MARKET MONITOR / CATALOGUE Services 137,629 MCP listed 41,666 x402 96,065 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-02 · 3 sources
Market · service ranking

Which agent services are actually in use

73,582 of 137,615 services carry a call count measured by their indexer — 618,445 calls in the last 30 days. 1,006 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 2026-10-03 → 2026-11-01 (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 137,615 95,958 publish a price · 1,006 with attributed inflows
Calls counted · 30d 618,445 source-measured, 73,582 services
Observed inflows · 30d $1.01M lower bound, 1,006 services
Verified revenue · 30d — no receipt feed connected
26–50 of 137,629
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 2 of 5506. 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
26
Completions api.surplusintelligence.ai
AI Models & Inference x402 1,595 $10,004.19 $55,010.14 $163,121.03 38,546 transfers +47.9% Observed transfers confidence: medium $0.0033 /call
27
Nansen api.nansen.ai
Data & Finance x402 1,267 $3.04 $964.25 $3,148.27 4,963 transfers −10.8% Observed transfers confidence: medium $0.01 /call
28
Encrypted x402-api.aubr.ai
Databases & Storage x402 1,227 — — — — Attribution blocked confidence: low $0.03 /call
29
Twitter/X API twitter.use.x402atlas.com
Search & Research x402 1,092 — — — — Attribution blocked confidence: low $0.005 /call
30
a2apay Agent Query a2apay.io
AI Models & Inference x402 1,073 — — — — Attribution blocked confidence: low $0.028 /call
31
Mx lookup api.strale.io
Comms & Messaging x402 1,064 — — — — Attribution blocked confidence: low $0.0216 /call
32
Perp premium and predicted agent402.tools
Data & Finance x402 1,044 — — — — Attribution blocked confidence: low $0.002 /call
33
Perp funding rate and history agent402.tools
Search & Research x402 1,031 — — — — Attribution blocked confidence: low $0.002 /call
34
Trending Crypto Coins api.kadec0.xyz
Data & Finance x402 956 — — — — Attribution blocked confidence: low $0.01 /call
35
Profile view win.oneshotagent.com
Productivity & Docs x402 921 — — — — Attribution blocked confidence: low $0.01 /call
36
Fear greed index api.strale.io
Data & Finance x402 886 — — — — Attribution blocked confidence: low $0.0216 /call
37
Search ads.apitoll.cloud
Search & Research x402 824 — — — — Attribution blocked confidence: low $0.03 /call
38
Otto AI x402.ottoai.services
Search & Research x402 824 — — — — Attribution blocked confidence: low $0.001 /call
39
StableEnrich stableenrich.dev
Geo & Maps x402 819 — — — — Attribution blocked confidence: low $0.15 /call
40 AI Models & Inference x402 804 — — — — Attribution blocked confidence: low $0.001 /call
41
NetIntel netintel.dev
Security x402 729 — — — — Attribution blocked confidence: low $0.002 /call
42
Web Search (SERP) api.kadec0.xyz
Search & Research x402 713 — — — — Attribution blocked confidence: low $0.05 /call
43
glim.sh glim.sh
Search & Research x402 694 — — — — Attribution blocked confidence: low $0.005 /call
44
Id x402.twit.sh
Databases & Storage x402 693 — — — — Attribution blocked confidence: low $0.0025 /call
45
Tech Detect stack.netzhandwerker.de
Crypto & Payments x402 688 — — — — Attribution blocked confidence: low $0.005 /call
46
HubVibe hubvibe-io.com
Security x402 681 $0.00 $0.00 $74.22 471 transfers — Observed transfers confidence: medium $0.15 /call
47
base-gas-x402 base-gas-x402-production.up.railway.app
Crypto & Payments x402 658 — — — — Attribution blocked confidence: low $0.002 /call
48
SEO Keyword Ideas and Difficulty keywords.duoleads.com
Search & Research x402 654 — — — — Attribution blocked confidence: low $0.04 /call
49
Weather Forecast & Air Quality api.kadec0.xyz
Geo & Maps x402 651 — — — — Attribution blocked confidence: low $0.005 /call
50
User x402.twit.sh
Data & Finance x402 626 — — — — Attribution blocked confidence: low $0.01 /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. 1,006 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 137,629 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