MARKET MONITOR / CATALOGUE Services 139,809 MCP listed 41,965 x402 97,953 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-03 · 3 sources
Market · service ranking

Which agent services are actually in use

25,591 of 32,343 services carry a call count measured by their indexer — 112,971 calls in the last 30 days. 310 show money arriving at a payout address that belongs to them alone. None has a receipt on record, so revenue stays unknown rather than zero.

Observation window 2026-10-04 → 2026-11-02 (UTC), 30 of 30 days scanned on Base. Calls come from the x402 Bazaar; inflows come from our own transfer scan. They are never added.

Services in this selection 32,343 30,145 publish a price · 310 with attributed inflows
Calls counted · 30d 112,971 source-measured, 25,591 services
Observed inflows · 30d $645,398 lower bound, 310 services
Verified revenue · 30d — no receipt feed connected
1–25 of 32,444
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 1 of 1298. Two measurement families: calls counted by the service's indexer (rolling 30 days), and stablecoin transfers observed at the service's own payout address (24h, 7d, 30d). A dash means the figure is not measured, not zero.
# Service Category Protocol Calls · 30d Inflows 24h 7d 30d Growth 7d Evidence Price
1
Agents Trust api.agents-trust.com
Crypto & Payments x402 14,582 $8.70 $44.51 $251.24 27,573 transfers +131.0% Observed transfers confidence: medium $0.01 /call
2
X Pay www.api-xpay.com
Crypto & Payments x402 5,864 $91.03 $1,298.03 $10,339.49 65,059 transfers −50.5% Observed transfers confidence: medium $0.005 /call
3
Gondola api.gondola-ai.com
Crypto & Payments x402 5,128 $1,000.26 $6,309.01 $8,942.15 5,625 transfers +305.4% Observed transfers confidence: medium $0.01 /call
4
Onchain SQL (query Base with agent402.tools
Crypto & Payments x402 943 — — — — Attribution blocked confidence: low $0.02 /call
5
Tech Detect stack.netzhandwerker.de
Crypto & Payments x402 700 — — — — Attribution blocked confidence: low $0.005 /call
6
base-gas-x402 base-gas-x402-production.up.railway.app
Crypto & Payments x402 634 — — — — Attribution blocked confidence: low $0.002 /call
7
Wallet balances wafermap.xyz
Crypto & Payments x402 528 — — — — Attribution blocked confidence: low $0.00138 /call
8
x402-payment-test x402.agentindex.world
Crypto & Payments x402 502 $0.00 $0.003 $0.528 528 transfers — Observed transfers confidence: medium $0.001 /call
9
Erc20 balance api.onesource.io
Crypto & Payments x402 475 — — — — Attribution blocked confidence: low $0.003 /call
10
Block number api.onesource.io
Crypto & Payments x402 464 — — — — Attribution blocked confidence: low $0.001 /call
11
Live balance api.onesource.io
Crypto & Payments x402 389 — — — — Attribution blocked confidence: low $0.003 /call
12
Token safety api.deepnets.ai
Crypto & Payments x402 382 — — — — Rail not scanned confidence: low $0.01 /call
13
:address api.onesource.io
Crypto & Payments x402 362 — — — — Attribution blocked confidence: low $0.005 /call
14
Locus x402 Services hunter.x402.paywithlocus.com
Crypto & Payments x402 349 — — — — Attribution blocked confidence: low $0.008 /call
15
Erc20 transfers api.onesource.io
Crypto & Payments x402 349 — — — — Attribution blocked confidence: low $0.005 /call
16
Total supply api.onesource.io
Crypto & Payments x402 322 — — — — Attribution blocked confidence: low $0.003 /call
17
Clash of Coins x402.clashofcoins.com
Crypto & Payments x402 316 $0.00 $0.00 $2,359.78 27 transfers — Observed transfers confidence: medium $0.001 /call
18
Arkham x402 api.arkm.com
Crypto & Payments x402 312 $0.80 $16.80 $188.80 525 transfers −80.6% Observed transfers confidence: medium $0.20 /call
19
:number api.onesource.io
Crypto & Payments x402 277 — — — — Attribution blocked confidence: low $0.003 /call
20
:hash api.onesource.io
Crypto & Payments x402 244 — — — — Attribution blocked confidence: low $0.008 /call
21
Locus x402 Services elevenlabs.x402.paywithlocus.com
Crypto & Payments x402 201 — — — — Attribution blocked confidence: low $0.00375 /call
22
Nft metadata api.onesource.io
Crypto & Payments x402 198 — — — — Attribution blocked confidence: low $0.008 /call
23
Chain id api.onesource.io
Crypto & Payments x402 193 — — — — Attribution blocked confidence: low $0.001 /call
24
Allowance api.onesource.io
Crypto & Payments x402 191 — — — — Attribution blocked confidence: low $0.003 /call
25
Responses api.jarvisclaw.ai
Crypto & Payments x402 188 — — — — Attribution blocked confidence: low $0.003 /call

Calls · 30d is a rolling count from the x402 Bazaar and the MCP registry indexers — it has no per-day split, so 24h and 7d exist only for money, not for calls. Inflows are USDC transfers on Base to a payout address that this service alone publishes; 30 of the last 30 days are scanned. A transfer is not a purchase: it can be a refund, a treasury move or a payment for something else, so inflows are a lower bound on volume, never revenue. 310 services can be measured this way; the rest share their address with other services or publish none, and are shown as “—” rather than $0.00.

Verified revenue would need a receipt from a payment processor. No such feed is connected, so the column exists and stays empty. Nothing on this page is a profit figure.

Filters combine: every additional chip narrows the set. Counts are computed with the same query that fills the list, so they cannot drift from it. Agents get the identical set over JSON at /api/v1/services — no key, 60 requests per minute.

The same services, ordered by money that actually arrived: 30-day earnings ranking. For the daily series and the coverage behind it, see measured agent-economy activity.

Start · paste this into your agent

One prompt, and your agent searches 139,809 services itself.

Prompt
Use https://agentmarketindex.com/api/v1/services to find one service for my task: filter by protocol and price, read each entry's provenance status before trusting a price, and give me the provider's own link — do not pay, sign up or spend anything.

Works in any client that can fetch a URL — Claude, ChatGPT, Cursor, a shell script. The endpoint is read-only and returns JSON; no key, no account.

https://agentmarketindex.com/api/v1/services · API reference