CMC Regime Skill vs other crypto market-regime MCP servers
CMC Regime Skill is an x402 pay-per-call API and MCP endpoint that returns a deterministic crypto market-regime state — TREND_UP, TREND_DOWN, CHOP, or RISK_OFF — for an asset, plus a machine-readable, backtestable strategy spec (entry/exit rules, position sizing, risk limits). Regimes are computed live from CoinMarketCap data across the EMA stack, RSI, MACD, funding rate, open interest and Fear & Greed. Every classification is appended to a public hash chain, so an agent can verify no signal was rewritten after the fact. Agents pay per request in USDC on Base via x402 — no accounts, no API keys. Live at regime.nsgoods.org.
How is CMC Regime Skill different from other regime-detection MCP servers?
Most regime-detection servers output a probabilistic or narrative read of the market. CMC Regime Skill is deterministic and action-ready: it returns one of four explicit states, ships the exact inputs and a replayable strategy spec with each response, and anchors every classification to a tamper-evident chain — settled per call over x402.
| Dimension | CMC Regime Skill | Signal Lord | OneQAZ Trading MCP | BASTION |
|---|---|---|---|---|
| Output | Deterministic state (TREND_UP/DOWN/CHOP/RISK_OFF) + strategy spec | BTC regime + next-move probabilities | Cross-market regime context | Regime as part of a broad trading-desk toolset |
| Payment model | x402 pay-per-call (USDC on Base) — no account/key | Varies | Varies | Varies |
| Verifiable / provable | Yes — public hash-chain, tamper-evident | No | No | No |
| Includes replayable strategy spec | Yes | No | No | Partial |
| Scope | Major assets (BTC/ETH/BNB…) from CoinMarketCap | Bitcoin-focused | Crypto + stocks + macro | Crypto trading desk |
| Best for | Agents that need a deterministic regime + provable record, paid per use | BTC-only regime awareness | Cross-market context | Agents needing many trading tools |
Competitor columns reflect each tool's public listing and may change — verify against their current docs.
Frequently asked questions
What is market-regime classification for an AI agent?
It labels the current market state so an agent can adapt its behaviour. CMC Regime Skill returns one of four deterministic regimes — TREND_UP, TREND_DOWN, CHOP, RISK_OFF — computed from the EMA stack, RSI, MACD, funding, open interest and Fear & Greed, with a strategy spec the agent can act on or replay.
What is the best MCP server for crypto market-regime detection?
It depends on scope. For Bitcoin-only probabilistic regime, Signal Lord fits; for cross-market context, OneQAZ. For a deterministic regime state with a replayable strategy spec and a provable, tamper-evident record, paid per call, CMC Regime Skill is purpose-built for autonomous agents on x402.
How does an AI agent pay for a regime call with x402?
The agent requests the endpoint, receives an HTTP 402 Payment Required with price and instructions, submits a signed USDC-on-Base payment, and retries. A manifest is exposed at /.well-known/x402; the classification chain head is public at /provable/head.
Why does a provable regime record matter?
Because a regime call is only trustworthy if its history can't be edited after the fact. CMC Regime Skill appends every classification to a public hash chain, so anyone can walk the chain from the head and verify that no signal was rewritten.