SimpleFunctions

Compress, Compute, Execute.

Prediction markets are where real money prices elections, the economy, and world events — minute by minute. SimpleFunctions makes sense of all of it and hands you clear signals, live odds, and the tools to act — for funds, trading desks, and newsrooms.

npm install -g @spfunctions/cli

Prediction markets currently assign an 8% probability of a U.S. recession occurring by the end of 2026 and a 32% probability of one occurring by the end of 2027. Despite these modest recession odds, the broader economic environment remains stable, with an unemployment rate of 4.1% as of August 2026 and moderate growth in nonfarm payrolls.

7.3s·4 factors·Kalshi 5 + Polymarket 2
·8% chance of US recession in 2026
·32% chance of US recession in 2027
·4.1% unemployment rate
·3.63% federal funds rate
Disagreement7d
Geo Risk7d
Breadth7d
Activity7d
Disagreement 66Geo Risk 0Breadth -0.43Activity 100
0¢Will Democratic win the House race for OK-04?: Mitchell Jacob
0¢Will Gregory G. Katsas become the next Justice on the Supreme Court?: Gregory G. Katsas
[lag]Democratics win the Senate race in South Dak…: 4 markets deeply split (σ=44¢, range 89¢)0¢
[lag]Democratics win the Senate race in Arkansas?: 4 markets deeply split (σ=43¢, range 91¢)0¢
[lag]Democratics win the Senate race in Idaho?: 4 markets deeply split (σ=43¢, range 93¢)0¢
margin of victory for Republicans in … lagging Democratic win the House race for CT-… — 87¢ gap [US Elections]
monthly average compute price of NVID… overshooting monthly average compute price of NVID… — 66¢ gap [Tech / IPO]

One API call that compresses the world's markets into 800 tokens.

View /world →

Thesis-Based Realtime Market Monitoring.

View /ai-agents →Read the thesis docs
> find contracts yielding over 300% annualized, expiring in more than 30 days, with daily volume above $50,000. set triggers to buy. only execute if oil is trading above $95.
Screened 4,200 active markets. 3 match your criteria.
KXRECSSNBER-2642¢buy below 40¢
KXFEDCHAIRCONFIRM95¢filled 500 @ 94¢
KXOIL-100DEC2561¢buy above 65¢
All three intents are armed. Oil gate active — I won't execute until WTI clears $95. Checking every 60 seconds. I'll send you a Telegram message when something fills or the gate condition changes.
> |
$ sf portfolio enable
Kalshi API key encrypted and stored. Schedule set. Dry-run mode active.
$ sf portfolio view add
"Recession risk is underpriced"
--conviction 5 --horizon 2026-12-31
$ sf portfolio trigger
SCANNED4,200 markets
POSITIONS12 active
ACTION+2 entries, 1 exit
HANDOFFwritten for next tick
7 risk gates passed. Handoff note saved. Next tick in 12h.

Autonomous Portfolio Management with Mechanical Risk Gates.

View /portfolio-autopilot →Read the portfolio docs
66/100
9/3 14:00Z9/10 14:00Zlive index →

Prediction Market Index.

View live index

Data Pipeline for makers and takers.

Open screener →

Real-time data feed across Kalshi and Polymarket. Every orderbook change, every price move, every resolution.

Screen endpoint filters thousands of active contracts by five quantitative indicators — implied yield, cliff risk, expected edge, liquidity score, and time decay.

Regime endpoint classifies each market as maker-favorable or taker-favorable based on spread, depth, and flow patterns.

Politics1,5000.007A+
Sports110,0000.030A
Climate8,8000.035A
Esports6,9000.034A
Crypto325,0000.225C
Economics33,0000.372D
lower Brier = better calibrated · 0 = perfect · 0.25 = coin flip
full calibration analysis →

Platform Calibration.

How well-calibrated are prediction markets? Brier score by category across 488,000 resolved contracts.

01 / 04
Current legislative efforts involving tariffs include S. 4303, which seeks to amend the Tariff Act of 1930 for nicotine delivery systems, S. 952, which aims to standardize whisky tariff subheadings, and H.R. 407, the Prevent Tariff Abuse Act. Prediction markets currently price the likelihood of new tariff legislation becoming law before November 1, 2026, at and before January 1, 2027, at 37¢.
S. 4303 nicotine penaltiesS. 952 whisky subheadingsH.R. 407 Tariff AbusePrediction market dataCommittee referral status
4 bills5 markets5.6s
query-gov API →
Pnyx — query-gov for agents

Congress.gov for agents.

CLI + REST/API + MCP adapter for 425K bills, 538 members, and the prediction markets pricing each one.

View /query-gov →

SimpleFunctions Daily.

API docs →
Disagreement66/100
Geo Risk0/100
Breadth-0.43
Activity100/100
All markets

Hub coverage.

82 URLs

Indexable market hubs grouped by category, venue, and series. Each row has a page and a JSON twin.

C1 · category

16hubs

Live regime + 5-indicator panorama per vertical.

C1 · venue

1hubs

Side-by-side Kalshi vs Polymarket — categories, volume, calibration.

C2 · series

65hubs

Term curve / threshold ladder, every contract enriched with SF signal stack.

GET /api/public/markets/{type}/{slug}

15-minute refresh. Available via REST and CLI — GET /api/public/context / sf context.

Custom data, execution, liquidity.

Tuned indicators. Private latency tiers. Dedicated cross-venue routing. Direct integration into the desk stack — or your agent runtime.

For quant research desks, market makers, execution teams, and production agent deployments at scale.

Contact sales →