MARKET MONITOR / CATALOGUE Services 149,397 MCP listed 43,655 x402 105,866 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-08 · 3 sources
Market · service ranking

Which agent services are actually in use

81,708 of 149,322 services carry a call count measured by their indexer — 688,680 calls in the last 30 days. 1,208 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 2026-10-09 → 2026-11-07 (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 149,322 105,758 publish a price · 1,208 with attributed inflows
Calls counted · 30d 688,680 source-measured, 81,708 services
Observed inflows · 30d $615M lower bound, 1,208 services
Verified revenue · 30d — no receipt feed connected
124,776–124,800 of 149,472
Browse by task
Agent services ranked by Calls · 30d, source-measured, page 4992 of 5979. 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
124776
Openstates Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124777
Openlibrary Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124778
Openfoodfacts Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124779
Openfec Mcp Server cyanheads · github.com/cyanheads
Databases & Storage MCP — — — — — No payment evidence confidence: none —
124780
Openfda Mcp Server cyanheads · github.com/cyanheads
Knowledge & Memory MCP — — — — — No payment evidence confidence: none —
124781
Openchargemap Mcp Server cyanheads · github.com/cyanheads
Geo & Maps MCP — — — — — No payment evidence confidence: none —
124782
Openaq Mcp Server cyanheads · github.com/cyanheads
Infrastructure MCP — — — — — No payment evidence confidence: none —
124783
Openalex Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124784
Open Meteo Mcp Server cyanheads · github.com/cyanheads
Geo & Maps MCP — — — — — No payment evidence confidence: none —
124785
Onebusaway Mcp Server cyanheads · github.com/cyanheads
Geo & Maps MCP — — — — — No payment evidence confidence: none —
124786
Oeis Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124787
Oecd Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124788
Obsidian Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124789
Nws Weather Mcp Server cyanheads · github.com/cyanheads
Geo & Maps MCP — — — — — No payment evidence confidence: none —
124790
Ntfy Mcp Server cyanheads · github.com/cyanheads
Comms & Messaging MCP — — — — — No payment evidence confidence: none —
124791
Npi Providers Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124792
Nonprofit Explorer Mcp Server cyanheads · github.com/cyanheads
Infrastructure MCP — — — — — No payment evidence confidence: none —
124793
Noaa Spaceweather Mcp Server cyanheads · github.com/cyanheads
Geo & Maps MCP — — — — — No payment evidence confidence: none —
124794
Noaa Marine Mcp Server cyanheads · github.com/cyanheads
Infrastructure MCP — — — — — No payment evidence confidence: none —
124795
Noaa Climate Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124796
Noaa Cdo Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124797
Nist Nvd Mcp Server cyanheads · github.com/cyanheads
Security MCP — — — — — No payment evidence confidence: none —
124798
Nhtsa Vehicle Safety Mcp Server cyanheads · github.com/cyanheads
Search & Research MCP — — — — — No payment evidence confidence: none —
124799
National Parks Mcp Server cyanheads · github.com/cyanheads
Infrastructure MCP — — — — — No payment evidence confidence: none —
124800
Nasa Power Mcp Server cyanheads · github.com/cyanheads
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. 1,208 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 149,472 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