Self-serve financial intelligence

Evaluate first, then pay for exactly what your agents use

Follow pages stay free. The paid product is the Build layer: API, MCP, provenance, higher monthly credits, and usage that grows with your workflow.

Evaluation

Verify the data with your own agent before you pay.

$0 one-time
  • One-time grant of 500 evaluation credits, no card
  • The full API + MCP toolset: 13F, Form 4, point-in-time, provenance
  • Follow pages for stocks, funds, investors, insiders, and rotation
  • In-app watchlist feed, 50 slots
  • After the grant, usage is paid: top up or pick a plan
Start evaluating

Starter

5,000 credits (about $50 of usage) for $29, plus alerts in your inbox.

$29/mo
  • 5,000 included credits/month — ~$50 of usage for $29
  • Email alerts on your watchlist, instant or daily digest
  • 500 watchlist slots
  • Email support
Start Starter

Starts from your console after sign-up

Main build tier

Developer

The main tier for agents, notebooks, scripts, and internal workflows.

$79/mo
  • 25,000 included credits/month — ~$250 of usage for $79
  • LIVE minute-fresh watchlist polling (other plans poll with a 24h delay)
  • Built for Claude, Codex, notebooks, and internal research tools
  • Priority docs and implementation help
  • Application Builder opt-in available
Start Developer

Starts from your console after sign-up

Pro

The highest included volume, for heavy research loops and app builders.

$149/mo
  • 75,000 included credits/month — ~$750 of usage for $149
  • Everything in Developer, with headroom for app-builder usage
  • Early access to new financial datasets
  • Priority support
Start Pro

Starts from your console after sign-up

Application Builder

Building a customer-facing app on Arkolith outputs is a free opt-in permission, not a high fixed-price tier. Accept the builder terms in billing, then pay by usage with the same credits. No raw resale, no competing data feed, and source restrictions still apply.

Get builder access

Included credits, then top-ups

Most calls cost 1 credit. Heavier point-in-time, joins, and rotation tools cost more. If you run out, prepaid top-ups and auto-recharge keep your agent running.

Every plan gets the full toolset

Paid tiers don't unlock hidden data — they buy volume, freshness, and delivery: more monthly credits, email alerts from Starter, and live minute-fresh polling from Developer.

Need a custom deal?

Flat institutional access, redistribution licensing, or volume beyond Pro: contact us and we'll set up a partner arrangement.

Frequently Asked Questions

What data is included?

13F institutional holdings, ownership changes, Form 4 insider activity, and sourced filing links. The product is built around clean identifiers, point-in-time access, and provenance.

Can I still buy credits?

Yes. Subscriptions include monthly credits and top-ups cover overage. Purchased credits remain useful for spikes, experiments, and auto-recharge.

What exactly do paid plans unlock?

Three things, all enforced in the product: volume (included monthly credits at a better rate than top-ups), delivery (email alerts on your watchlist from Starter), and freshness (live minute-fresh filing polling from Developer; Free and Starter poll with a 24-hour delay). The data and tools themselves are the same on every plan.

How do I start a paid plan?

Create a free account first (no card needed), then pick your plan from Billing in the console. Your key and credits carry over; the subscription adds monthly included credits on top.

What is MCP?

Model Context Protocol lets Claude, Codex, and other agents call Arkolith as a tool. The same data is also available through REST.

Can I build an app on top of Arkolith?

Yes, if you opt in to Application Builder terms. You can build customer-facing workflows on outputs, but not resell the raw data or create a competing feed.

Point your agent at ground truth

Sign up free, mint a key, and connect Arkolith to your agent in minutes.