io.github.attestedintelligence/aga-mcp-server
NPM · @ATTESTED-INTELLIGENCE/AGA-MCP-SERVER
Verifiable decision records for AI agents: signed receipts for calls to its own governed tools.
Available components
Last scanned (7 hours ago)
Scores higher than 87% of npm servers
Category Security
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 Security80
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 51 of 135 dependencies flagged as unhealthy (1 deprecated). View diagnostics → Partial
Provenance & Transparency100
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to attestedintelligence/aga-mcp-server). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 32 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability66
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 687 tokens (~45/item across 15 items; 15 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 Coverage79
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 36% of tool parameters carry a description.Partial
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "revoke_artifact" implies "revoke" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 15 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
- 24 Oct 26 −5
- CVE-2023-54404 affects this package: high ▼ security
- Known CVEs: pass → fail ▼ security
- 23 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 21 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 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 5 Nov 2026 · Analysed npm/@attested-intelligence/aga-mcp-server@3.6.2
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 | attestedintelligence/aga-mcp-server |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/attestedintelligence/aga-mcp-server/.github/workflows/release.yml@refs/heads/main |
| Rekor log index | 2951113445 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:be41e1c05d1654dd83ac89eea330280f7be4017d7f45a3085e169a6198c1b6aef69f1cd4bc4942b41a4347b92f79cce9702e334cb681ef5f6d20eda30 |
Background: How many MCP packages publish verified provenance →
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-mrhx-c7xc-m3w5 | CVE-2023-54404 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 135 packages
| Packages resolved | 135 |
|---|---|
| Deprecated | 1 |
| Stale | 50 |
| 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 →
attest_subject ~62
Attest subject, generate sealed Policy Artifact. Auto-loads into portal.
| Name | Type | Req | Description |
|---|---|---|---|
| behavioral_baseline | object | – | – |
| evidence_items | array | – | – |
| subject_content | string | yes | Content/bytes of the subject |
| subject_metadata | object | yes | – |
No output schema declared.
No examples provided.
delegate_to_subagent ~99
Derive a constrained policy artifact for a sub-agent. Scope can only diminish, never expand. (NCCoE constrained delegation)
| Name | Type | Req | Description |
|---|---|---|---|
| delegation_purpose | string | yes | Purpose of the delegation |
| enforcement_triggers | array | yes | Subset of parent enforcement triggers |
| measurement_types | array | yes | Subset of parent measurement types |
| requested_ttl_seconds | number | yes | Requested TTL (will be clamped to parent remaining) |
No output schema declared.
No examples provided.
generate_evidence_bundle ~74
Export the canonical SEP evidence bundle: signed PERMITTED/DENIED tool-call receipts + Merkle proofs + a mandatory signed checkpoint, for offline third-party verification (verify_bundle_offline, aga-verify, or aga-receipt-spec/verify/verify-sep.mjs). Pin gateway_public_key to prove provenance.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_chain_events ~30
Get continuity chain events.
| Name | Type | Req | Description |
|---|---|---|---|
| end_seq | number | – | – |
| start_seq | number | – | – |
No output schema declared.
No examples provided.
get_portal_state ~23
Get current portal state, loaded artifact info, and enforcement status.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_receipts ~27
Get all signed receipts, optionally filtered by artifact.
| Name | Type | Req | Description |
|---|---|---|---|
| artifact_hash | string | – | – |
No output schema declared.
No examples provided.
get_server_info ~22
Get AGA server info, public keys, and portal state.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
init_chain ~23
Initialize continuity chain with genesis event.
| Name | Type | Req | Description |
|---|---|---|---|
| specification_hash | string | – | – |
No output schema declared.
No examples provided.
list_claims ~16
List available claims with sensitivity levels.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
measure_behavior ~79
Measure behavioral patterns (unauthorized tools, rate violations, forbidden sequences). DETECTIVE-ONLY by default: it records and PROVES drift but does not block. Pass enforce=true to also trip the portal into phantom quarantine on drift (opt-in; off by default). (NIST-2025-0035)
| Name | Type | Req | Description |
|---|---|---|---|
| enforce | boolean | – | – |
No output schema declared.
No examples provided.
measure_integrity ~46
Measure subject state, compare to sealed reference. Generates signed receipt for every measurement.
| Name | Type | Req | Description |
|---|---|---|---|
| subject_content | string | yes | Current content of the subject |
| subject_metadata | object | yes | – |
No output schema declared.
No examples provided.
request_claim ~44
Request disclosure of a claim. Auto-substitutes if denied.
| Name | Type | Req | Description |
|---|---|---|---|
| claim_id | string | yes | – |
| mode | string | – | – |
| requester_id | string | – | – |
No output schema declared.
No examples provided.
revoke_artifact ~61
Revoke an active policy artifact mid-session. Portal terminates on next measurement. (NCCoE Phase 3b)
| Name | Type | Req | Description |
|---|---|---|---|
| reason | string | yes | Reason for revocation |
| sealed_hash | string | yes | Sealed hash of artifact to revoke |
No output schema declared.
No examples provided.
verify_bundle_offline ~68
Verify a canonical SEP evidence bundle offline (full §6 algorithm: structural floor, receipt signatures, chain+ordering, leaf-recompute + Merkle bijection, signed checkpoint). Pass pinned_public_key to also prove provenance.
| Name | Type | Req | Description |
|---|---|---|---|
| bundle | – | – | – |
| pinned_public_key | string | – | – |
No output schema declared.
No examples provided.
verify_chain ~13
Verify continuity chain integrity.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
How do I install the io.github.attestedintelligence/aga-mcp-server server?
io.github.attestedintelligence/aga-mcp-server runs locally as an npm package, launched with npx -y @attested-intelligence/aga-mcp-server. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @attested-intelligence/aga-mcp-server
claude mcp add attestedintelligence-aga-mcp-server -- npx -y @attested-intelligence/aga-mcp-server
What is the io.github.attestedintelligence/aga-mcp-server server?
io.github.attestedintelligence/aga-mcp-server is listed in the public MCP registry as io.github.attestedintelligence/aga-mcp-server. Verifiable decision records for AI agents: signed receipts for calls to its own governed tools. This page covers its npm package (@attested-intelligence/aga-mcp-server).
Is the io.github.attestedintelligence/aga-mcp-server server safe to use?
io.github.attestedintelligence/aga-mcp-server scores 85 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 5 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.attestedintelligence/aga-mcp-server server expose?
io.github.attestedintelligence/aga-mcp-server exposes 15 tools: get_server_info, get_portal_state, init_chain, attest_subject, measure_integrity, and 10 more. Their descriptions and schemas cost roughly 687 tokens of context every time the server is loaded.
Is the io.github.attestedintelligence/aga-mcp-server server still maintained?
io.github.attestedintelligence/aga-mcp-server is still listed as active in the MCP registry. We last reached this channel on 5 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.attestedintelligence/aga-mcp-server server under?
io.github.attestedintelligence/aga-mcp-server declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.