Pricing
Scale your AI’s access to the markets.
Start on the Free tier — live public market data, no card required.
Plans
Free
$0/mo
Start with public data
Search events and explore markets.
- Calls / day
- 20
Stops at the limit. No overage charges.
No card or Kalshi API key required.
Basic
$5/mo
Everything in Free, plus
Portfolio access and order tools.
- Calls / month
- 2,000
Stops at the limit. No overage charges.
7 days free, then $5.00/mo unless cancelled. Card required.
Pro
Popular$19/mo
Everything in Basic, plus
Settled-market reporting and order groups.
- Calls / month
- 10,000
$2.00 per 1,000 extra calls
$19.00/mo plus usage. Billed at checkout.
Max
Highest limits$59/mo
Everything in Pro, plus
More calls and higher rate limits.
- Calls / month
- 100,000
$1.00 per 1,000 extra calls
$59.00/mo plus usage. Billed at checkout.
Enterprise
Need more than Max?
Dedicated deployments, single sign-on, tool-call logs and custom limits, scoped with you.
What we can scope with you
We’ll confirm what exists today and what we’d build with you.
Dedicated deployment
A single-tenant instance in our cloud or your infrastructure.
Single sign-on
Sign in through your identity provider.
Custom limits
Call quotas, rate limits and order-size limits for your team.
Procurement
Annual invoicing, MSA/DPA review and security questionnaires.
Tool-call log
Your team’s record of calls through your deployment.
Every deployment stays non-custodial: each user connects their own Kalshi API keys, orders run in that user’s own Kalshi account, and confirmation still depends on their MCP client’s permissions and auto-approval settings. As on every plan, Kalshi MCP provides software access only — we don’t design trading strategies or give trading advice.
Compare every plan
| Feature | Free $0/mo | Basic $5/mo | Pro $19/mo | Max $59/mo | Enterprise Custom |
|---|---|---|---|---|---|
| Capabilities | |||||
| Market discovery & charts | |||||
| Deep research | |||||
| Connect portfolio | — | ||||
| Trading | — | ||||
| Order groups | — | — | |||
| Settled-market gains CSV | — | — | |||
| Quotas | |||||
| Tool calls | 20 / day | 2,000 / mo | 10,000 / mo | 100,000 / mo | Custom |
| Deep research / day | 10 | 25 | 100 | 1,000 | Custom |
| Trades / day | — | 10 | 50 | 500 | Custom |
| Order-group writes / day | — | — | 20 | 200 | Custom |
| Overage past quota | — | — | $0.002/call | $0.001/call | Custom |
| Limits & support | |||||
| Market history range | 7 days | 30 days | 1 year | Full history | Custom |
| Concurrent order groups | — | — | 5 | 50 | Custom |
| Rate limit | 10/min | 20/min | 60/min | 300/min | Custom |
| Support | Docs & self-serve | Email support | Email · ~2 business days | Priority · ~1 business day | Custom |
| Deployment & procurement | |||||
| Dedicated deployment | — | — | — | — | Custom |
| Single sign-on | — | — | — | — | Custom |
| Custom order-size limits | — | — | — | — | Custom |
| Annual invoicing & procurement | — | — | — | — | Custom |
| Tool-call log | — | — | — | — | Custom |
Enterprise shares Max’s capabilities. Deployment, limits and terms are scoped individually. Explore the scope.
Free includes public market-data tools — 20 calls/day, resets at midnight UTC, no card required. Basic includes a 7-day free trial; Pro and Max bill at checkout. Portfolio and trading tools require a paid plan and your own Kalshi API credentials.
Overage example: 10,500 tool calls in a month on Pro = $19 + $1 in overage ($0.002 × 500 calls past the 10,000 included). Basic never bills overage — it's a hard cap, so calls past the 2,000 included are simply declined until you upgrade or your month resets. No surprise bills.
Free includes public market-data tools with a daily allotment (resets midnight UTC), no card required. Basic includes a 7-day free trial; Pro and Max bill at checkout. Plans bill monthly. Usage above an included allotment is metered on Pro and Max; Free and Basic are hard caps with no overage billing. You can change or cancel any time from the billing portal. Kalshi MCP charges for software access only — it never custodies funds, and all trades execute in your own Kalshi account via your own API credentials.