MARKET MONITOR / CATALOGUE Services 157,091 MCP listed 48,558 x402 108,661 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-13 · 3 sources
Market · service ranking

Which agent services are actually in use

1,043 of 3,571 services carry a call count measured by their indexer — 13,687 calls in the last 30 days. 33 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 3,571 2,167 publish a price · 33 with attributed inflows
Calls counted · 30d 13,687 source-measured, 1,043 services
Observed inflows · 30d $98.67 lower bound, 33 services
Verified revenue · 30d — no receipt feed connected
3,026–3,050 of 3,571
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 122 of 143. 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
3026
Subo subo-gg · github.com/subo-gg
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3027
Renewly renewly-dev · github.com/renewly-dev
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3028
SignaMail fr.signamail
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3029
Listar fr.listar
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3030
Torque camconrad · github.com/camconrad
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3031
Salamailer fi.salamailer
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3032
Lanetti fi.lanetti
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3033
I'm In! Sign-up Sheets events.im-in
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3034 Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3035
Verifly james-sib · github.com/james-sib
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3036
Mcp email.templated
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3037
Palisade palisadeemail · github.com/palisadeemail
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3038
Mailcycle email.mailcycle
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3039
fixture.email — Email Testing for Agents j6-integrated · github.com/j6-integrated
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3040
Dead Simple Email deadsimple-email · github.com/deadsimple-email
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3041
Chip MCP zapret-digital · github.com/zapret-digital
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3042
ZeroDrop zerodrop-dev · github.com/zerodrop-dev
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3043
zerm dev.zerm
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3044
Agent Preflight: OFAC, DNS, Email Auth, Domain, Email & URL dev.workers.sdnscreen.sdn-screen-x402
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3045 Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3046
Business Day Calendars dev.workers.quietworklabs.business-days
Comms & Messaging x402 — — — — — No payment evidence confidence: none —
3047
The Wire dev.workers.qualium.the-wire
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3048
Whenly — group meeting scheduler for AI agents dev.workers.notdown-app.whenly
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3049 Comms & Messaging MCP — — — — — No payment evidence confidence: none —
3050
B2B Email & Domain Scorer Mowaah · github.com/Mowaah
Comms & Messaging 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. 33 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 157,091 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