agentmarketindex.
About the index ↗
MARKET MONITOR / CATALOGUE Services 133,974 MCP listed 40,873 x402 93,182 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-01 · 3 sources
Provider

mcp.blocksize.info

mcp.blocksize.info · 1 listed service · provider site

BTC USD x402 REST usage

Real-time shared bid/ask snapshot data, including crypto pairs and supported equity tickers, from Blocksize Capital.

mcp.blocksize.info Data & Finance 70 calls / 30d checked 2026-11-01
0.002 USDC per call per call

Provider identity is derived from the domain or repository in the source record. If two vendors share a host, they appear together here — that is a limitation of the data, not a statement about ownership.