Prediction stream connecting
May 31, 12:00 AMNetanyahu out by...?Monitorable deadlineMay 31, 12:00 AMClaude 5 released by…?Monitorable deadlineMay 31, 12:00 AMNamed storm forms before hurricane season?Event dateMay 31, 12:00 AMWill Russia enter Borova by...?Monitorable deadlineMay 31, 12:00 AMWill a hurricane form by May 31?Event dateMay 31, 12:00 AMWill a hurricane make landfall in the US by May 31?Monitorable deadlineMay 31, 12:00 AMWill Russia enter Dobropillia by...?Monitorable deadlineMay 31, 12:00 AMLabour leadership election scheduled by ...?Monitorable deadlineMay 31, 12:00 AMNetanyahu out by...?Monitorable deadlineMay 31, 12:00 AMClaude 5 released by…?Monitorable deadlineMay 31, 12:00 AMNamed storm forms before hurricane season?Event dateMay 31, 12:00 AMWill Russia enter Borova by...?Monitorable deadlineMay 31, 12:00 AMWill a hurricane form by May 31?Event dateMay 31, 12:00 AMWill a hurricane make landfall in the US by May 31?Monitorable deadlineMay 31, 12:00 AMWill Russia enter Dobropillia by...?Monitorable deadlineMay 31, 12:00 AMLabour leadership election scheduled by ...?Monitorable deadline
ZettaWire/Products/Prediction Intelligence
Prediction Intelligence - stream connecting

The instant it breaks, you see the price.

ZettaWire links future-dated Polymarket and Kalshi contracts to the real-world events that settle them. When our newsroom confirms the break, we stamp the bid/ask at that exact second and push it down the Signals API.

Events tracked
20
Contracts
47
Mapping confidence
41% avg
signals - prediction-markets/alerts
stream connecting
No recent backend-confirmed prediction-market alerts.
Contracts monitored
47
Canonical events
20
Linked platforms
0
Mapped sources
66
Recent alerts
0

The board.

Upcoming monitored contracts-20 of 20 events shownstream connectingrefreshed May 29, 9:19 PM
GeopoliticspolymarketMonitorable deadlinestale price

Netanyahu out by May 31?

EVENT Netanyahu out by...?CLOSE May 31, 12:00 AM
Side
Bid
Ask
Yes
0c
0c
No
100c
100c
LIQUIDITY $61,736LAST 0c
Source mapping pending
Mapping confidence0%
Price feedstale May 29, 8:53 PM
TechnologypolymarketMonitorable deadlinestale price

Will Claude 5 be released by May 31, 2026?

EVENT Claude 5 released by…?CLOSE May 31, 12:00 AM
Side
Bid
Ask
Yes
0c
1c
No
100c
100c
LIQUIDITY $24,125LAST 0c
Anthropic
Mapping confidence90%
Price feedstale May 29, 8:53 PM
WeatherpolymarketClosestale price

Named storm forms before hurricane season?

EVENT Named storm forms before hurricane season?CLOSE May 31, 12:00 AM
Side
Bid
Ask
Yes
1c
1c
No
99c
100c
LIQUIDITY $4,858LAST 62c
National Hurricane CenterNational Weather Service
Mapping confidence90%
Price feedstale May 29, 8:53 PM
GeopoliticspolymarketMonitorable deadlinestale price

Will Russia enter Borova by May 31?

EVENT Will Russia enter Borova by...?CLOSE May 31, 12:00 AM
Side
Bid
Ask
Yes
4c
6c
No
95c
95c
LIQUIDITY $4,692LAST 4c
Source mapping pending
Mapping confidence0%
Price feedstale May 29, 8:10 PM
WeatherpolymarketClosestale price

Will a hurricane form by May 31?

EVENT Will a hurricane form by May 31?CLOSE May 31, 12:00 AM
Side
Bid
Ask
Yes
0c
0c
No
100c
100c
LIQUIDITY $7,038LAST 0c
National Hurricane CenterNational Weather Service
Mapping confidence90%
Price feedstale May 29, 8:10 PM
WeatherpolymarketMonitorable deadlinestale price

Will a hurricane make landfall in the US by May 31?

EVENT Will a hurricane make landfall in the US by May 31?CLOSE May 31, 12:00 AM
Side
Bid
Ask
Yes
0c
0c
No
100c
100c
LIQUIDITY $22,533LAST 0c
National Hurricane CenterNational Weather Service
Mapping confidence90%
Price feedstale May 29, 8:10 PM
GeopoliticspolymarketMonitorable deadlinestale price

Will Russia enter Dobropillia by May 31?

EVENT Will Russia enter Dobropillia by...?CLOSE May 31, 12:00 AM
Side
Bid
Ask
Yes
0c
1c
No
100c
100c
LIQUIDITY $4,147LAST 0c
Source mapping pending
Mapping confidence0%
Price feedstale May 29, 8:11 PM
PoliticspolymarketMonitorable deadlinestale price

Labour leadership election scheduled by May 31?

EVENT Labour leadership election scheduled by ...?CLOSE May 31, 12:00 AM
Side
Bid
Ask
Yes
1c
3c
No
98c
98c
LIQUIDITY $4,070LAST 1c
Labour PartyUK Electoral CommissionReuters
Mapping confidence90%
Price feedstale May 29, 8:10 PM
GeopoliticspolymarketMonitorable deadlinestale price

Will Russia enter Orikhiv by May 31?

EVENT Will Russia enter Orikhiv by...?CLOSE May 31, 12:00 AM
Side
Bid
Ask
Yes
1c
1c
No
99c
99c
LIQUIDITY $3,719LAST 1c
Source mapping pending
Mapping confidence0%
Price feedstale May 29, 8:09 PM
GeopoliticspolymarketMonitorable deadlinestale price

Starmer out by May 31, 2026?

EVENT Starmer out by...?CLOSE May 31, 12:00 PM
Side
Bid
Ask
Yes
1c
1c
No
99c
99c
LIQUIDITY $35,061LAST 1c
Source mapping pending
Mapping confidence0%
Price feedstale May 29, 8:52 PM
TechnologypolymarketMonitorable deadlinestale price

Will Russia capture Kostyantynivka by May 31?

EVENT Will Russia capture Kostyantynivka by...?CLOSE May 31, 12:00 PM
Side
Bid
Ask
Yes
3c
6c
No
96c
96c
LIQUIDITY $2,443LAST 3c
Google Blog
Mapping confidence90%
Price feedstale May 29, 9:16 PM
TechnologypolymarketMonitorable deadlinestale price

Will Russia capture Lyman by May 31, 2026?

EVENT Will Russia capture Lyman by...?CLOSE May 31, 11:55 PM
Side
Bid
Ask
Yes
1c
1c
No
99c
99c
LIQUIDITY $6,214LAST 1c
Google Blog
Mapping confidence90%
Price feedstale May 29, 9:17 PM
PoliticspolymarketMonitorable deadlinestale price

Will Connie Chan receive the most votes in the CA-11 primary?

EVENT Who will place first in the primary for Nancy Pelosi’s congressional seat (CA-11)?CLOSE Jun 2, 12:00 AM
Side
Bid
Ask
Yes
2c
4c
No
96c
98c
LIQUIDITY $12,079LAST 74c
Source mapping pending
Mapping confidence0%
Price feedstale May 29, 8:52 PM

Buy the edge as an API.

Base: api.zettawire.com/v1-OpenAPI 3.1
Method
Path
Description
Tier
GET
/prediction-markets/events
Canonical real-world events with linked Polymarket and Kalshi contracts.
Free
GET
/prediction-markets/contracts
Backend order-book snapshots: bid/ask, liquidity, last trade, per platform.
Free
SSE
/prediction-markets/prices/stream
Realtime bid/ask, liquidity, and price-delta stream for visible contracts.
Free
GET
/prediction-markets/alerts
Break log: every confirmed event with the price stamped at the break.
Pro
SSE
/signals/stream?scope=prediction_markets
Real-time alert stream; edge_ms is present only when measured from source match to market move.
Pro
GET
/prediction-markets/sources
Official source channels we monitor, with confidence and latency.
Free
subscribe-alerts.ts
Node 20Example
# Stream realtime prediction-market prices.

curl "https://api.zettawire.com/api/v1/prediction-markets/prices/stream?platform=all" \
  -H "Authorization: Bearer $ZW_TOKEN" \
  -H "Accept: text/event-stream"

event: prediction_market.price_delta
data: {
  "contract_id": "<contract_id>",
  "platform": "polymarket|kalshi",
  "yes_bid": 0.011,
  "yes_ask": 0.013,
  "no_bid": 0.987,
  "no_ask": 0.989,
  "liquidity": 27027.22,
  "captured_at": "2026-05-29T03:45:00Z"
}

Stop refreshing. Start front-running the wire.

Every confirmed break, with the market price stamped at the second it happened, delivered before the order book catches up.

Claim inviteRead the docsv1.4 - prediction-markets scope
EVENT - CONFIRM - STAMP PRICE - PUBLISH