MARKET MONITOR / CATALOGUE Services 148,211 MCP listed 42,714 x402 105,614 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-07 · 3 sources
Market · service ranking

Which agent services are actually in use

81,597 of 148,211 services carry a call count measured by their indexer — 687,846 calls in the last 30 days. 1,187 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 148,211 105,505 publish a price · 1,187 with attributed inflows
Calls counted · 30d 687,846 source-measured, 81,597 services
Observed inflows · 30d $452M lower bound, 1,187 services
Verified revenue · 30d — no receipt feed connected
92,226–92,250 of 148,211
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 3690 of 5929. 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
92226
Text similarity agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.001 /call
92227
Content quality agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.05 /call
92228
Color name agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.001 /call
92229
Color palette agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.001 /call
92230
Color blindness agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.001 /call
92231
Sub2api balance ledger simulator gpt55.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.10 /call
92232
Professional gpt55.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.211 /call
92233
A11y audit agent402.tools
Security x402 — — — — — Attribution blocked confidence: low $0.05 /call
92234
Webhook debug agent402.tools
Dev & Code x402 — — — — — Attribution blocked confidence: low $0.05 /call
92235
Rag prep agent402.tools
Search & Research x402 — — — — — Attribution blocked confidence: low $0.05 /call
92236
Data interchange agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.05 /call
92237
Meeting scheduler agent402.tools
Comms & Messaging x402 — — — — — Attribution blocked confidence: low $0.05 /call
92238
Jwt forensics agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.05 /call
92239
Savings goal agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.05 /call
92240
Retirement planning agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.05 /call
92241
Investment decision agent402.tools
Other services x402 — — — — — Attribution blocked confidence: low $0.05 /call
92242
Pro gpt55.558686.xyz
Other services x402 — — — — — Attribution blocked confidence: low $0.211 /call
92243
Batch chainray.online
Other services x402 — — — — — Attribution blocked confidence: low $0.001 /call
92244
Rebalance backup.ragradar.space
Other services x402 — — — — — Attribution blocked confidence: low $0.05 /call
92245
Languages axixixia.vercel.app
Other services x402 — — — — — Attribution blocked confidence: low $0.01 /call
92246
Bin ip checker coockies-ai.vercel.app
Other services x402 — — — — — Attribution blocked confidence: low $0.171 /call
92247
Gas estimate coockies-ai.vercel.app
Other services x402 — — — — — Attribution blocked confidence: low $0.106 /call
92248
Markdown axixixia.vercel.app
Other services x402 — — — — — Attribution blocked confidence: low $0.02 /call
92249
Hash axixixia.vercel.app
Other services x402 — — — — — Attribution blocked confidence: low $0.01 /call
92250
Extract keywords coockies-ai.vercel.app
Web & Scraping x402 — — — — — Attribution blocked confidence: low $0.108 /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. 1,187 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 148,211 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