M2M Sentinel MCP server
Base bytecode capability observations, proxy resolution, gas, DEX, and transfer telemetry.
2 stars71 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
M2M Sentinel tools (6)
write = sends, deletes, buys or postsm2m_audit_contractFreeInspect 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 (infrastructure status) and legacy score-only endpoints.
m2m_get_dex_liquidityFreeFetch 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_gas_metricsFreeFetch 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_service_statusFreeFetch operational status, upstream Base RPC quorum status, and persistence availability for M2M Sentinel infrastructure. Does not return blockchain or market telemetry.
m2m_get_token_priceFreeFetch 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 pool reserve depth rather than an asset price.
m2m_get_whale_signalsFreeFetch 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.
Public scan report
scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it
- Code scan16 source files scanned25/25
- Live reliabilityremote reachable in 695ms20/20
- Tool poisoning6 tool descriptions checked15/15
- Auth qualityAPI key sent as a header8/15
- Maintenancelast push 5 days ago15/15
- Maintainer identityregistry namespace matches repository owner7/10
Install directly
claude mcp add --transport http m2m-sentinel-sdk https://api.m2msentinel.com/mcp
M2M Sentinel: common questions
- Is M2M Sentinel MCP server safe?
- Yes, by our scan: it is graded A (90/100). Read the M2M Sentinel safety report
- How do I install M2M Sentinel?
- It runs remotely at api.m2msentinel.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does M2M Sentinel need an API key?
- Yes. The registry entry asks for
M2M_SENTINEL_API_KEY,x-api-key,PAYMENT-SIGNATURE. - Is M2M Sentinel maintained?
- The last commit was 6 days ago (2026-09-15). The latest release is v1.2.5.
- Is M2M Sentinel up?
- 100% of our last 6 checks got an answer. We check remote servers about four times a day.