io.github.rog0x/crypto
NPM · @ROG0X/MCP-CRYPTO-TOOLS · SCANNED AUG 3
Hash, encode, UUID, password analysis for AI agents
Available components
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 →
Supply Chain Security86
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 133 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability68
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 673 tokens (~134/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · @rog0x/mcp-crypto-tools
claude mcp add rog0x-crypto -- npx -y @rog0x/mcp-crypto-tools
codex mcp add rog0x-crypto -- npx -y @rog0x/mcp-crypto-tools
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"rog0x-crypto": {
"type": "local",
"command": [
"npx",
"-y",
"@rog0x/mcp-crypto-tools"
],
"enabled": true
}
}
} openclaw mcp add rog0x-crypto --command npx --arg -y --arg @rog0x/mcp-crypto-tools
mcp_servers:
rog0x-crypto:
command: "npx"
args: ["-y", "@rog0x/mcp-crypto-tools"] {
"mcpServers": {
"rog0x-crypto": {
"command": "npx",
"args": [
"-y",
"@rog0x/mcp-crypto-tools"
]
}
}
} 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.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Aug 26 +46
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Tool coverage: 100 → unverified ▼ functional
- License: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → good ▲ functional
- Dependency health: unverified → partial ▲ functional
- Stability: unverified → 0.20 ▲ functional
- First check of Schema quality: unverified functional
- Licence: MIT functional
- 31 Jul 26 −25
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 45
First indexed and scored.
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 3 Aug 2026 · Analysed npm/@rog0x/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 94 packages
94 packages in the resolved dependency tree · 94 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
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.
encode_decode ~67
Encode or decode text using Base64, URL encoding, HTML entities, hex, or binary. Can also auto-detect the encoding format of input.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | Encoding/decoding action to perform |
| text | string | yes | Text to encode, decode, or detect |
No output schema declared.
No examples provided.
generate_id ~134
Generate unique identifiers: UUID v4, nanoid, ULID, CUID, or random strings with configurable length and charset.
| Name | Type | Req | Description |
|---|---|---|---|
| charset | string | — | Charset for random strings: alphanumeric, alpha, numeric, hex, lowercase, uppercase, symbols, all, or a custom string of characters. Default: alphanumeric |
| count | number | — | Number of IDs to generate (max 100). Default: 1 |
| length | number | — | Length for nanoid or random string. Default: 21 for nanoid, 16 for random |
| type | string | yes | Type of ID to generate |
No output schema declared.
No examples provided.
hash ~175
Hash text using MD5, SHA-1, SHA-256, SHA-512, or HMAC. Can also compare two hash values or compute all hash algorithms at once.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | Action to perform: hash (single algorithm), hmac (keyed hash), compare (compare two hashes), hash_all (all algorithms at once) |
| algorithm | string | — | Hash algorithm (for hash and hmac actions). Default: sha256 |
| encoding | string | — | Output encoding. Default: hex |
| hash1 | string | — | First hash (for compare action) |
| hash2 | string | — | Second hash (for compare action) |
| key | string | — | Secret key (for hmac action) |
| text | string | — | Text to hash (for hash, hmac, hash_all actions) |
No output schema declared.
No examples provided.
jwt ~116
Decode JWT tokens to inspect header and payload, check expiry status, or create unsigned JWTs for testing purposes. Not for production authentication.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | Action: decode (full decode), check_expiry (just expiry info), create_unsigned (create test token) |
| expires_in_seconds | number | — | Expiration time in seconds from now (for create_unsigned) |
| payload | object | — | Payload object for creating unsigned JWT (for create_unsigned) |
| token | string | — | JWT token string (for decode and check_expiry) |
No output schema declared.
No examples provided.
password ~181
Generate secure passwords with configurable options, or check password strength with entropy calculation and crack time estimation.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | Action: generate a password or check strength of an existing one |
| count | number | — | Number of passwords to generate (max 100). Default: 1 |
| digits | boolean | — | Include digits. Default: true |
| exclude_ambiguous | boolean | — | Exclude ambiguous characters (0, O, l, I, 1). Default: false |
| length | number | — | Password length (for generate). Default: 16 |
| lowercase | boolean | — | Include lowercase letters. Default: true |
| password | string | — | Password to check (for check_strength action) |
| symbols | boolean | — | Include symbols. Default: true |
| uppercase | boolean | — | Include uppercase letters. Default: true |
No output schema declared.
No examples provided.