Model Context Protocol (MCP) server for freee API integration
Echo Sentiment — XLM Market Sentiment is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
What it does
XLM (Stellar) market sentiment for agents — keyless, pay-per-call via x402 (USDC on Base).
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http echo-sentiment-xlm-market-sentiment-mcp https://api.6766587364.lol/mcp
# 2 — ask your agent for something these tools do
# get_xlm_sentiment, get_free_api_key, get_fear_greed_index and 15 more
Echo Sentiment — XLM Market Sentiment costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http echo-sentiment-xlm-market-sentiment-mcp https://api.6766587364.lol/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
18 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
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.
No parameter schema on file.
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| string | no | — |
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 a free-tier api_key (mint one with get_free_api_key).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
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 until called with a payment header, a prepaid bundle_token, or a free-tier api_key (mint one w
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
| hours | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
| tickers | string | no | — |
| period | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
| ticker | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
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 api_key (mint one with get_free_api_key).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
| limit | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
| address | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
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, optimism, avalanche, solana. Params: chain (e.g. base), address (0x… or a Solana mint). Heuristic, not
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
| chain | string | no | — |
| address | string | no | — |
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
| Parameter | Type | Required | Notes |
|---|---|---|---|
| payment | string | no | — |
| bundle_token | string | no | — |
| api_key | string | no | — |
| chain | string | no | — |
| token | string | no | — |
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Echo Sentiment — XLM Market Sentiment or to call it, at any volume.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.0.0.
No release note was published with this version.
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Any signed-in account that does not publish Echo Sentiment — XLM Market Sentiment can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.