failabsent from every registrycounted above 71% of Search
0.01 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-10-13 14:08 UTC · method
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- 0% / 73% / 77%
- Calls, trailing 30 days
- 5
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-08 06:12 UTC
- First observed by TOLLderived
- 2026-09-26
- Pricederived
- 0.01 USDC
- Networks
- 1
How has the volume on this endpoint moved?
On 2026-10-30 it answered HTTP 404 rather than 402; TOLL records that as a failure.
At agent-vending-production.up.railway.app, demographic similarity takes POST requests, is listed in neither registry at the last pull, and falls under search by TOLL's rules.
demographic similarity is priced at 0.01 USDC on Base.
Callers of demographic similarity supply a json body with the fields top_n, target and universe.
demographic similarity returns json; the example shows method, status, target, matches, product, universe and 2 others.
The registry's counters give demographic similarity 5 calls and 3 unique payers over 30 days.
Its last counted call came 24 days before the snapshot.
demographic similarity is the only listed endpoint on agent-vending-production.up.railway.app.
Among comparable prices in search, demographic similarity sits above 44% of them.
demographic similarity sits nearest in price to exa search (stableenrich.dev) and recommend (api.agents-trust.com) among listings in search.
The wallet paid by demographic similarity is the payee of 12 endpoints on one host.
demographic similarity out-counts 71% of the 3,202 endpoints in search that carry counters.
The seller's tags on demographic similarity are demographic similarity, similar counties, lookalike markets and Census data.
demographic similarity was missing from the Coinbase registry at the pull of 2026-11-01, not yet confirmed by a second pull; that is registry presence, not liveness.
The price of demographic similarity is declared by 738 other listings in search too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-10-13 14:08 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x0b4242…d29924 |
the checks, as of 2026-10-30 09:11 UTC · methodendpoint answered HTTP 404
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-30 09:11 UTC | fail | 1 | daily-2026-10-30 |
| 2026-10-29 08:52 UTC | fail | 1 | daily-2026-10-29 |
| 2026-10-28 09:15 UTC | fail | 1 | daily-2026-10-28 |
| 2026-10-27 08:59 UTC | fail | 1 | daily-2026-10-27 |
| 2026-10-26 15:28 UTC | fail | 1 | daily-2026-10-26 |
| 2026-10-23 09:09 UTC | fail | 1 | daily-2026-10-23 |
| 2026-10-21 11:41 UTC | fail | 1 | daily-2026-10-21 |
| 2026-10-20 11:16 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 08:53 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 10:49 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 21:12 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 07:00 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 08:48 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 06:50 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 11:34 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 08:55 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 07:39 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 15:45 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 08:26 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 09:54 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 09:15 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 10:06 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 09:00 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 11:21 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 06:03 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 15:16 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 08:08 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 07:28 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:43 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 07:09 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-26 07:20 UTC | pass | 0 | new-after-daily-2026-09-26 |
Presence in a registry, not liveness of the service (method). Newest first.
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-08 06:12 UTC · method
The input and output block
{
"input": {
"body": {
"top_n": 10,
"target": {
"name": "Ventura County",
"type": "county",
"state": "CA"
},
"universe": "US_COUNTIES"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"method": {
"primary": "shrinkage_mahalanobis",
"shrinkage_intensity": 0.003299,
"covariance_estimator": "ledoit_wolf_scaled_identity"
},
"status": "OK",
"target": {
"name": "Ventura County, California",
"geoid": "06111",
"geo_type": "county"
},
"matches": [
{
"rank": 1,
"distance": 0.967103,
"geography": {
"name": "Napa County, California",
"geoid": "06055"
},
"similarity_score": null,
"category_contributions": {
"demographics": {
"share": 0
}
},
"top_difference_contributors": [
{
"metric": "median_age",
"match_value": 42.8,
"target_value": 39.4
}
],
"top_similarity_contributors": [
{
"metric": "foreign_born_pct",
"match_value": 22.1,
"target_value": 21.9
}
]
},
{
"rank": 2,
"distance": 1.060634,
"geography": {
"name": "Orange County, California",
"geoid": "06059"
}
}
],
"product": "demographic_similarity",
"universe": {
"id": "US_COUNTIES",
"size": 3142,
"geo_type": "county",
"self_excluded": true
},
"uncertainty": {
"available": false
},
"data_vintage": {
"label": "ACS 5-Year 2019-2023",
"dataset": "ACS 5-Year",
"release_year": 2023
},
"feature_bundle": {
"id": "DEMOGRAPHIC_CORE",
"version": "1.0"
}
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "demographic similarity on agent-vending-production.up.railway.app". https://tollindex.com/e/agent-vending-production-up-railway-app-v1-demographic-similarity-79792d. Accessed [access date].
BibTeX
@misc{toll-e-agent-vending-production-up-railway-app-v1-demographic-similarity-79792d-2026-11-01,
author = {TOLL},
title = {demographic similarity on agent-vending-production.up.railway.app},
howpublished = {\url{https://tollindex.com/e/agent-vending-production-up-railway-app-v1-demographic-similarity-79792d}},
year = {2026},
month = {11},
note = {Frozen at its last observation, 2026-11-01 05:59 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.