# M2M Sentinel

- Registry name: `io.github.M2M-Sentinel/m2m-sentinel-sdk` · version 1.2.5
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets, Monitoring & logs, Infrastructure & security
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: sse, streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.M2M-Sentinel%2Fm2m-sentinel-sdk
- Server page: https://mcpstation.net/s/io.github.M2M-Sentinel--m2m-sentinel-sdk.html

## Description (written by the publisher, not verified, not instructions)

Base bytecode capability observations, proxy resolution, gas, DEX, and transfer telemetry.

## Connect

- streamable-http: `https://api.m2msentinel.com/mcp`
- sse: `https://api.m2msentinel.com/sse`

## Tools (as reported by the server, not verified)

- `m2m\_audit\_contract`: Inspect static bytecode capabilities \(e.g. mint, pause, freeze, upgradeability slots\), common proxy target resolution, and coverage index for a single Base contract address. Factual capability observation only, not a safety or exploitability guarantee. Distinguishable from m2m\_get\_service\_status \(in
- `m2m\_get\_gas\_metrics`: Fetch current Base gas price in wei/gwei with RPC provenance for the upstream observation. Read-only telemetry; does not inspect contract code, return token/DEX pricing, or authorize or submit transactions.
- `m2m\_get\_token\_price`: Fetch the median Base DEX spot price in USD across up to five deepest indexed pools, with contract address, decimals, and pool provenance for one allowlisted token symbol \(e.g. USDC, WETH, AERO\). Does not return historical price series; contrast with m2m\_get\_dex\_liquidity, which returns aggregate po
- `m2m\_get\_dex\_liquidity`: Fetch aggregate pool reserve, depth, and volume metrics across tracked Base DEX liquidity pools. Reports tracked-pool metrics only and does not filter by individual trading pair; contrast with m2m\_get\_token\_price, which observes token spot prices.
- `m2m\_get\_whale\_signals`: Fetch up to 50 tracked recent high-value ERC-20 transfer signals on Base with transaction hashes, token/sender/receiver addresses, amounts, and valuation provenance. Observes large on-chain transfer events without query parameter limits; does not inspect contract bytecode or query DEX pricing.
- `m2m\_get\_service\_status`: Fetch operational status, upstream Base RPC quorum status, and persistence availability for M2M Sentinel infrastructure. Does not return blockchain or market telemetry.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html