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Card snapshot
api.6766587364.lol
·
2026-10-07 13:38:19 UTC
·
feda0e26cf2df7dbb8c4c57702b3a97edcfd6ef88dbd707691b4a97d96b18450
This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.
{
"name": "Echo Sentiment",
"description": "Real-time XLM (Stellar) market intelligence for autonomous agents: sentiment, quotes, arbitrage, on-chain pulse, gas, prediction markets, wallet intel. Pay-per-call via x402 (HTTP 402) \u2014 no accounts and no API keys required.",
"url": "https://api.6766587364.lol/mcp",
"provider": {
"organization": "Echo Sentiment",
"url": "https://github.com/MikeDorian375/echo-sentiment-mcp"
},
"operator": {
"name": "MikeDorian375",
"type": "independent",
"contact": "dorianmike369@gmail.com",
"source": "https://github.com/MikeDorian375/echo-sentiment-mcp",
"company": null,
"jurisdiction": null,
"note": "Independent project. No company entity and no jurisdiction are claimed; hosting location is infrastructure, not a legal domicile."
},
"version": "0.2.0",
"protocolVersion": "0.3.0",
"preferredTransport": "HTTP+JSON",
"documentationUrl": "https://api.6766587364.lol/llms.txt",
"capabilities": {
"streaming": false,
"pushNotifications": false,
"stateTransitionHistory": false
},
"defaultInputModes": [
"application/json"
],
"defaultOutputModes": [
"application/json"
],
"skills": [
{
"id": "get_xlm_sentiment",
"name": "FREE \u2014 XLM market sentiment",
"description": "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.",
"tags": [
"sentiment",
"price-quote",
"on-chain",
"payments"
],
"examples": [
"Use get_xlm_sentiment for live XLM/Stellar market intelligence."
],
"price": "free"
},
{
"id": "get_free_api_key",
"name": "FREE \u2014 mint a free-tier API key",
"description": "FREE: Returns a free-tier API key (X-Api-Key) covering the standard endpoints for a daily quota \u2014 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.",
"tags": [
"payments"
],
"examples": [
"Use get_free_api_key for live XLM/Stellar market intelligence."
],
"price": "free"
},
{
"id": "get_fear_greed_index",
"name": "$0.01 \u2014 get_fear_greed_index",
"description": "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 \u2014 ideal for a poll loop. Returns a payment requirement until called with a `payment` header, a prepaid `bundle_token`, or a free-tier `api_key` (mint one with get_free_api_key).",
"tags": [
"sentiment",
"payments"
],
"examples": [
"Use get_fear_greed_index for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/fng",
"price": "$0.01 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_xlm_quote",
"name": "$0.10 \u2014 get_xlm_quote",
"description": "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_free_api_key).",
"tags": [
"price-quote",
"on-chain",
"payments"
],
"examples": [
"Use get_xlm_quote for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/quote",
"price": "$0.10 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_xlm_sentiment_report",
"name": "$0.25 \u2014 get_xlm_sentiment_report",
"description": "PAID $0.25 per call (https://api.6766587364.lol/v1/sentiment-report). PREMIUM: full XLM sentiment report \u2014 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 until called with a `payment` header, a prepaid `bundle_token`, or a free-tier `api_key` (mint one with get_free_api_key).",
"tags": [
"sentiment",
"price-quote",
"arbitrage",
"on-chain",
"payments"
],
"examples": [
"Use get_xlm_sentiment_report for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/sentiment-report",
"price": "$0.25 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_xlm_sentiment_history",
"name": "$0.25 \u2014 get_xlm_sentiment_history",
"description": "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-tier `api_key` (mint one with get_free_api_key).",
"tags": [
"sentiment",
"on-chain",
"payments"
],
"examples": [
"Use get_xlm_sentiment_history for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/sentiment-history",
"price": "$0.25 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_xlm_network_pulse",
"name": "$0.10 \u2014 get_xlm_network_pulse",
"description": "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` (mint one with get_free_api_key).",
"tags": [
"on-chain",
"payments"
],
"examples": [
"Use get_xlm_network_pulse for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/xlm-network",
"price": "$0.10 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_arbitrage_opportunities",
"name": "$0.10 \u2014 get_arbitrage_opportunities",
"description": "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 with get_free_api_key).",
"tags": [
"arbitrage",
"payments"
],
"examples": [
"Use get_arbitrage_opportunities for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/arb-opportunities",
"price": "$0.10 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "screen_multi_asset_strategy",
"name": "$0.10 \u2014 screen_multi_asset_strategy",
"description": "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` (mint one with get_free_api_key).",
"tags": [
"multi-asset",
"payments"
],
"examples": [
"Use screen_multi_asset_strategy for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/multi-asset",
"price": "$0.10 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_market_breadth",
"name": "$0.10 \u2014 get_market_breadth",
"description": "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 one with get_free_api_key).",
"tags": [
"sentiment",
"on-chain",
"payments"
],
"examples": [
"Use get_market_breadth for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/breadth",
"price": "$0.10 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_attested_quote",
"name": "$0.10 \u2014 get_attested_quote",
"description": "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 `bundle_token`, or a free-tier `api_key` (mint one with get_free_api_key).",
"tags": [
"price-quote",
"on-chain",
"payments"
],
"examples": [
"Use get_attested_quote for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/attested-quote",
"price": "$0.10 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_base_gas_oracle",
"name": "$0.10 \u2014 get_base_gas_oracle",
"description": "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 `api_key` (mint one with get_free_api_key).",
"tags": [
"price-quote",
"defi",
"payments"
],
"examples": [
"Use get_base_gas_oracle for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/gas",
"price": "$0.02 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_prediction_market_pulse",
"name": "$0.10 \u2014 get_prediction_market_pulse",
"description": "PAID $0.02 per call (https://api.6766587364.lol/v1/prediction). Polymarket pulse: top prediction markets by 24h volume with implied odds \u2014 event probability signal for forecasting agents. Returns a payment requirement until called with a `payment` header, a prepaid `bundle_token`, or a free-tier `api_key` (mint one with get_free_api_key).",
"tags": [
"defi",
"payments"
],
"examples": [
"Use get_prediction_market_pulse for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/prediction",
"price": "$0.02 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_base_wallet_intel",
"name": "$0.10 \u2014 get_base_wallet_intel",
"description": "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`, or a free-tier `api_key` (mint one with get_free_api_key).",
"tags": [
"defi",
"multi-asset",
"payments"
],
"examples": [
"Use get_base_wallet_intel for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/wallet",
"price": "$0.02 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "buy_call_credits_bundle",
"name": "$1.00 \u2014 buy_call_credits_bundle",
"description": "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`, or a free-tier `api_key` (mint one with get_free_api_key).",
"tags": [
"sentiment",
"payments"
],
"examples": [
"Use buy_call_credits_bundle for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/bundle",
"price": "$1.00 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "buy_enterprise_bundle",
"name": "$25.00 \u2014 buy_enterprise_bundle",
"description": "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_key` (mint one with get_free_api_key).",
"tags": [
"payments"
],
"examples": [
"Use buy_enterprise_bundle for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/bundle/enterprise",
"price": "$25.00 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "check_token_safety",
"name": "$0.02 \u2014 check_token_safety",
"description": "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 \u2014 honeypot, mint/freeze authority, high trading taxes, top-holder concentration, LP lock. Chains: base, eth, bsc, polygon, arbitrum, optimism, avalanche, solana. Params: chain (e.g. base), address (0x\u2026 or a Solana mint). Heuristic, not financial advice. Returns a payment requirement until called with a `payment` header, a prepaid `bundle_token`, or a free-tier `api_key` (mint one with get_free_api_key).",
"tags": [
"arbitrage",
"defi",
"payments"
],
"examples": [
"Use check_token_safety for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/token-safety",
"price": "$0.02 per call (USDC on Base or Solana; native XLM on Stellar)"
},
{
"id": "get_whale_flow",
"name": "$0.02 \u2014 get_whale_flow",
"description": "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 (base, solana, ethereum, bsc, polygon, arbitrum, optimism, avalanche). Returns a payment requirement until called with a `payment` header, a prepaid `bundle_token`, or a free-tier `api_key` (mint one with get_free_api_key).",
"tags": [
"arbitrage",
"defi",
"multi-asset",
"payments"
],
"examples": [
"Use get_whale_flow for live XLM/Stellar market intelligence."
],
"endpoint": "https://api.6766587364.lol/v1/whale-flow",
"price": "$0.02 per call (USDC on Base or Solana; native XLM on Stellar)"
}
],
"protocols": [
"x402",
"a2a",
"mcp"
],
"network": "base",
"networks": [
"base",
"solana"
],
"network_caip2": "eip155:8453",
"payment_address": "0x583FfEE3f6E0E8cAB3531fBd5C4e291784D3b6cD",
"payment_addresses": {
"base": "0x583FfEE3f6E0E8cAB3531fBd5C4e291784D3b6cD",
"solana": "7bu8aB2w94N8TRysqbBdKXNoPqSr9UopaZXJGVSRbLgk"
},
"pricing": {
"entry": "$0.01 USDC \u2014 cheapest tick (/v1/fng)",
"micro": "$0.02 USDC \u2014 gas, prediction, wallet, token-safety, whale-flow (single-number verdicts)",
"standard": "$0.10 USDC \u2014 most endpoints",
"premium": "$0.25 USDC \u2014 sentiment report and history",
"bundle": "$1.00 USDC \u2014 10 credits ($0.10/call, never expires)",
"enterprise": "$25.00 USDC \u2014 2500 credits ($0.01/credit)",
"free": "free \u2014 /v1/sample (keyless, no account) and /v1/free-key",
"other_rails": "native XLM on Stellar (memo rail); USDC on Solana where enabled"
},
"securitySchemes": {
"x402": {
"type": "payment",
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x583FfEE3f6E0E8cAB3531fBd5C4e291784D3b6cD",
"in": "header",
"name": "X-PAYMENT",
"note": "USDC on Base mainnet; native XLM + memo also accepted"
},
"free-api-key": {
"type": "apiKey",
"in": "header",
"name": "X-Api-Key",
"note": "Free tier \u2014 mint at /v1/free-key (50/day)"
},
"x402-solana": {
"type": "payment",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7bu8aB2w94N8TRysqbBdKXNoPqSr9UopaZXJGVSRbLgk"
}
},
"security": [
{
"x402": []
},
{
"free-api-key": []
}
],
"interfaces": {
"mcp": {
"transport": "streamable-http",
"url": "https://api.6766587364.lol/mcp",
"manifest": "/.well-known/mcp.json",
"server_card": "/.well-known/mcp/server-card.json"
},
"http": {
"base": "https://api.6766587364.lol",
"openapi": "/openapi.json"
}
},
"x402": {
"manifest": "/.well-known/x402",
"min_price_usd": 0.01,
"max_price_usd": 25.0,
"endpoints": 17
},
"discovery": {
"llms_txt": "/llms.txt",
"agents_txt": "/agents.txt",
"openapi": "/openapi.json",
"sitemap": "/sitemap.xml"
}
}