AtlasYield MCP Server

by atlasyield Your server? Claim it

not responding

AtlasYield is listed as active in the registry but did not answer our last check. 93 installs a week from npm. It exposes 7 tools. Last commit 8 Oct 2026.

DeFi vault judgment for agents: 16-factor Atlas Score, route survival, blowup alerts. Read-only.

Installs per day peak 186 · avg 28 · -53% w/w

a month agotoday

Uptime history 32 days of history · worst day 0%

32 days agonow

2.2%

Uptime 24h

2 of 91 checks

Tools

read from the server

294 ms

Response time

average over 24h

Installs / week

npm and PyPI

What changed 4

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 10 October 2026. No other catalogue keeps this.

11 Oct a tool description was rewritten find_vaults

11 Oct a tool changed the parameters it asks for find_vaults

11 Oct a tool changed version

10 Oct a tool description was rewritten check_route_survival

AtlasYield does not always answer

Over the last week it answered 14.8% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp --transport http https://atlasyield.club/mcp

Settings → Connectors → Add custom connector, then paste this address

https://atlasyield.club/mcp

~/.codex/config.toml

[mcp_servers.mcp]
url = "https://atlasyield.club/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://atlasyield.club/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://atlasyield.club/mcp"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

compare

compare_vaults

Side-by-side Atlas Scores for 2-8 vaults: composite, label, four pillars, live APY/TVL, data quality, yieldQuality and exitSafety, with a ranking by composite. Unscored vaults come back found:false rather than silently dropped. Read-only.

coverage

get_coverage

What the Atlas Score Index covers right now: number of scored vaults, total TVL, composite score spread, and counts by protocol and chain. Use it before asking about a vault to learn whether a protocol or chain is in the scored universe at all. Read-only.

explain

explain_vault_score

Why a vault has its Atlas Score: all 16 factors (15 additive across four pillars + the multiplicative exploit-history modifier), each with sub-score (0-100), weight, raw input and a plain-English label, grouped by pillar, plus the three weakest factors. Exactly what the engine computed at scoredAt, not a recomputation. Returns found:false when unscored. Read-only.

open

list_open_alerts

Open blowup-monitor alerts from the published daily snapshot: score-band exits, fast composite breaks, yield collapse, TVL flight, exploit flags, delistings. Each event carries score before/after and pillar deltas. Published once a day; the date field says when. Read-only.

route

check_route_survival

Can a deposit into this vault be exited at size, measured today? Returns the daily round-trip route screen (USDC -> position -> USDC): verdict, USD in/out, fraction retained, the path probed, and when. blocking:true means refuse the deposit (NO_ROUTE, DANGEROUS, UNPRICEABLE). reasonClass says why: protocol_refused (the protocol's own router refuses, the vault is dead) vs no_aggregator_quote (no same-chain swap into the underlying, common for LP vaults; redeeming by hand may still work). The probe is SAME-CHAIN only: USDC on the vault's own chain. It says nothing about bridging in from elsewhere. Route tracking covers EVM chains only: a Solana vault returns tracked:false (not tracked, neither a pass nor a failure). A vault that was never screened returns screened:false with no verdict — never a fabricated one. Call this BEFORE moving money. Read-only.

vault

get_vault_score

Latest Atlas Score for one vault: composite (0-100), label, the four pillar scores (yield, safety, liquidity, sustainability), live APY/TVL, data quality and the scoring timestamp. Returns found:false when the vault is not in the scored universe. Read-only.

vaults

find_vaults

Start here when you do not already have a vault address. Answers "which vaults for this asset on this chain?": returns a short ranked list (default 5, max 10) of scored vaults with composite, label, live APY/TVL, risk flags (thin_tvl, apy_outlier, ...), whether a deposit can reach it (routable), and a citable page URL. It also returns what the filters REMOVED: counts per filter, the best-ranked dropped vaults with reasons, near-miss asset symbols, and whether more matched than were returned. Vaults with no deposit route and rows scored on fallback data are excluded. Ranked by the chosen metric, a ranking and not a recommendation. A flag is a caution, not a verdict, and no flag does not mean safe. Take a chosen vaultId/address to check_route_survival before any deposit. Read-only.

Endpoints

URL	Transport	State	Latency	Checked
https://atlasyield.club/mcp	streamable-http	answering	110 ms	10 min ago

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AtlasYield — questions

Answers built from our own checks of this server.

What can AtlasYield do?

It exposes 7 tools, read directly from the server on our last check. Among them: check_route_survival, compare_vaults, explain_vault_score, find_vaults, get_coverage, get_vault_score and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is AtlasYield working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 2 of 91 checks got a reply (2.2%), average response time 294 ms. The bar chart above shows every period we have measured.

The registry lists AtlasYield as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect AtlasYield?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does AtlasYield need an API key?

No. AtlasYield completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is AtlasYield?

It answers our handshake in 294 ms on average, which is faster than 47% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

How many people use AtlasYield?

The npm package @atlasyield/mcp was installed 93 times in the last week. Week over week that is -53%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is AtlasYield open source?

The code is open source: it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at atlasyield.club, which runs on its operator's own terms.