MARKET MONITOR / CATALOGUE Services 145,784 MCP listed 42,427 x402 103,473 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-06 · 3 sources
Market · service ranking

Which agent services are actually in use

1,006 of 3,411 services carry a call count measured by their indexer — 4,298 calls in the last 30 days. 30 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 2026-10-07 → 2026-11-05 (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 3,411 1,693 publish a price · 30 with attributed inflows
Calls counted · 30d 4,298 source-measured, 1,006 services
Observed inflows · 30d $122.20 lower bound, 30 services
Verified revenue · 30d — no receipt feed connected
426–450 of 3,411
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 18 of 137. 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
426
Markdown TOC Anchors api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.03 /call
427
AISkills402: Tests from Spec api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.03 /call
428
Cron Dialect Convert api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.02 /call
429
AISkills402: Unified Diff Repair api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.02 /call
430
API Breaking Change Check api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.03 /call
431
CodeTour File Builder api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.01 /call
432
AISkills402: CORS Config Review api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.01 /call
433
Parallel Agent Worktree Review api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.01 /call
434
GitHub Actions Security Review api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.01 /call
435
AISkills402: Runbook Step Check api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.01 /call
436
Stripe Webhook Review api.aiskills402.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.01 /call
437
Saylor Innovations npm Package saylorinnovations.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.01 /call
438
IBAN Validator api.duoleads.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.05 /call
439
Sato Hub satohub.ai
Dev & Code x402 3 $0.00 $0.015 $53.79 18 transfers — Observed transfers confidence: medium $0.005 /call
440
US Airport Delays (FAA) data.tollkit.dev
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.003 /call
441
SemVer compare & range check api.vextorium.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.003 /call
442
Hash & encoding toolkit api.vextorium.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.0045 /call
443
Decode calldata or return data api.vextorium.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.003 /call
444
Barcode & ISBN validator api.vextorium.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.003 /call
445
encoding-transcode x402.agentindex.world
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.002 /call
446
Verify deliverable, code only crosscheckapi.com
Dev & Code x402 3 $0.00 $0.005 $0.015 3 transfers — Observed transfers confidence: low $0.005 /call
447
WhiteMagic receipt verify api.whitemagic.dev
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.01 /call
448
Deployer Reputation 402.com.tr
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.04 /call
449
Exchange rate x402-trends-server.onrender.com
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.01 /call
450
dev-github-trending api.agentstools.dev
Dev & Code x402 3 — — — — Attribution blocked confidence: low $0.005 /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. 30 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 145,784 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