MARKET MONITOR / CATALOGUE Services 155,372 MCP listed 48,433 x402 107,065 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-11 · 3 sources
Market · service ranking

Which agent services are actually in use

82,389 of 155,372 services carry a call count measured by their indexer — 876,691 calls in the last 30 days. 1,260 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 2026-10-12 → 2026-11-10 (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 155,372 106,964 publish a price · 1,260 with attributed inflows
Calls counted · 30d 876,691 source-measured, 82,389 services
Observed inflows · 30d $1.04B lower bound, 1,260 services
Verified revenue · 30d — no receipt feed connected
99,501–99,525 of 155,372
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 3981 of 6215. 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
99501
Standard gpt55.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.00293 /call
99502
X402 discovery price compare gpt55.558686.xyz
Crypto & Payments x402 — — — — — Attribution blocked confidence: low $0.003 /call
99503
Mini gpt55.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.00323 /call
99504
Color convert gpt55.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.0001 /call
99505
Diff lines gpt55.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.0001 /call
99506
Domain extract gpt55.558686.xyz
Web & Scraping x402 — — — — — Attribution blocked confidence: low $0.0001 /call
99507
Exchange rates engedi.digi-life17.workers.dev
Other services x402 — — — — — Attribution blocked confidence: low $0.005 /call
99508
Analyze engedi.digi-life17.workers.dev
Other services x402 — — — — — Attribution blocked confidence: low $0.001 /call
99509
Snapshot stable-finance-jvzp8sbhf-merit-systems.vercel.app
Other services x402 — — — — — Rail not scanned confidence: low $0.02 /call
99510
Buy x402email.com
Other services x402 — — — — — Rail not scanned confidence: low $1.00 /call
99511
Price current x402.cambrian.network
Other services x402 — — — — — Attribution blocked confidence: low $0.05 /call
99512
Properties enrich stableenrich.dev
Other services x402 — — — — — Rail not scanned confidence: low $0.06 /call
99513
Completions gpt55.558686.xyz
AI Models & Inference x402 — — — — — Attribution blocked confidence: low $0.00293 /call
99514
Case convert gpt55.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.0001 /call
99515
Uuid x402-utils.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.001 /call
99516
Receipt gate policy x402-wallet.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.001 /call
99517
Ping cloud.hyrule.host
Other services x402 — — — — — Attribution blocked confidence: low $0.005 /call
99518
Token contextaiagent.xyz
Data & Finance x402 — — — — — Rail not scanned confidence: low $0.01 /call
99519
Exchange api.vibe.airforce
Other services x402 — — — — — Attribution blocked confidence: low $0.012 /call
99520
Lookup cloud.hyrule.host
Other services x402 — — — — — Attribution blocked confidence: low $0.003 /call
99521
Check cloud.hyrule.host
Other services x402 — — — — — Attribution blocked confidence: low $0.01 /call
99522
Request cloud.hyrule.host
Other services x402 — — — — — Attribution blocked confidence: low $0.01 /call
99523
Create cloud.hyrule.host
Other services x402 — — — — — Attribution blocked confidence: low $0.05 /call
99524
Scrape x402.fablerlabs.com
Web & Scraping x402 — — — — — Attribution blocked confidence: low $0.005 /call
99525
Grok 4.5 api.xona-agent.com
Other services x402 — — — — — Rail not scanned confidence: low $0.0541 /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. 1,260 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 155,372 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