io.github.nad33mahm3d/mcp-crypto-toolkit
NPM · MCP-CRYPTO-TOOLKIT · 2 COMPONENTS
Live crypto prices, conversion, gas tracker, portfolio tools, and calculators for AI agents.
Available components
Last scanned (23 hours ago)
Scores higher than 98% of npm servers
Category Crypto and Web3
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 30 of 92 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency100
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to nad33mahm3d/mcp-crypto-toolkit). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 60 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability83
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 635 tokens (~63/item across 10 items; 10 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage78
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 33% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 10 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 2 Nov 26 +1
- Stability: 0.97 → pass security
- 1 Nov 26 −1
- Stability: pass → 0.97 functional
- 26 Oct 26 +1
- Stability: 0.97 → pass security
- 25 Oct 26 −1
- Stability: pass → 0.97 functional
- 19 Oct 26 +1
- Stability: 0.97 → pass security
- 17 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 4 Nov 2026 · Analysed npm/mcp-crypto-toolkit@1.3.0
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | nad33mahm3d/mcp-crypto-toolkit |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/nad33mahm3d/mcp-crypto-toolkit/.github/workflows/publish.yml@refs/tags/v1.3.0 |
| Rekor log index | 2711756457 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:9550e725f8233b117ce3c68087aec7c09454971f4f440c14df29057a1d4d1e545fafc19781f13f5291c727913a37bb3001196c7a8776c189b0b7ee8c0 |
Background: How many MCP packages publish verified provenance →
Dependencies 92 packages
| Packages resolved | 92 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
compare_coins ~58
Compare 2–5 cryptocurrencies side by side (price, mcap, volume, 24h change).
| Name | Type | Req | Description |
|---|---|---|---|
| coins | – | yes | Array or comma-separated list, e.g. btc,eth,sol |
| vs_currency | string | – | – |
No output schema declared.
No examples provided.
convert ~60
Convert crypto amount to fiat/crypto. Optimized PKR via Binance P2P when requested.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | – |
| from | string | yes | – |
| to | string | yes | usd, eur, pkr, btc, eth, etc |
No output schema declared.
No examples provided.
gas_tracker ~46
Live gas fees for EVM chains (eth, bnb, polygon, arbitrum, base, optimism) with estimated transfer cost in native + USD.
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | – |
No output schema declared.
No examples provided.
get_price ~80
Get live price of any cryptocurrency in any fiat, with market cap, volume, rank, ATH/ATL. Uses CoinGecko.
| Name | Type | Req | Description |
|---|---|---|---|
| coin | string | yes | Coin id or symbol: btc, bitcoin, eth, sol, etc |
| vs_currency | string | – | Fiat: usd, eur, pkr, inr, gbp, etc |
No output schema declared.
No examples provided.
historical_price ~121
Historical price on a date (DD-MM-YYYY) with investment snapshot, or a range chart via days (1/7/30/90/365/max).
| Name | Type | Req | Description |
|---|---|---|---|
| coin | string | yes | – |
| date | string | – | DD-MM-YYYY for point-in-time |
| days | string|number | – | Range chart: 1, 7, 14, 30, 90, 180, 365, or max |
| investment | number | – | Hypothetical investment on the historical date |
| vs_currency | string | – | – |
No output schema declared.
No examples provided.
portfolio_value ~43
Value a portfolio of holdings in any fiat (batch pricing). Pass [{coin, amount}, ...].
| Name | Type | Req | Description |
|---|---|---|---|
| holdings | array | yes | – |
| vs_currency | string | – | – |
No output schema declared.
No examples provided.
profit_calc ~90
Calculate crypto profit/loss, ROI, break-even. Supports exchange fees and fixed network/gas fee. No API needed.
| Name | Type | Req | Description |
|---|---|---|---|
| buy_fee_percent | number | – | – |
| buy_price | number | yes | – |
| network_fee | number | – | Fixed network fee in same unit as prices |
| quantity | number | yes | – |
| sell_fee_percent | number | – | – |
| sell_price | number | yes | – |
No output schema declared.
No examples provided.
search_coin ~40
Search cryptocurrencies by name or symbol. Returns CoinGecko ids for use in other tools.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | – |
| query | string | yes | – |
No output schema declared.
No examples provided.
top_coins ~50
Top cryptocurrencies by market cap or volume, with gainers/losers among the result set.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | – |
| order | string | – | – |
| vs_currency | string | – | – |
No output schema declared.
No examples provided.
trending ~47
What's hot right now: CoinGecko trending coins plus Crypto Fear & Greed Index.
| Name | Type | Req | Description |
|---|---|---|---|
| include_fear_greed | boolean | – | Include Alternative.me Fear & Greed Index (default true) |
No output schema declared.
No examples provided.
How do I install the io.github.nad33mahm3d/mcp-crypto-toolkit server?
io.github.nad33mahm3d/mcp-crypto-toolkit runs locally as an npm package, launched with npx -y mcp-crypto-toolkit. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · mcp-crypto-toolkit
claude mcp add nad33mahm3d-mcp-crypto-toolkit -- npx -y mcp-crypto-toolkit
What is the io.github.nad33mahm3d/mcp-crypto-toolkit server?
io.github.nad33mahm3d/mcp-crypto-toolkit is listed in the public MCP registry as io.github.nad33mahm3d/mcp-crypto-toolkit. Live crypto prices, conversion, gas tracker, portfolio tools, and calculators for AI agents. This page covers its npm package (mcp-crypto-toolkit).
Is the io.github.nad33mahm3d/mcp-crypto-toolkit server safe to use?
io.github.nad33mahm3d/mcp-crypto-toolkit scores 95 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 4 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.nad33mahm3d/mcp-crypto-toolkit server expose?
io.github.nad33mahm3d/mcp-crypto-toolkit exposes 10 tools: get_price, convert, gas_tracker, profit_calc, historical_price, and 5 more. Their descriptions and schemas cost roughly 635 tokens of context every time the server is loaded.
Is the io.github.nad33mahm3d/mcp-crypto-toolkit server still maintained?
io.github.nad33mahm3d/mcp-crypto-toolkit is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.nad33mahm3d/mcp-crypto-toolkit server under?
io.github.nad33mahm3d/mcp-crypto-toolkit declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.