These are observations, not accusations. A band of LOW, MEDIUM or HIGH describes how much of what we check we were able to confirm — it is not a judgement about the operator of an endpoint. Every signal, its weight and its rationale are published on the methodology page, and any operator can claim an endpoint, correct a fact or opt out.
Compare x402 geocoding and location APIs
x402 endpoints that turn an address into coordinates, coordinates into a place, or a point into a timezone — compared on price per call, with explicit gaps where we have not looked yet.
Side by side
5 endpoints| Endpoint | Places & Local Business Search places.use.x402atlas.com | Satellite & GeoRisk x402 API sat.ipintel.ai | Timezone Converter 402timezones.vercel.app | Wallets Demo Weather wallets-demo-seller-server.calebgcarithers.workers.dev | WebberSites x402 Data API x402-data-api.onrender.com |
|---|---|---|---|---|---|
| Price per call | 0.020000 USDC | not observed | 0.001000 USDC | 0.001000 USDC | 0.001000 USDC |
| Network | eip155:8453 | not observed | eip155:8453 | eip155:84532 | eip155:8453 |
| Asset | USDC | not observed | USDC | USDC | USDC |
| Pays to | 0x59ea036C64f0F54CDD14a3BE8a1a6586B58DA71c | not observed | 0xbA667287B8Ef89565F8fD7AcD4d22Ce98E0f39cd | 0xCBd4E4218B2Cd8300f1bd07b9B4B720fAb6B51B3 | 0xdd5fcEa81CA6f1EB39FEd5B973DE794293B81ba6 |
| Authorization window | 300s | not observed | 300s | 300s | 300s |
| Observed signals | observed signals: 96/100 LOWmethodology v1 · with history | not observed | observed signals: 96/100 LOWmethodology v1 · with history | observed signals: 96/100 LOWmethodology v1 · with history | observed signals: 96/100 LOWmethodology v1 · with history |
| Watched for | under a day1 probe | under a day1 probe | under a day1 probe | under a day1 probe | under a day1 probe |
| Terms last observed | 2026-08-15T05:30:46Z | 2026-08-15T06:00:42Z | 2026-08-15T04:30:24Z | 2026-08-15T05:45:20Z | 2026-08-15T05:00:45Z |
| Availability (30d) | not compared here — see history | not compared here — see history | not compared here — see history | not compared here — see history | not compared here — see history |
| Latency p50 | not compared here — see history | not compared here — see history | not compared here — see history | not compared here — see history | not compared here — see history |
Not ranked by price. These endpoints price in different assets, networks or decimal precisions, so their amounts are not one scale and are not ranked against each other.
What this table does and does not say
- These endpoints price in different assets, networks or decimal precisions, so their amounts are not one scale and are not ranked against each other.
- Availability and latency are not shown here. They are aggregates over the sampled probe dataset and are read one endpoint at a time, which is what the history page does — this page reads the index and makes no outbound request. Estimating them from the probe records kept in the database instead would over-report failure, because routine successful probes are deliberately not kept.
- Usage figures on this page are published by the facilitator that lists the endpoint (coinbase-cdp), not measured by us. They are shown because they are better data than anything we can collect — and attributed because they are somebody else's.
Places & Local Business Search
data: terms observed| URL | https://places.use.x402atlas.com/local |
|---|---|
| First seen by us | 2026-08-15T04:00:12ZThe first time we observed it ourselves. Never a date a facilitator claimed. |
| Probes so far | 1 |
| Discovered via | bazaar |
| Wire form | both |
| x402 version | 2 |
| Usage, per the facilitator | 5 calls in 30 days from 5 unique payersPublished by coinbase-cdp. Their measurement, not ours. |
| Last called, per the facilitator | 2026-08-13T00:33:16.276Z |
| Advertised price | 20000 atomic unitsWhat the facilitator's listing says. Kept apart from what we observed. |
| Categories | geocoding |
Satellite & GeoRisk x402 API
data: terms observed| URL | https://sat.ipintel.ai/address-to-coordinates |
|---|---|
| First seen by us | 2026-08-15T04:00:12ZThe first time we observed it ourselves. Never a date a facilitator claimed. |
| Probes so far | 1 |
| Discovered via | bazaar |
| Wire form | none |
| x402 version | not observed |
| Usage, per the facilitator | 4 calls in 30 days from 4 unique payersPublished by coinbase-cdp. Their measurement, not ours. |
| Last called, per the facilitator | 2026-08-12T23:27:49.395Z |
| Advertised price | 2000 atomic unitsWhat the facilitator's listing says. Kept apart from what we observed. |
| Categories | geocoding |
Timezone Converter
data: terms observed| URL | https://402timezones.vercel.app/api/convert-timezone |
|---|---|
| First seen by us | 2026-08-15T04:00:12ZThe first time we observed it ourselves. Never a date a facilitator claimed. |
| Probes so far | 1 |
| Discovered via | bazaar |
| Wire form | v2-header |
| x402 version | 2 |
| Usage, per the facilitator | 270 calls in 30 days from 71 unique payersPublished by coinbase-cdp. Their measurement, not ours. |
| Last called, per the facilitator | 2026-08-14T23:15:21.793Z |
| Advertised price | 1000 atomic unitsWhat the facilitator's listing says. Kept apart from what we observed. |
| Categories | geocoding |
Wallets Demo Weather
data: terms observed| URL | https://wallets-demo-seller-server.calebgcarithers.workers.dev/weather |
|---|---|
| First seen by us | 2026-08-15T04:00:12ZThe first time we observed it ourselves. Never a date a facilitator claimed. |
| Probes so far | 1 |
| Discovered via | bazaar |
| Wire form | v2-header |
| x402 version | 2 |
| Usage, per the facilitator | 13 calls in 30 days from 4 unique payersPublished by coinbase-cdp. Their measurement, not ours. |
| Last called, per the facilitator | 2026-08-12T17:15:42.19Z |
| Advertised price | 1000 atomic unitsWhat the facilitator's listing says. Kept apart from what we observed. |
| Categories | geocoding, weather |
WebberSites x402 Data API
data: terms observed| URL | https://x402-data-api.onrender.com/api/geo |
|---|---|
| First seen by us | 2026-08-15T04:00:12ZThe first time we observed it ourselves. Never a date a facilitator claimed. |
| Probes so far | 1 |
| Discovered via | bazaar |
| Wire form | v2-header |
| x402 version | 2 |
| Usage, per the facilitator | 11 calls in 30 days from 9 unique payersPublished by coinbase-cdp. Their measurement, not ours. |
| Last called, per the facilitator | 2026-08-12T21:27:55.314Z |
| Advertised price | 1000 atomic unitsWhat the facilitator's listing says. Kept apart from what we observed. |
| Categories | geocoding |
Browse by category
x402 endpoints that run a model for you — LLM inference, embeddings, generation and agent tooling — compared on price per call, network and asset.
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x402 endpoints serving prices, candles, open interest, funding rates and perpetuals data, compared on what one call costs and how long we have been watching them.
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x402 endpoints serving posts, profiles, repositories and sentiment from social platforms, compared on price per call and observed availability.
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x402 endpoints covering equities, fundamentals, filings and macro data, compared on price per call and on how long each has been in our index.
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23 endpoints · curated by tx402
x402 endpoints scoring addresses, contracts and counterparties, compared on price per call and on the observation window behind each figure.
10 endpoints · curated by tx402
x402 endpoints that turn an address into coordinates, coordinates into a place, or a point into a timezone — compared on price per call, with explicit gaps where we have not looked yet.
5 endpoints · curated by tx402
x402 endpoints serving forecasts and observations, compared on price per call and on how long each has been in our index.
3 endpoints · curated by tx402