MARKET MONITOR / CATALOGUE Services 132,673 MCP listed 40,868 x402 91,886 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
Market · service ranking

Which agent services are actually in use

903 of 1,045 services carry a call count measured by their indexer — 3,504 calls in the last 30 days. 29 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 2026-10-01 → 2026-10-30 (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 1,045 1,045 publish a price · 29 with attributed inflows
Calls counted · 30d 3,504 source-measured, 903 services
Observed inflows · 30d $133.83 lower bound, 29 services
Verified revenue · 30d — no receipt feed connected
76–100 of 1,045
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 4 of 42. 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
76
Package Registry Info conclavex402p04.pythonanywhere.com
Dev & Code x402 9 — — — — Attribution blocked confidence: low $0.01 /call
77
Saylor Innovations Library Docs saylorinnovations.com
Dev & Code x402 9 — — — — Attribution blocked confidence: low $0.01 /call
78
VIN Decoder x402-filings.datalayer.workers.dev
Dev & Code x402 9 — — — — Attribution blocked confidence: low $0.01 /call
79
execbox execbox.xyz
Dev & Code x402 9 $0.00 $0.002 $0.022 11 transfers — Observed transfers confidence: medium $0.002 /call
80
magent api.magentlab.com
Dev & Code x402 8 $0.00 $0.035 $0.035 7 transfers — Observed transfers confidence: low $0.005 /call
81
Bank bic lookup api.strale.io
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.054 /call
82
Base64 compute-api-production-245d.up.railway.app
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.001 /call
83
Carrier lookup percallapi.com
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.01 /call
84
Protocol lint agentx.sale
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.01 /call
85
Decode tx api.api-agent-ia.ch
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.005 /call
86
Code execution (Pro) agent402.tools
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.05 /call
87 Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.001 /call
88
Verify vin-verify.iykykblog.workers.dev
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.05 /call
89
Package Registry Info conclavex402.pythonanywhere.com
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.01 /call
90
URL Encode/Decode conclavex402.pythonanywhere.com
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.005 /call
91
Language Detection agentsvc.io
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.0025 /call
92
esyURL styled QR codes esyurl.fyi
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.01 /call
93
dev-package-stats api.agentstools.dev
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.005 /call
94
Phoenix Zero Safe Check rtt.phoenix-ai.work
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.01 /call
95
agent-reader x402.fenixfoundry.com
Dev & Code x402 8 — — — — Attribution blocked confidence: low $0.003 /call
96
Sign Guard 402.com.tr
Dev & Code x402 7 — — — — Attribution blocked confidence: low $0.06 /call
97
Market freight rate win.oneshotagent.com
Dev & Code x402 7 — — — — Attribution blocked confidence: low $0.01 /call
98
Parse timecode timecode.openverbs.com
Dev & Code x402 7 — — — — Attribution blocked confidence: low $0.002 /call
99
Decode Morse code nato.openverbs.com
Dev & Code x402 7 — — — — Attribution blocked confidence: low $0.002 /call
100
Base preflight machinemint-native-x402-production.up.railway.app
Dev & Code x402 7 $0.00 $0.00 $0.07 7 transfers — Observed transfers 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. 29 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 132,690 services itself.

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