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mev-history-mcp

https://mev-history-mcp.mtree.workers.dev/v1/wallet/mev_exposure
● healthy a2a-agent

x402 MCP for EVM MEV history. Sandwich detection + per-wallet MEV exposure + per-pool MEV density. Block-position heuristic over public RPC. Multichain (ethereum/base/arbitrum/optimism/polygon). No signup, no API key — pay USDC on Base.

Category
a2a-agent
Chains
base
Price
$0.3000 USDC / call

Quality grade

How grading works
C+ 60.0 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 204)
Payability 20.0 / 20
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 0.0 / 40
Payment address on record, not yet queried on-chain
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 9 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

3 resource(s) advertised by this origin.

POST https://mev-history-mcp.mtree.workers.dev/v1/wallet/mev_exposure

Paid mev history mcp route for autonomous agents. Returns JSON with provenance, route-specific evidence, and machine-readable fields. Buyer-intent match: MEV exposure API, wallet MEV history. Price 0.30 USDC on Base via x402. Demo/preview: https://mev-history-mcp.mtree.workers.dev/demo/mev_exposure.

POST https://mev-history-mcp.mtree.workers.dev/v1/tx/sandwich_check

Paid mev history mcp route for autonomous agents. Returns JSON with provenance, route-specific evidence, and machine-readable fields. Buyer-intent match: sandwich check API, transaction MEV risk. Price 0.05 USDC on Base via x402. Demo/preview: https://mev-history-mcp.mtree.workers.dev/demo/sandwich_

POST https://mev-history-mcp.mtree.workers.dev/v1/pool/recent_mev_density

Paid mev history mcp route for autonomous agents. Returns JSON with provenance, route-specific evidence, and machine-readable fields. Buyer-intent match: pool MEV density, recent MEV density. Price 0.10 USDC on Base via x402. Demo/preview: https://mev-history-mcp.mtree.workers.dev/demo/recent_mev_de

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X POST https://mev-history-mcp.mtree.workers.dev/v1/wallet/mev_exposure  # expect HTTP 402 Payment Required (about 0.3 USDC/call)
/.well-known/x402.json
https://mev-history-mcp.mtree.workers.dev/.well-known/x402

Listed in

Directories this entry was found in.

a2a x402