io.github.srbryant86/mcp-server
NPM · @CERTNODE/MCP-SERVER · SCANNED AUG 3
Sign AI output for EU AI Act + FRE 902 compliance, verify content authenticity provenance
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 & Transparency19
- Repository check failed: no source repository is declared. See how to fix → View diagnostics → Fail
- 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 97 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability71
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1103 tokens (~110/item across 10 items; 10 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 Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
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
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
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 · @certnode/mcp-server
claude mcp add srbryant86-mcp-server -- npx -y @certnode/mcp-server
codex mcp add srbryant86-mcp-server -- npx -y @certnode/mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"srbryant86-mcp-server": {
"type": "local",
"command": [
"npx",
"-y",
"@certnode/mcp-server"
],
"enabled": true
}
}
} openclaw mcp add srbryant86-mcp-server --command npx --arg -y --arg @certnode/mcp-server
mcp_servers:
srbryant86-mcp-server:
command: "npx"
args: ["-y", "@certnode/mcp-server"] {
"mcpServers": {
"srbryant86-mcp-server": {
"command": "npx",
"args": [
"-y",
"@certnode/mcp-server"
]
}
}
} 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 Aug 26 +15
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: 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
- Maintenance: unverified → pass ▲ functional
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Licence: MIT functional
- 1 Aug 26 +15
- Malware scan: unverified → pass ▲ security
- 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
- 30 Jul 26 +14
- Malware scan: pass → unverified ▼ security
- Dependency health: partial → unverified ▼ functional
- Tool coverage: unverified → 100 ▲ functional
- 28 Jul 26 −53
- Known CVEs: partial → unverified ▼ security
- Provenance: fail → unverified ▼ security
- Install scripts: pass → unverified ▼ security
- License: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Maintenance: pass → unverified ▼ functional
- Licence: MIT functional
- 27 Jul 26 +53
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Maintenance: unverified → pass ▲ functional
- License: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- First check of Tool coverage: 100 functional
- First check of Schema quality: good functional
- First check of Schema quality: fail functional
- First check of Schema quality: fail functional
- Licence: MIT functional
- 26 Jul 26 19
First indexed and scored.
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
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/@certnode/[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.
get_proof ~57
Get detailed information about a specific proof by its ID. Returns full proof details including timestamps, signatures, and verification chain.
| Name | Type | Req | Description |
|---|---|---|---|
| proof_id | string | yes | The proof ID (e.g., prf_abc123xyz or receipt ID) |
No output schema declared.
No examples provided.
get_trust_score ~67
Calculate the trust score for a piece of content. Returns a score from 0-100 and a trust level (unverified, basic, verified, certified).
| Name | Type | Req | Description |
|---|---|---|---|
| hash | string | — | SHA-256 hash of the content |
| url | string | — | URL of the content |
No output schema declared.
No examples provided.
proof_approve ~111
Log human approval of AI-generated code. Call this when the developer reviews and accepts code.
| Name | Type | Req | Description |
|---|---|---|---|
| approval_type | string | yes | Type of approval |
| comment | string | — | Optional comment about the approval |
| file_path | string | yes | Path to the file being approved |
| line_end | number | — | Ending line number of approved code |
| line_start | number | — | Starting line number of approved code |
| session_id | string | — | Session ID. If not provided, uses the active session. |
No output schema declared.
No examples provided.
proof_log_generation ~167
Log an AI code generation event. Call this after any AI-generated code is written to create a cryptographic receipt.
| Name | Type | Req | Description |
|---|---|---|---|
| file_path | string | yes | Path to the file containing generated code |
| lines_changed | number | yes | Number of lines of code generated |
| model | string | — | AI model used (e.g., "claude-3-opus", "gpt-4") |
| output_hash | string | yes | SHA-256 hash of the generated output |
| prompt_hash | string | — | SHA-256 hash of the prompt (optional, for privacy) |
| session_id | string | — | Session ID. If not provided, uses the active session. |
| tool | string | yes | AI tool that generated the code (e.g., "claude", "copilot") |
No output schema declared.
No examples provided.
proof_session_end ~48
End the current development session. This finalizes the proof chain and generates a session summary.
| Name | Type | Req | Description |
|---|---|---|---|
| session_id | string | — | Session ID to end. If not provided, ends the active session. |
No output schema declared.
No examples provided.
proof_session_start ~111
Start a tracked development session for AI code accountability. This creates a cryptographic proof chain for all AI-assisted code changes during the session.
| Name | Type | Req | Description |
|---|---|---|---|
| ai_tools | array | — | AI tools being used (e.g., ["claude", "copilot"]) |
| branch | string | — | Git branch name (optional) |
| developer_email | string | yes | Email of the developer starting the session |
| ide | string | — | IDE being used for development |
| repo_url | string | — | Git repository URL (optional) |
No output schema declared.
No examples provided.
proof_verify ~47
Verify the integrity of a session's receipt chain. Returns verification status and any issues found.
| Name | Type | Req | Description |
|---|---|---|---|
| session_id | string | — | Session ID to verify. If not provided, verifies the active session. |
No output schema declared.
No examples provided.
search_registry ~91
Search the CertNode public content registry for proofs. Search by title, organization, creator, or content hash.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | — | Maximum number of results (default 10, max 50) |
| query | string | yes | Search query (title, organization, creator, or partial hash) |
| type | string | — | Filter by proof type (e.g., "receipt", "content", "contract") |
No output schema declared.
No examples provided.
sign_ai_output ~305
Sign AI-generated content with a cryptographic receipt that proves when it was created, by which model, on whose behalf, with what prompt hash. Returns a signed token + public verification URL. Anyone can verify the signature later via /api/v1/provenance/verify without contacting CertNode. Designed for EU AI Act Article 50 compliance and FRE 902(13)/(14) court admissibility — not for creator badging (use Adobe Content Credentials for that).
| Name | Type | Req | Description |
|---|---|---|---|
| content | string | yes | The content to sign. Raw text for ai_output / document / json. Base64 for binary (image). |
| content_type | string | — | How the content field should be interpreted. Use "ai_output" for AI-generated text. Use "image" for base64-encoded images. Use "document" for documents. Use "json" for structured data. |
| model | string | — | Optional AI model identifier (e.g. "claude-opus-4-7", "gpt-4-turbo", "gemini-2.5"). Embedded in the receipt for downstream verification. |
| prompt_hash | string | — | Optional SHA-256 hex digest of the prompt that generated this content. Privacy-preserving audit signal — proves the prompt existed without revealing it. 64 hex chars. |
| provider | string | — | Optional AI provider name (e.g. "anthropic", "openai", "google", "mistral"). Embedded in the receipt. |
No output schema declared.
No examples provided.
verify_content ~99
Verify the authenticity of content by URL or SHA-256 hash. Returns verification status, trust score, and proof details if the content has been registered with CertNode.
| Name | Type | Req | Description |
|---|---|---|---|
| hash | string | — | SHA-256 hash of the content (with or without sha256: prefix) |
| mode | string | — | Verification mode. "quick" for basic check, "full" for complete details |
| url | string | — | URL of the content to verify |
No output schema declared.
No examples provided.