MARKET MONITOR / CATALOGUE Services 131,719 MCP listed 40,662 x402 91,131 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-30 · 3 sources
Market · service ranking

Which agent services are actually in use

898 of 1,040 services carry a call count measured by their indexer — 3,482 calls in the last 30 days. 28 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 2026-09-30 → 2026-10-29 (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 1,040 1,040 publish a price · 28 with attributed inflows
Calls counted · 30d 3,482 source-measured, 898 services
Observed inflows · 30d $134.26 lower bound, 28 services
Verified revenue · 30d — no receipt feed connected
1,026–1,040 of 1,040
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 42 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
1026
cache-headers-check intel.rallylive.ca
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.01 /call
1027
compression-check intel.rallylive.ca
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.01 /call
1028
Repo health brief relay402.georgespring.workers.dev
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.04 /call
1029
npm package quality check relay402.georgespring.workers.dev
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.01 /call
1030
Product lookup by barcode relay402.georgespring.workers.dev
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.008 /call
1031
GitHub repo health relay402.georgespring.workers.dev
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.01 /call
1032
npm package risk relay402.georgespring.workers.dev
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.015 /call
1033
country-info intel.rallylive.ca
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.01 /call
1034
country-dial-code intel.rallylive.ca
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.01 /call
1035
postal-code-format intel.rallylive.ca
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.01 /call
1036
QPACK Encoder Fingerprint Probe 6xrkjcfa3yrzvefcpvanurzou4.srv.us
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.00 /call
1037
Error Page Fingerprint 6xrkjcfa3yrzvefcpvanurzou4.srv.us
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.00 /call
1038
Secrets check relay402.georgespring.workers.dev
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.02 /call
1039
npm-versions-list intel.rallylive.ca
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.01 /call
1040
http-status-explain intel.rallylive.ca
Dev & Code x402 — — — — — 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. 28 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 131,719 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