MARKET MONITOR / CATALOGUE Services 147,826 MCP listed 42,510 x402 105,432 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-06 · 3 sources
Market · service ranking

Which agent services are actually in use

81,466 of 147,803 services carry a call count measured by their indexer — 668,426 calls in the last 30 days. 1,036 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 2026-10-07 → 2026-11-05 (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 147,803 105,319 publish a price · 1,036 with attributed inflows
Calls counted · 30d 668,426 source-measured, 81,466 services
Observed inflows · 30d $867,811 lower bound, 1,036 services
Verified revenue · 30d — no receipt feed connected
136,551–136,575 of 147,826
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 5463 of 5914. 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
136551
Aim com.startaiming
Search & Research MCP — — — — — No payment evidence confidence: none —
136552
Starcovery com.starcovery
Other services MCP — — — — — No payment evidence confidence: none —
136553
StarAgenta com.staragenta
Search & Research MCP — — — — — No payment evidence confidence: none —
136554 Other services MCP — — — — — No payment evidence confidence: none —
136555
StalkChain Data com.stalkchain
Search & Research MCP — — — — — No payment evidence confidence: none —
136556
stagenth · file-relay com.stagenth
Business & Growth MCP — — — — — No payment evidence confidence: none —
136557 Productivity & Docs MCP — — — — — No payment evidence confidence: none —
136558
stagenth · 托管浏览器 com.stagenth
Web & Scraping MCP — — — — — No payment evidence confidence: none —
136559
Site com.stagenix
Infrastructure MCP — — — — — No payment evidence confidence: none —
136560
StackWitness com.stackwitness
Infrastructure MCP — — — — — No payment evidence confidence: none —
136561
StackTheDeal Deals stackthedeal · github.com/stackthedeal
Other services MCP — — — — — No payment evidence confidence: none —
136562
Stack Overflow MCP Server StackExchange · github.com/StackExchange
Infrastructure MCP — — — — — No payment evidence confidence: none —
136563
StackOne com.stackone
Data & Finance MCP — — — — — No payment evidence confidence: none —
136564
Stackless com.stacklessdata
Other services MCP — — — — — No payment evidence confidence: none —
136565
Stackhawk stackhawk · github.com/stackhawk
Security MCP — — — — — No payment evidence confidence: none —
136566
Stack Gems com.stackgems
Search & Research MCP — — — — — No payment evidence confidence: none —
136567
StackerScan com.stackerscan
Other services MCP — — — — — No payment evidence confidence: none —
136568
Signal by StackEnhance stackenhance · github.com/stackenhance
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
136569
Stablecoin Gateways com.stablecoingateways
Crypto & Payments MCP — — — — — No payment evidence confidence: none —
136570 Infrastructure MCP — — — — — No payment evidence confidence: none —
136571
Ssemble AI Clipping ssembleinc · github.com/ssembleinc
Media & Creative MCP — — — — — No payment evidence confidence: none —
136572
SSCMFI Bond Calculations com.sscmfi
Other services MCP — — — — — No payment evidence confidence: none —
136573 Web & Scraping MCP — — — — — No payment evidence confidence: none —
136574
Site com.sredfinder
Infrastructure MCP — — — — — No payment evidence confidence: none —
136575
Site com.sredclaimcalculator
Infrastructure 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. 1,036 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 147,826 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