MARKET MONITOR / CATALOGUE Services 140,239 MCP listed 42,285 x402 98,067 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-04 · 3 sources
Market · service ranking

Which agent services are actually in use

75,915 of 140,230 services carry a call count measured by their indexer — 594,207 calls in the last 30 days. 1,049 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 2026-10-05 → 2026-11-03 (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 140,230 97,956 publish a price · 1,049 with attributed inflows
Calls counted · 30d 594,207 source-measured, 75,915 services
Observed inflows · 30d $1.03M lower bound, 1,049 services
Verified revenue · 30d — no receipt feed connected
115,626–115,650 of 140,239
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 4626 of 5610. 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
115626
Clinicaltrialsgov Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
115627
Cisa Cybersecurity Mcp Server cyanheads · github.com/cyanheads
Security MCP — — — — — No payment evidence confidence: none —
115628
Chembl Mcp Server cyanheads · github.com/cyanheads
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
115629
Cern Opendata Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
115630
cern-inspire-mcp-server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
115631
Census Mcp Server cyanheads · github.com/cyanheads
Geo & Maps MCP — — — — — No payment evidence confidence: none —
115632
Cdc Health Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
115633
Canada Parliament Mcp Server cyanheads · github.com/cyanheads
Media & Creative MCP — — — — — No payment evidence confidence: none —
115634
Calculator Mcp Server cyanheads · github.com/cyanheads
Infrastructure MCP — — — — — No payment evidence confidence: none —
115635
Browser Compat Mcp Server cyanheads · github.com/cyanheads
Web & Scraping MCP — — — — — No payment evidence confidence: none —
115636
Brapi Mcp Server cyanheads · github.com/cyanheads
Infrastructure MCP — — — — — No payment evidence confidence: none —
115637
Bluesky Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
115638
Bls Labor Mcp Server cyanheads · github.com/cyanheads
Infrastructure MCP — — — — — No payment evidence confidence: none —
115639
Biorxiv Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
115640
Aviation Weather Mcp Server cyanheads · github.com/cyanheads
Geo & Maps MCP — — — — — No payment evidence confidence: none —
115641
Attack Surface Mcp Server cyanheads · github.com/cyanheads
Geo & Maps MCP — — — — — No payment evidence confidence: none —
115642
Astronomy Mcp Server cyanheads · github.com/cyanheads
Infrastructure MCP — — — — — No payment evidence confidence: none —
115643
Arxiv Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
115644
Art Institute Chicago Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
115645
Anime Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
115646
Locksmith cxk280 · github.com/cxk280
Databases & Storage MCP — — — — — No payment evidence confidence: none —
115647
Dlp Mcp cx-anand-nandeshwar · github.com/cx-anand-nandeshwar
Productivity & Docs MCP — — — — — No payment evidence confidence: none —
115648
Bezelbub Mcp cwooddgr · github.com/cwooddgr
Web & Scraping MCP — — — — — No payment evidence confidence: none —
115649
Extra Caffeine cwong5 · github.com/cwong5
Other services MCP — — — — — No payment evidence confidence: none —
115650
GenflowAI cwjgege · github.com/cwjgege
Business & Growth 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. 1,049 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 140,239 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