# Echo Sentiment — XLM Market Sentiment

- Registry name: `io.github.MikeDorian375/echo-sentiment` · version 1.0.0
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets, Crypto & blockchain, Markets & trading
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): experimental, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.MikeDorian375%2Fecho-sentiment
- Server page: https://mcpstation.net/s/io.github.MikeDorian375--echo-sentiment.html

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

XLM \(Stellar\) market sentiment for agents — keyless, pay-per-call via x402 \(USDC on Base\).

## Connect

- streamable-http: `https://api.6766587364.lol/mcp`

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

- `get\_xlm\_sentiment`: FREE: Composite XLM market sentiment in \[-1, 1\] \(positive = bullish\), with per-component breakdown, live XLM price, and bid/ask spread. Output is a JSON string with keys: sentiment, sentiment\_source, components, price\_usd, mid, spread\_pct, ts.
- `get\_free\_api\_key`: FREE: Returns a free-tier API key \(X-Api-Key\) covering the standard endpoints for a daily quota — no payment, no account. Pass the key as the \`api\_key\` argument to any paid tool to use it. Optional \`email\` argument is recorded. Also usable over plain HTTP: GET /v1/free-key.
- `get\_fear\_greed\_index`: PAID $0.01 per call \(https://api.6766587364.lol/v1/fng\). Cheapest tick: Crypto Fear & Greed index \(0-100\) with its label and a mapped -1..1 sentiment score. One number, no fluff — ideal for a poll loop. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or
- `get\_xlm\_quote`: PAID $0.10 per call \(https://api.6766587364.lol/v1/quote\). Live XLM/USD price plus a Stellar DEX \(SDEX\) order-book snapshot: best bid/ask, mid, spread and depth. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or a free-tier \`api\_key\` \(mint one with get\_
- `get\_xlm\_sentiment\_report`: PAID $0.25 per call \(https://api.6766587364.lol/v1/sentiment-report\). PREMIUM: full XLM sentiment report — raw composite components \(Fear & Greed, order-flow imbalance, 24h momentum\), a directional verdict with confidence, live price, and cross-venue arbitrage context. Returns a payment requirement
- `get\_xlm\_sentiment\_history`: PAID $0.25 per call \(https://api.6766587364.lol/v1/sentiment-history\). PREMIUM: hourly XLM sentiment trend series \(Fear & Greed + momentum reconstructed, live order-flow overlaid\). Default 24h. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or a free-ti
- `get\_xlm\_network\_pulse`: PAID $0.10 per call \(https://api.6766587364.lol/v1/xlm-network\). Stellar on-chain pulse: ledger health, XLM supply stats and 1h XLM/USDC SDEX trade statistics. Verdict-shaped output. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or a free-tier \`api\_key
- `get\_arbitrage\_opportunities`: PAID $0.10 per call \(https://api.6766587364.lol/v1/arb-opportunities\). Live CEX\<-\>SDEX arbitrage scanner: net spread %% after fees across venues, with a go/no-go verdict. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or a free-tier \`api\_key\` \(mint one
- `screen\_multi\_asset\_strategy`: PAID $0.10 per call \(https://api.6766587364.lol/v1/multi-asset\). Strategy screen across 8 major assets: trailing return vs buy-and-hold, momentum and a ranked verdict per asset. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or a free-tier \`api\_key\` \(mi
- `get\_market\_breadth`: PAID $0.10 per call \(https://api.6766587364.lol/v1/breadth\). Market regime check: top-50 breadth, BTC dominance, XLM relative strength and a single risk-on / risk-off verdict. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or a free-tier \`api\_key\` \(mint
- `get\_attested\_quote`: PAID $0.10 per call \(https://api.6766587364.lol/v1/attested-quote\). Oracle-grade signed XLM price quote suitable for contracts and agent-to-agent settlement: attested price with a verifiable signature and timestamp. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundl
- `get\_base\_gas\_oracle`: PAID $0.02 per call \(https://api.6766587364.lol/v1/gas\). Base \(EVM\) gas oracle: current gas price in gwei plus a submit-now / wait verdict for agents deciding when to broadcast a transaction. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or a free-tier
- `get\_prediction\_market\_pulse`: PAID $0.02 per call \(https://api.6766587364.lol/v1/prediction\). Polymarket pulse: top prediction markets by 24h volume with implied odds — event probability signal for forecasting agents. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or a free-tier \`ap
- `get\_base\_wallet\_intel`: PAID $0.02 per call \(https://api.6766587364.lol/v1/wallet\). Base/EVM wallet intelligence: ENS name, activity summary and USDC balance for a given address. Useful for counterparty screening before a payment. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`,
- `buy\_call\_credits\_bundle`: PAID $1.00 per call \(https://api.6766587364.lol/v1/bundle\). Prepaid credit bundle: $1.00 buys 10 standard call credits \(or 5 premium reports\). Returns a bundle token to pass as \`bundle\_token\` to other tools. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`
- `buy\_enterprise\_bundle`: PAID $25.00 per call \(https://api.6766587364.lol/v1/bundle/enterprise\). Enterprise prepaid bundle for high-volume agents. Returns a bundle token to pass as \`bundle\_token\` to other tools. Returns a payment requirement until called with a \`payment\` header, a prepaid \`bundle\_token\`, or a free-tier \`api
- `check\_token\_safety`: PAID $0.02 per call \(https://api.6766587364.lol/v1/token-safety\). Rug-check verdict for an on-chain token: a single 0-100 risk score, a verdict, and explicit flags — honeypot, mint/freeze authority, high trading taxes, top-holder concentration, LP lock. Chains: base, eth, bsc, polygon, arbitrum, opt
- `get\_whale\_flow`: PAID $0.02 per call \(https://api.6766587364.lol/v1/whale-flow\). Smart-money / DEX flow verdict for a token: 24h buy/sell pressure, liquidity, average trade size and an activity-surge ratio. Verdict accumulating / distributing / balanced, with thin-liquidity and surge notes. Keyless and multi-chain \(

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