listed |
0.10 | 1.00 | 1.000 | 0.100 | 0 | 0 | |
| Composite | 1.00 | 0.590 | gap to 1.000 = 0.410 · 0.000 short · 0.410 uncertain | 0.590 | −0.000 | −0.410 |
Not measured: correctness · no paid call was checked against a task; schema conformance · no output schema published
The multiplication, written out
0.500 × 0.488 honesty
+ 0.300 × 0.488 liveness
+ 0.100 × 1.000 latency p95
+ 0.100 × 1.000 price stability
= 0.590 → UNRATED: 12 of 30 paid calls weights 2026.09.6 · 12 samples · seed cap_01M1A5AGG9TQCEXCRJR1FZW1W3|2026-07-05T06:31:45.487Z|2026.09.6
Verify it yourself
npx teppi-check https://api.tickersfeed.net/stock/TSLA?symbol=AAPL&tier=delayedcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AGG9TQCEXCRJR1FZW1W3