io.github.SPAZIO-GENESI/attest-mcp
NPM · @SPAZIO-GENESI/ATTEST-MCP · SCANNED AUG 5
Free proof-of-existence attestation for digital files, MCP tools for the imgauth service.
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 11 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability71
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 759 tokens (~108/item across 7 items; 7 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management33
- Stability observed for 10 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage90
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 69% of tool parameters carry a description.Partial
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 · @spazio-genesi/attest-mcp
claude mcp add spazio-genesi-attest-mcp -- npx -y @spazio-genesi/attest-mcp
codex mcp add spazio-genesi-attest-mcp -- npx -y @spazio-genesi/attest-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"spazio-genesi-attest-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"@spazio-genesi/attest-mcp"
],
"enabled": true
}
}
} openclaw mcp add spazio-genesi-attest-mcp --command npx --arg -y --arg @spazio-genesi/attest-mcp
mcp_servers:
spazio-genesi-attest-mcp:
command: "npx"
args: ["-y", "@spazio-genesi/attest-mcp"] {
"mcpServers": {
"spazio-genesi-attest-mcp": {
"command": "npx",
"args": [
"-y",
"@spazio-genesi/attest-mcp"
]
}
}
} 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.
- 5 Aug 26 +1
- CVE-2026-69207 no longer affects this package ▲ security
- Known CVEs: fail → partial ▲ security
- 4 Aug 26 0
- CVE-2026-69207 affects this package: medium ▼ security
- Known CVEs: partial → fail ▼ security
- 3 Aug 26 +47
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Tool coverage: unverified → 100 ▲ functional
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- Stability: unverified → 0.27 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → good ▲ functional
- Licence: MIT functional
- 2 Aug 26 −5
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
- Tool coverage: 100 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- 1 Aug 26 +5
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- MCP protocol: unverified → pass ▲ functional
- 31 Jul 26 −4
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 28 Jul 26 −21
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified 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 5 Aug 2026 · Analysed npm/@spazio-genesi/[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.
attest_file Attest a file ~147
Compute the SHA-256 fingerprint of a local file (streamed, never sent anywhere) and attest it: the server timestamps it and returns a signed attestation. Requires a credential — run 'authorize' first, or set IMGAUTH_API_KEY. Optional declared metadata (titolo/autore/anno/note) is bound to the signature.
| Name | Type | Req | Description |
|---|---|---|---|
| anno | string | — | Declared year/version (optional). |
| autore | string | — | Declared author (optional). |
| note | string | — | Declared free-text note (optional). |
| path | string | yes | Absolute or relative path to the local file. |
| titolo | string | — | Declared title of the work (optional). |
No output schema declared.
No examples provided.
authorize Authorize this agent ~100
Start or continue the device-flow authorization. Call with no arguments to begin: show the returned verification_url to the human and ask them to open it and approve. Then call again passing the same `code`, a few seconds apart, until status is 'approved' (token saved automatically) or 'expired' (start over). Grants 20 attestations for 24 hours.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | — | The code from a previous authorize call, to resume polling. |
No output schema declared.
No examples provided.
check_anchor Check the Bitcoin anchoring proof ~63
Check whether a fingerprint has an OpenTimestamps proof, optionally saving the .ots proof file to disk.
| Name | Type | Req | Description |
|---|---|---|---|
| hash | string | yes | The SHA-256 fingerprint. |
| save_to | string | — | Local file path to save the .ots proof to, if it exists. |
No output schema declared.
No examples provided.
get_certificate_pdf Get the certificate PDF ~138
Get the signed certificate PDF for an attested work, saving it to a local file. Pass `attestation` (the exact object returned by attest_file) right after attesting, to mint a freshly-signed PDF. Pass only `hash` to recover an already-archived certificate instead (no credential needed).
| Name | Type | Req | Description |
|---|---|---|---|
| attestation | object | — | The full object returned by attest_file, to mint a new PDF. |
| hash | string | yes | The SHA-256 fingerprint (64 hex chars). |
| save_to | string | — | Local file path to save the PDF to (default: ./certificato_<hash12>.pdf). |
No output schema declared.
No examples provided.
service_status Check service status ~28
Get the traffic-light status of the attestation service (worker, archive, signer, Bitcoin anchor).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
verify_certificate Verify a certificate's signature ~123
Verify the HMAC signature of a certificate's attestation (+ declared metadata, if any) without checking against any local file. Confirms authenticity and integrity of the declared data, not that a given file matches.
| Name | Type | Req | Description |
|---|---|---|---|
| anno | string | — | — |
| attestazione | string | yes | The attestation string from the certificate. |
| autore | string | — | — |
| hash | string | yes | The SHA-256 fingerprint from the certificate. |
| hmac | string | yes | The HMAC signature from the certificate. |
| note | string | — | — |
| titolo | string | — | — |
No output schema declared.
No examples provided.
verify_file Verify a file against a certificate ~160
Compute the SHA-256 of a local file and check it against a declared hash/attestation, plus verify the HMAC signature server-side (no file bytes are ever sent). Pass the fields as read from the certificate (hash, attestazione, hmac, and any declared titolo/autore/anno/note).
| Name | Type | Req | Description |
|---|---|---|---|
| anno | string | — | — |
| attestazione | string | — | The attestation string from the certificate. |
| autore | string | — | — |
| hash | string | — | Declared SHA-256 to compare against (from the certificate). |
| hmac | string | — | The HMAC signature from the certificate. |
| note | string | — | — |
| path | string | yes | Local file to verify. |
| titolo | string | — | — |
No output schema declared.
No examples provided.