MARKET MONITOR / CATALOGUE Services 156,659 MCP listed 48,558 x402 108,228 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-13 · 3 sources
Market · service ranking

Which agent services are actually in use

82,924 of 156,659 services carry a call count measured by their indexer — 977,353 calls in the last 30 days. 1,274 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 2026-10-14 → 2026-11-12 (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 156,659 108,125 publish a price · 1,274 with attributed inflows
Calls counted · 30d 977,353 source-measured, 82,924 services
Observed inflows · 30d $1.48B lower bound, 1,274 services
Verified revenue · 30d — no receipt feed connected
124,626–124,650 of 156,659
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 4986 of 6267. 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
124626
Scryfall Mcp mrfentmen · github.com/mrfentmen
Search & Research MCP — — — — — No payment evidence confidence: none —
124627
Screenplaywriter Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124628
Scrabble Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124629
Schema Sieve Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124630
Schema Compatibility Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124631
Savvycal Mcp mrfentmen · github.com/mrfentmen
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
124632
Satnogs Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124633
Saintlaurent Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124634
Rybbit Mcp mrfentmen · github.com/mrfentmen
Infrastructure MCP — — — — — No payment evidence confidence: none —
124635
Rxnav Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124636
Runtime Support Mcp mrfentmen · github.com/mrfentmen
Productivity & Docs MCP — — — — — No payment evidence confidence: none —
124637
Runescape Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124638
Rubygems Mcp mrfentmen · github.com/mrfentmen
Search & Research MCP — — — — — No payment evidence confidence: none —
124639
Ron Swanson Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124640
Rollbar Mcp mrfentmen · github.com/mrfentmen
Databases & Storage MCP — — — — — No payment evidence confidence: none —
124641
Rolex Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124642
Robohash Mcp mrfentmen · github.com/mrfentmen
Media & Creative MCP — — — — — No payment evidence confidence: none —
124643
Roblox Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124644
Rng Mcp mrfentmen · github.com/mrfentmen
Web & Scraping MCP — — — — — No payment evidence confidence: none —
124645
Riotgames Mcp mrfentmen · github.com/mrfentmen
Search & Research MCP — — — — — No payment evidence confidence: none —
124646
Riddles Mcp mrfentmen · github.com/mrfentmen
Web & Scraping MCP — — — — — No payment evidence confidence: none —
124647
Rick And Morty Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124648
Rhymebrain Mcp mrfentmen · github.com/mrfentmen
Other services MCP — — — — — No payment evidence confidence: none —
124649
Retrogachievements Mcp mrfentmen · github.com/mrfentmen
Infrastructure MCP — — — — — No payment evidence confidence: none —
124650
Restful Api Dev Mcp mrfentmen · github.com/mrfentmen
Other services 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. 1,274 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 156,659 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