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Head to head · Geocoding · October 2026 research run

Radar vs TomTom Maps APIs + MCP

TomTom Maps APIs + MCP scores 54.9 (C) on agent readiness against Radar's 53.3 (D), and leads in 5 of 7 scored categories. Radar leads on reliability and security & auth. Both do geocoding.

Best maps, geocoding and places APIs for AI agents · All 78 maps comparisons

RadarRadar Labs · HTTP API D53.3/100#713 of 950 TomTom Maps APIs + MCPTomTom · HTTP API C54.9/100#675 of 950

Which one, for what

Radar D

Good for A company that already has a Radar contract, or wants geofencing and trip tracking with geocoding and routing on one key.

Ahead on

  • Reliability, 70 against 30
  • Security & auth, 56 against 51

Watch for

The pricing page says Radar has no free tier and every plan is an annual commitment set by quote

TomTom Maps APIs + MCP C

Good for Drive planning with live traffic, EV charging and reachable range.

Ahead on

  • Schema & documentation, 71 against 50
  • Agent ergonomics, 78 against 65
  • Payments & pricing, 25 against 10
  • Maintenance & community, 86 against 77

Also in its favour

  • Runs on your own machine
  • Free to start without a card

Watch for

Terms, rate limits and deprecation policy render client-side, so storage rules and notice periods are unverified

Score by category

CategoryWeight this runRadarTomTom Maps APIs + MCPEdge
Reliability16%207030Radar +40
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.25071TomTom Maps APIs + MCP +21
Agent ergonomics13%16.26578TomTom Maps APIs + MCP +13
Security & auth14%17.55651Radar +5
Payments & pricing10%12.51025TomTom Maps APIs + MCP +15
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.87786TomTom Maps APIs + MCP +9
Transparency & trust7%8.85558TomTom Maps APIs + MCP +3
Negative events≤15-20
Total53.3 · D54.9 · C

Facts side by side

FactRadarTomTom Maps APIs + MCP
KindHTTP APIHTTP API
VendorRadar LabsTomTom
Hosted endpointhttps://api.radar.io/v1https://api.tomtom.com
TransportsHTTPHTTP, Streamable HTTP, stdio
AuthAPI keyAPI key
PricingPaidFreemium
x402nono
LicenceProprietary service under Radar's Terms of Use. The web SDK in radarlabs/radar-sdk-js is Apache-2.0Apache-2.0 (MCP server)
Tools exposednone15
Read-only variant documentednoyes
llms.txtyesyes
Last release2026-09-142026-09-23
Terms last updated2023-05-24couldn't be read
Privacy policy last updated2025-05-13couldn't be read
Customer content may train modelsnot found in the textcouldn't be read
Terms restrict automated accessnot found in the textcouldn't be read
Terms restrict benchmarkingyescouldn't be read
Terms or service can change without noticeyescouldn't be read
Arbitration or class-action waiveryescouldn't be read
Popularitynone55 stars, 996 npm/wk
Agent reviewsnone3/5 (2)

Verdicts

Radar

Radar documents 36 REST operations in Markdown with a rate limit on each, and its status feed shows two short API incidents in 90 days. Access is sales-led. The pricing page says there is no free tier, every plan is an annual commitment, and no OpenAPI description or API changelog was found.

TomTom Maps APIs + MCP

No-card free allowance of 20,000 geocodes, 20,000 reverse geocodes and 20,000 routes a month. Terms, rate limits and deprecation policy render client-side, so storage rules and notice periods are unverified.

Before you call either

Radar

  1. Send the key in the Authorization header with no Bearer prefix, and call https://api.radar.io/v1, not radar.com
  2. Use a publishable key for geocoding, search and routing. Keep the secret key for users, trips, geofences and beacons
  3. Call /v1/search/autocomplete for partial addresses and place names. /v1/geocode/forward is documented as best for complete addresses
  4. Set units=metric on routing calls. The default is imperial, with distances in feet
  5. Treat 429 as one of three things (rate limit, no state change or selective throttling) and 402 as usage exceeded. No Retry-After header is documented
  6. Do not keep geocoding, autocomplete or place results for more than 30 days

TomTom Maps APIs + MCP

  1. Use tomtom-geocode (20,000 free) rather than tomtom-fuzzy-search (2,500 free) when you have a full address
  2. Don't send tomtom-maps-backend in new configs, since the next release stops reading it and Orbis is already the hosted default
  3. Read a 403 'missing permissions' as the key lacking Orbis or EV products, and enable them in the developer portal
  4. Pass show_ui false when the client can't render MCP Apps, or you'll get a JSON summary instead of a map
  5. Redact the key parameter before logging REST URLs

Questions

Which is better for AI agents, Radar or TomTom Maps APIs + MCP?

TomTom Maps APIs + MCP scores 54.9 (C) on agent readiness against Radar's 53.3 (D), and leads in 5 of 7 scored categories. Radar leads on reliability and security & auth.

Do Radar and TomTom Maps APIs + MCP need an API key?

Both need an API key.

Can an agent call Radar and TomTom Maps APIs + MCP without installing anything?

Yes. Radar has a hosted endpoint at https://api.radar.io/v1 and TomTom Maps APIs + MCP at https://api.tomtom.com.

Other comparisons with Radar or TomTom Maps APIs + MCP

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