Pricing — API Plans for Every Use Case

Free

Evaluate & build

$0forever

Core SEC data over REST + MCP. No credit card.

200 API calls / day
Core SEC data — 13F, insiders, Congress, crypto, stocks
500 rows / request
MCP server + REST
1 API key
Macro, short-interest & bulk datasets
Full history

Pro

Solo quants & AI builders

$19/mo+ VAT/tax

Billed $228/year

Every dataset, full history, macro + short-interest data.

20,000 API calls / day
Everything in Free, plus:
Macro economics — Treasury, Fed, indicators
Short-interest & fails-to-deliver data
Full historical depth
5,000 rows / request
Email support

Team

Teams & small funds

$79/mo+ VAT/tax

Billed $948/year

Bulk export and high-volume limits for a whole team.

200,000 API calls / day
Everything in Pro, plus:
Bulk CSV / JSON export
50,000 rows / request
Priority support

Enterprise

Funds & institutions

$499/month

Volume discounts available

Unlimited rows, SLA, redistribution license, custom terms.

1,000,000 API calls / day
Everything in Team, plus:
Unlimited rows / request
Commercial redistribution license
Dedicated support + SLA
SSO & custom contracts

All paid plans include a commercial-use license · cancel anytime · no usage surprises.

Prices are tax-exclusive. VAT/sales tax is calculated by your billing location at checkout. EU businesses can enter a VAT ID for reverse charge.

Built to clear procurement & compliance

Commercial & redistribution license

Use, embed, or resell derived data under a clear written agreement (Enterprise tier).

Data agreements & DPA

We'll sign your data-processing and licensing agreements for Enterprise engagements.

SLA & 3-region infrastructure

99.9% uptime, dual-region failover, and daily freshness checks across every plan.

49 data-quality tests

Uniqueness, not-null, range, and reconciliation tests gate every publish before it reaches you.

Source-traced & audit-ready

Every row carries its SEC accession — defensible in diligence, citable in research.

SSO & custom contracts

SAML SSO, annual terms, and dedicated support for funds and institutions.

Why not just scrape EDGAR?

You can. Here is what it costs you versus one ko.io call.

Do it yourselfWith ko.io

Time to first clean rowWeeks of parsing EDGAR XML/XBRLOne API call · 30 seconds

Normalization & dedupeYou build it (share classes, CIK merges)Done — one canonical record

ProvenanceYou reconcile every number yourselfEvery row traces to its filing

LatencyEDGAR rate limits + your infra<10ms p99, dual-region

AI accessWrite your own glue per modelMCP — any agent, no glue code

Commercial rightsYour legal problemClear commercial license

For funds & institutions

Data your compliance team can sign off on.

Source-traced, point-in-time data delivered in bulk under a commercial license you can redistribute — with the agreements, SLA, and onboarding a fund expects.

Talk to us about Enterprise

Backtesting datasets

Full-history, point-in-time data in bulk for research and backtesting.

Redistribution rights

Embed or resell derived data under a negotiated commercial license.

Compliance & onboarding

DPA, data agreements, and a guided onboarding for your desk.

Dedicated support + SLA

A direct line, an uptime SLA, and priority handling.

Compare all plans

Feature	Free	ProPOPULAR	Team	Enterprise
API & limits
API calls / day (MCP + REST share one quota)	200	20,000	200,000	1,000,000
Rows / request	500	5,000	50,000	Unlimited
API keys	1	3	10	Custom
MCP server + REST
Data
13F · insiders · Congress · crypto · stocks
Stock financials (10-K / 10-Q)
Macro — Treasury · Fed · indicators
Short-interest & fails-to-deliver
Historical depth	Latest only	Full	Full	Full + decades
Delivery & rights
Bulk CSV / JSON export
Commercial redistribution license
Support & infrastructure
Support	Community	Email	Priority	Dedicated + SLA
Dual-region · <10ms p99

Built for funds, quants, and serious AI builders.