MARKET MONITOR / CATALOGUE Services 133,076 MCP listed 40,873 x402 92,284 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
Market · service ranking

Which agent services are actually in use

924 of 3,193 services carry a call count measured by their indexer — 3,698 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 3,193 1,528 publish a price · 29 with attributed inflows
Calls counted · 30d 3,698 source-measured, 924 services
Observed inflows · 30d $133.83 lower bound, 29 services
Verified revenue · 30d — no receipt feed connected
176–200 of 3,195
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 8 of 128. 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
176
npm package info | Vextorium api.vextorium.com
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.003 /call
177
Vehicle VIN decoder | Vextorium api.vextorium.com
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.003 /call
178
JWT decode & verify | Vextorium api.vextorium.com
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.003 /call
179
BIC/SWIFT check | Vextorium api.vextorium.com
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.003 /call
180
Company Registry Lookup companies.use.x402atlas.com
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.05 /call
181
Bitcoin Tech Radar - Aaron Zhang btc-radar.vercel.app
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.01 /call
182
npm Breaking Changes & Migration upgrade-brief.shopttyass-85f.workers.dev
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.005 /call
183
FAA Single Airport Status www.x402financialdata.com
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.01 /call
184
pkgproof x402.pkgproof.net
Dev & Code x402 5 $0.00 $0.00 $0.25 5 transfers — Observed transfers confidence: low $0.05 /call
185
Japan Postal Lookup api.jpverify.com
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.001 /call
186
HTTP Status Code Checker http-status-checker.underscoredone.com
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.01 /call
187
Quartermaster Content Moderation quartermaster.surewhynot.app
Dev & Code x402 5 — — — — Attribution blocked confidence: low $0.002 /call
188
Validate Codex Hooks market.datapackvibe.com
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.01 /call
189
Assistant ib26 software 11 035 market.datapackvibe.com
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.01 /call
190
Assistant bx csv deployments cell errors market.datapackvibe.com
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.01 /call
191
Code Search: GitHub + npm agent-search.centorprat.workers.dev
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.006 /call
192
Validate .mdxlintrc market.datapackvibe.com
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.01 /call
193
Multicall chainread.genexxis.com
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.005 /call
194
Startup domain check webtools.genexxis.com
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.02 /call
195
Validate Better Code Hub market.datapackvibe.com
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.01 /call
196
Assistant bx csv deployments keys market.datapackvibe.com
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.01 /call
197
Eth call, Arbitrum contract call agent-data-tools.revmesh2074.workers.dev
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.003 /call
198
Proxy implementation, Arbitrum agent-data-tools.revmesh2074.workers.dev
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.003 /call
199
Eth call, Base contract call agent-data-tools.revmesh2074.workers.dev
Dev & Code x402 4 — — — — Attribution blocked confidence: low $0.003 /call
200
Proxy implementation, Base agent-data-tools.revmesh2074.workers.dev
Dev & Code x402 4 — — — — 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. 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 133,076 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