MCP.Market

VaultRubric MCP server

online · 96% uptime
by vaultrubric.com·com.vaultrubric/vaultrubric·v1.0.1·1 stars
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Sourced, scored comparisons of crypto exchanges, wallets, savings accounts and brokerages.

A91/100grade A
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Safety scan
A91/100

full report

Adoption
Growing

1 stars

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VaultRubric tools (11)

write = sends, deletes, buys or posts
  • calculate_savings_interestFree

    Project interest on a balance over N months at every high-yield savings account VaultRubric tracks, using sourced standard APYs (promos shown separately), minimum balances and monthly fees. Estimates, not advice.

  • check_platform_safetyFree

    Safety record for a platform: customer-funds hacks, incidents, regulatory actions and security score, with sources and the safety page URL.

  • compare_platformsFree

    Compare 2-6 platforms in one category with optional criterion weights. Applies VaultRubric's 75% coverage gate, 60% hack cap and too-close-to-call (<3 points) rules.

  • estimate_feesFree

    Estimate annual cost at every brokerage or crypto exchange VaultRubric tracks from sourced fees (commissions, options per-contract, transfer-out; exchange taker fees). Unknown fees are flagged, never assumed.

  • get_asset_newsFree

    Delayed price and latest headlines (Google News, with source URLs) for a stock ticker or a top-250 crypto asset. Headlines are quoted as reported; no predictions.

  • get_ipo_calendarFree

    Upcoming and recently priced IPOs (Nasdaq IPO calendar) with price ranges, exchanges and first-day results, plus the latest SEC EDGAR S-1/F-1 filings.

  • get_market_moversFree

    Top crypto (24h, CoinGecko) or US stock (delayed, Yahoo/Nasdaq) gainers and losers, each with the latest sourced headline that names it. News and data only, not advice.

  • get_platformFree

    Full sourced record for one platform: per-criterion scores with basis and source URLs, incidents, regulatory actions, as-of dates, and related page URLs.

  • get_verdictFree

    Get the published verdict (direct answer, key facts, as-of date, URL) for a VaultRubric comparison page.

  • list_categoriesFree

    List VaultRubric's public categories (crypto exchanges, hardware/software wallets, high-yield savings, brokerages) with platform counts and data URLs.

  • search_platformsFree

    Search tracked platforms by name and/or category; returns VaultRubric score, data coverage and pick eligibility.

Public scan report

scanner v0.1.10 · 2026-10-12 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1001ms20/20
  • Tool poisoning11 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 1 days ago15/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10
Overall 91/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How VaultRubric compares

Against every graded Finance MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
91/100
higher than 93% of 1,761 Finance servers
Tools
11
the typical Finance server has 8
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
96%
of our recent checks; the typical remote Finance server answers 100%
Response time
283 ms
faster than 51% of 1,133 Finance servers
GitHub stars
1
more than 65% of 946 Finance servers

What its tools let an agent do: 11 read

Install VaultRubric in Claude Code, Cursor or VS Code

claude mcp add --transport http vaultrubric https://vaultrubric.com/mcp
Add to Cursor

What the publisher says

From the VaultRubric repository's README, as published. We do not edit it. Read it on GitHub

VaultRubric MCP server

Free, public, read-only Model Context Protocol server for VaultRubric. VaultRubric publishes evidence-based comparisons of where to keep money: crypto exchanges, hardware and software wallets, high-yield savings accounts, and brokerages/IRAs.

  • Endpoint: https://vaultrubric.com/mcp (Streamable HTTP, JSON-RPC over POST)
  • Auth: none · Writes: none · Rate limit: 60 requests/minute per IP
  • Registry name: com.vaultrubric/vaultrubric (official MCP Registry)
  • Docs: https://vaultrubric.com/developers · OpenAPI (REST mirror): https://vaultrubric.com/openapi.json

The server is hosted by VaultRubric, so there is nothing to install. This repo only holds the listing metadata.

Tools

Older names compare and is_safe still work as aliases. Every tool declares an outputSchema and returns matching structuredContent. Every response includes "attribution": "Source: VaultRubric (vaultrubric.com)" and the relevant page URLs. Scoring rules: https://vaultrubric.com/methodology

Connect

Claude (claude.ai / Desktop): Settings → Connectors → Add custom connector → https://vaultrubric.com/mcp Claude Code: claude mcp add --transport http vaultrubric https://vaultrubric.com/mcp ChatGPT (developer mode): Settings → Connectors → Create → MCP server URL https://vaultrubric.com/mcp, no authentication. For a custom GPT, import the OpenAPI spec as an Action. Cursor / other clients (mcp.json):

{ "mcpServers": { "vaultrubric": { "url": "https://vaultrubric.com/mcp" } } }

Raw request:

curl -s https://vaultrubric.com/mcp -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"check_platform_safety","arguments":{"platform":"Coinbase"}}}'

License and attribution

The data is free to use, cite and redistribute with attribution: "Source: VaultRubric (vaultrubric.com)", linking the page or data file used. See LICENSE. The data is informational only and is not investment, tax or legal advice. Facts carry as-of dates and can change.

Contact: laws@mail.grokbot.com

Nothing above is checked by us. What we check is on the safety report.

VaultRubric: common questions

Is VaultRubric MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the VaultRubric safety report
How do I install VaultRubric?
It runs remotely at vaultrubric.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does VaultRubric need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is VaultRubric maintained?
The last commit was 23 days ago (2026-10-11). The latest release is v1.0.1.
Is VaultRubric up?
96% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of VaultRubric?
Servers from other publishers that do the same job: Sato Hub: Build Onchain & Crypto Agents MCP server, Bykaranteli MCP server and Mercado Bitcoin MCP server. Compare all VaultRubric alternatives.
How does VaultRubric compare with other Finance MCP servers?
safety score 91/100 (higher than 93% of 1,761 Finance servers); tools 11 (the typical Finance server has 8); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to VaultRubric

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