MARKET MONITOR / CATALOGUE Services 148,036 MCP listed 42,617 x402 105,536 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-07 · 3 sources
Market · service ranking

Which agent services are actually in use

1,117 of 3,529 services carry a call count measured by their indexer — 4,391 calls in the last 30 days. 38 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 2026-10-08 → 2026-11-06 (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 3,529 1,807 publish a price · 38 with attributed inflows
Calls counted · 30d 4,391 source-measured, 1,117 services
Observed inflows · 30d $157.94 lower bound, 38 services
Verified revenue · 30d — no receipt feed connected
601–625 of 3,529
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 25 of 142. 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
601
Inspect a code point unicode.openverbs.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.002 /call
602
Encode JSON to MessagePack/CBOR pack.openverbs.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.004 /call
603
Launches poolproof.ru
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.03 /call
604
Qr code vendsdk.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.002 /call
605
Saylor Innovations U.S. Volcano saylorinnovations.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.01 /call
606
Code api.onhub.ai
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.015 /call
607
Tool Argument Contract Check www.mahastrategies.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.0045 /call
608
Exact quote alignment www.mahastrategies.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.026 /call
609
Citation locator conversion www.mahastrategies.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.024 /call
610
Calldata Decoder bess-x402.onrender.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.003 /call
611
Central Bank Policy Rates bess-x402.onrender.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.002 /call
612
JWT Decoder bess-x402.onrender.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.002 /call
613
Gtin api.aventtech.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.01 /call
614
code-scan api.agentstools.dev
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.02 /call
615
btc-tx api.agentstools.dev
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.01 /call
616
IBAN Validator api.duoleads.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.05 /call
617
CORE JSON Validator 92-222-181-125.sslip.io
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.002 /call
618
AISkills402: Code Review api.aiskills402.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.01 /call
619
PricePlain priceplain.onrender.com
Dev & Code x402 2 $0.00 $0.00 $0.21 10 transfers — Observed transfers confidence: low $0.05 /call
620
Contract bytecode and code hash chain.openverbs.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.006 /call
621
Number to Words (12 Languages) api.duoleads.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.05 /call
622
WhiteMagic receipt verify api.whitemagic.dev
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.01 /call
623
Exchange rate x402-trends-server.onrender.com
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.01 /call
624
dev-github-trending api.agentstools.dev
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.005 /call
625
code-inspect api.agentstools.dev
Dev & Code x402 2 — — — — Attribution blocked confidence: low $0.008 /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. 38 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 148,036 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