The service's listing describes it this way: HISTOR pre-flight for an MCP server: its signed record in the HISTOR transparency log — when the tool set was first seen, whether it changed, what the pattern scan found. Never contacts the server asked about. Website
A service is a tool an AI agent pays to call. AIMarket is listed on this page under Agent tooling / MCP, settling on Base, through x402. 30-day settled volume on this page is $0.04. The listing comes from the service catalog. Open a row for payments, payers, and chains. See Bazaar, agent payment use cases, and the methodology.
FacilitatorsCoinbase
Payee
- 0x1218…ad0aBase
Methodology · settled volume through 2026-10-25 · catalog Oct 25, 2026, 5:39 AM UTC
| Metric | 24h | 7d | 30d |
|---|---|---|---|
| Volume | $0.04 | $0.04 | $0.04 |
| Payments | 8 | 10 | 10 |
| Payers | 8 | 7 | 7 |
| Avg payment | $0.0051 | $0.0043 | $0.0043 |
| Share of Agent tooling / MCP | 0.8% | 0.4% | 0.4% |
| Use-case rank | #6 | #8 | #9 |
Payers can be counted more than once when they paid through more than one facilitator.
Settled volume
$0.04
New
Payments
10
7d
Payers
7
7d
Avg payment
$0.0043
volume / payments
Daily settled volume for AIMarket
Data through Oct 25, 2026. Source: public settlement logs. Methodology
| Time | Daily settled volume for AIMarket |
|---|---|
| 2026-10-23 | $0.00 |
| 2026-10-24 | $0.01 |
| 2026-10-25 | $0.03 |
Payers
Daily buyers for AIMarket
| Time | Daily buyers for AIMarket |
|---|---|
| 2026-10-23 | 1 |
| 2026-10-24 | 8 |
| 2026-10-25 | 1 |
Buyer concentration
69.8%
Top payer's share of lifetime volume. Not the period selected above.
Repeat buyers
28.6%
Lifetime buyers with more than one payment, divided by all buyers.
Endpoints and prices
Price, network, and asset come from the x402 Bazaar catalog.
| Endpoint | Network | Asset | Price | Scheme |
|---|---|---|---|---|
| https://modelmarket.dev/x402/histor-check HISTOR pre-flight for an MCP server: its signed record in the HISTOR transparency log — when the tool set was first seen, whether it changed, what the pattern scan found. Never contacts the server asked about. | base | USDC | $0.001 | exact |
| https://modelmarket.dev/x402/mcp-diff MCP security: catch a rug pull or tool poisoning between two tools/list results of the same MCP server — the version you approved and the one it serves now. Flags instructions aimed at the model, override and concealment wording, credential and wallet paths, covert actions, hidde | base | USDC | $0.003 | exact |
| https://modelmarket.dev/x402/air-quality-now Current air quality at a place: PM2.5 and PM10 (µg/m³), US and European AQI, from Copernicus CAMS via Open-Meteo, with a signed receipt. Send latitude and longitude, or a city. | base | USDC | $0.001 | exact |
| https://modelmarket.dev/x402/fair-random Verifiable random bytes for a draw, raffle or tie-break: an ECVRF output over your seed plus a proof anyone can check offline. The same seed always gives the same output, so publish the seed first. | base | USDC | $0.006 | exact |
| https://modelmarket.dev/x402/warden-scan WARDEN verdict on an MCP server's tools/list: allow or block, a 0-1 score and every finding with the matched text (prompt injection, secret requests, exfiltration, hidden Unicode). Deterministic published rules, no network. | base | USDC | $0.001 | exact |
| https://modelmarket.dev/x402/weather-now Current weather at a place: temperature (°C), humidity (%), pressure (hPa) and wind (m/s) from the nearest live Open-Meteo relay within 75 km, with a signed receipt. Send latitude and longitude, or a city. | base | USDC | $0.001 | exact |
| https://modelmarket.dev/x402/x402-check Debug an x402 payment before you submit it — why does USDC answer invalid signature? Verifies the EIP-3009 transferWithAuthorization (EIP-712 signer, v, low s, validity window) and the seller's terms (payTo, amount, asset, network, bound nonce), and names the domain a failing sig | base | USDC | $0.003 | exact |
| https://modelmarket.dev/x402/nearby-sensors The nearest live public sensors to a point, one per layer asked for (weather, air, radiation, quake …), each with its reading, distance and source, and a signed receipt. | base | USDC | $0.03 | exact |
Facilitators used
| Facilitator | Volume | Tx | Share |
|---|---|---|---|
| Coinbasex402 | $0.04 | 10 | 100.0% |
Other services in Agent tooling / MCP
All in this use case- stall-row#1 · $3.73 30d
- api.loyalspark.online#2 · $3.53 30d
- agents.chain.link#3 · $1.12 30d
- Ask a Human (Tech & Toast)#4 · $1.00 30d
- lookup_carrier#5 · $0.20 30d
Cite this
APA
Agent GDP. (2026). AIMarket [Data set]. Retrieved October 25, 2026, from https://agentgdp.io/service/modelmarket.dev.
MLA
"AIMarket." Agent GDP, 25 Oct. 2026, https://agentgdp.io/service/modelmarket.dev.
BibTeX
@misc{agentgdp_aimarket_2026,
author = {{Agent GDP}},
title = {AIMarket},
year = {2026},
url = {https://agentgdp.io/service/modelmarket.dev},
note = {Retrieved October 25, 2026. Data through 2026-10-25. Licensed under CC BY 4.0.},
license = {https://creativecommons.org/licenses/by/4.0/}
}Plain text
AIMarket: $0.04 settled volume (7d), 10 payments, 7 buyers. Agent GDP, data through 2026-10-25. https://agentgdp.io/service/modelmarket.dev Retrieved October 25, 2026.
Data from Agent GDP (https://agentgdp.io/service/modelmarket.dev), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
Payers on a day can be counted more than once if they paid through more than one facilitator. Growth compares this period with the previous period of the same length. The page link uses the service's site when we have one, and the payee address otherwise.