Free up to 50 calls/month while you evaluate. Pay $10/mo for solo work, $50/mo when you're running production. Pay-as-you-go above tier caps — no surprise bills, overage rates are transparent.
Tools where each call costs real money (Claude API charges, large CPU renders, external rate-limited APIs):
describe_report / interpret_hotspot / compare_versions_narrative — Claude Opus 4.7 narrates your datarender_dot_density over 50K features — heavy CPU + rasterrender_map_bivariate over 50K features — two-variable choropleth, CPU-heavybulk_match_addresses per 1,000 records — Census geocoder + PostGIS joiningest_dime / ingest_voteview / ingest_cook_pvi / ingest_538_results — multi-MB public-data ingestgeo_isochrone using Maps MCP's own Mapbox key (bring your own routing key for free).png / .svg rendering at >2000×1200Everything else is standard — lookups, tile-serving, basic geo primitives, dataset queries.
No. Free tier gives you 50 calls / month to evaluate. Add a card later when you're ready to subscribe.
On the Free tier, you get a clear "upgrade to continue" response — you can stop or top up. On Starter / Pro with a payment method on file, you simply blow past the cap and overage charges accrue against your Stripe invoice at the rates above. Cancel anytime.
On the Pro tier, a single $50/mo subscription can host up to 25 sub-workspaces, each with its own API key, datasets, reports, and tickets. Fully isolated — sibling workspaces can't see each other's data. Designed for agencies serving multiple end-clients under one consolidated bill.
export_dataset returns your data as CSV or JSON. Every public report is exportable as GeoJSON + PNG via its public URL. Your geography stays with you.
Political CRMs, voter-engagement orgs, healthcare-compliance startups, and routing/logistics platforms — five workspaces are on the founding "Legacy" tier (free forever for being here early).