MARKET MONITOR / CATALOGUE Services 157,834 MCP listed 48,833 x402 109,128 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-15 · 3 sources
Market · service ranking

Which agent services are actually in use

83,188 of 157,834 services carry a call count measured by their indexer — 1,249,369 calls in the last 30 days. 1,280 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 2026-10-16 → 2026-11-14 (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 157,834 109,025 publish a price · 1,280 with attributed inflows
Calls counted · 30d 1.25M source-measured, 83,188 services
Observed inflows · 30d $1.95B lower bound, 1,280 services
Verified revenue · 30d — no receipt feed connected
79,351–79,375 of 157,891
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 3175 of 6316. 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
79351
Search ISO registries iso.openverbs.com
Search & Research x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79352
Parse front-matter markdown.openverbs.com
Productivity & Docs x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79353
Password strength password.openverbs.com
Other services x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79354
Random sample random.openverbs.com
Web & Scraping x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79355
Random string random.openverbs.com
Web & Scraping x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79356
Double Metaphone similarity.openverbs.com
Dev & Code x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79357
Metaphone similarity.openverbs.com
Dev & Code x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79358
Soundex similarity.openverbs.com
Dev & Code x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79359
Classify a User-Agent useragent.openverbs.com
Other services x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79360
Validate against a JSON Schema format.openverbs.com
Crypto & Payments x402 1 — — — — Attribution blocked confidence: low $0.004 /call
79361
Infer a JSON Schema format.openverbs.com
AI Models & Inference x402 1 — — — — Attribution blocked confidence: low $0.004 /call
79362
Canonicalize JSON (RFC 8785) format.openverbs.com
Productivity & Docs x402 1 — — — — Attribution blocked confidence: low $0.004 /call
79363
Flatten a nested object data.openverbs.com
Other services x402 1 — — — — Attribution blocked confidence: low $0.004 /call
79364
Unflatten a delimited object data.openverbs.com
Other services x402 1 — — — — Attribution blocked confidence: low $0.004 /call
79365
Decode a JWT jwt.openverbs.com
Data & Finance x402 1 — — — — Attribution blocked confidence: low $0.004 /call
79366
Verify a JWT jwt.openverbs.com
Data & Finance x402 1 — — — — Attribution blocked confidence: low $0.004 /call
79367
Linear regression stats.openverbs.com
Other services x402 1 — — — — Attribution blocked confidence: low $0.004 /call
79368
Decimal to fraction fraction.openverbs.com
Other services x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79369
Constant lookup physics.openverbs.com
Data & Finance x402 1 — — — — Attribution blocked confidence: low $0.004 /call
79370
ISO 3166-1 country lookup iso.openverbs.com
Dev & Code x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79371
ISO 4217 currency lookup iso.openverbs.com
Dev & Code x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79372
ISO 639 language lookup iso.openverbs.com
Dev & Code x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79373
Validate a postal code postal.openverbs.com
Geo & Maps x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79374
Normalise a postal code postal.openverbs.com
Dev & Code x402 1 — — — — Attribution blocked confidence: low $0.002 /call
79375
Country postal-code pattern postal.openverbs.com
Dev & Code x402 1 — — — — Attribution blocked confidence: low $0.002 /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. 1,280 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 157,891 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