MARKET MONITOR / CATALOGUE Services 139,392 MCP listed 41,963 x402 97,536 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-03 · 3 sources
Market · service ranking

Which agent services are actually in use

75,393 of 139,393 services carry a call count measured by their indexer — 614,707 calls in the last 30 days. 1,031 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 2026-10-04 → 2026-11-02 (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 139,393 97,440 publish a price · 1,031 with attributed inflows
Calls counted · 30d 614,707 source-measured, 75,393 services
Observed inflows · 30d $1.01M lower bound, 1,031 services
Verified revenue · 30d — no receipt feed connected
134,526–134,550 of 139,392
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 5382 of 5576. 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
134526
Arcjet arcjet · github.com/arcjet
Security MCP — — — — — No payment evidence confidence: none —
134527
Speed Reader Starsalaya · github.com/Starsalaya
Productivity & Docs MCP — — — — — No payment evidence confidence: none —
134528 Knowledge & Memory MCP — — — — — No payment evidence confidence: none —
134529
ARCH-Insight com.arch-insight
Search & Research MCP — — — — — No payment evidence confidence: none —
134530
Arcat com.arcat
Search & Research MCP — — — — — No payment evidence confidence: none —
134531
Arcasos Rentals com.arcasos
Search & Research MCP — — — — — No payment evidence confidence: none —
134532
Backlog Forge com.arcanum-plus
Productivity & Docs MCP — — — — — No payment evidence confidence: none —
134533
Tarot com.arcanika
Other services MCP — — — — — No payment evidence confidence: none —
134534
World Sense griffin-the-arcanist · github.com/griffin-the-arcanist
Geo & Maps MCP — — — — — No payment evidence confidence: none —
134535
Arc & Ledger Tax Reference Bgenc48 · github.com/Bgenc48
Other services MCP — — — — — No payment evidence confidence: none —
134536
Arcalune Music com.arcalune
Search & Research MCP — — — — — No payment evidence confidence: none —
134537
ArcadeDB MCP Server ArcadeData · github.com/ArcadeData
Databases & Storage MCP — — — — — No payment evidence confidence: none —
134538
ARC-Relay Email com.arc-relay
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
134539
Arbling Beacon com.arbling
Web & Scraping MCP — — — — — No payment evidence confidence: none —
134540
Arbiter com.arbiterscan
Databases & Storage MCP — — — — — No payment evidence confidence: none —
134541
ARADIA | sovereign & private agentic systems ARADIA-systems · github.com/ARADIA-systems
Databases & Storage MCP — — — — — No payment evidence confidence: none —
134542 Infrastructure MCP — — — — — No payment evidence confidence: none —
134543 Other services MCP — — — — — No payment evidence confidence: none —
134544 Other services MCP — — — — — No payment evidence confidence: none —
134545
AppWizzy Projects com.appwizzy
Dev & Code MCP — — — — — No payment evidence confidence: none —
134546
App Store Tracker top-init · github.com/top-init
Data & Finance MCP — — — — — No payment evidence confidence: none —
134547
AppStorePack com.appstorepack
Web & Scraping MCP — — — — — No payment evidence confidence: none —
134548
AppSkyline App Rankings com.appskyline
Search & Research MCP — — — — — No payment evidence confidence: none —
134549
Mcp com.appsflyer
Other services MCP — — — — — No payment evidence confidence: none —
134550
AppScreenStudio appscreenstudio · github.com/appscreenstudio
Web & Scraping MCP — — — — — No payment evidence confidence: none —

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. 1,031 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 139,392 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