AgentGate
NPM · @AGENTKITAI/AGENTGATE-MCP
Human-in-the-loop approval gateway for AI agents over MCP: request, decide, approve.
Available components
Last scanned (11 hours ago)
Scores higher than 93% 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 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 95 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency84
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to agentkitai/agentgate). View diagnostics → Pass
- License check failed: no license is declared. See how to fix → Fail
- Actively maintained (last published 131 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability75
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 562 tokens (~56/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 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
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; "agentgate_delete_policy" implies "delete" 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 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
Checks we ran (16)
- Malware scan
- Known CVEs
- Install scripts
- Dependency health
- Source repository
- Provenance
- License
- Maintenance
- Security disclosure
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Does not apply to this package (2)
- Endpoint SecurityScored on hosted endpoints only. A package has no live endpoint of its own for us to probe.
- Transport & ReachabilityScored on hosted endpoints only. A package has no live endpoint of its own for us to probe.
The score does not measure everything. What the score does not measure →
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 Nov 26 0
- Stability: 0.97 → pass security
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Nov 26 −1
- Stability: pass → 0.93 functional
- 26 Oct 26 0
- Stability: 0.97 → pass security
- 25 Oct 26 0
- Stability: pass → 0.97 functional
- 17 Oct 26 +1
- Stability: 0.90 → pass security
- 16 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.
- 14 Oct 26 −2
- Stability: pass → 0.83 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 5 Nov 2026 · Analysed npm/@agentkitai/agentgate-mcp@0.0.3
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 | agentkitai/agentgate |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/agentkitai/agentgate/.github/workflows/publish-mcp.yml@refs/tags/mcp-v0.0.3 |
| Rekor log index | 1971372566 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:60e33966971de4977f872d43dbd58dcd0fad48a5259fadc7ce196c53c42d42d3ebd3ede0db08a74e406e990559d6118f14131ec8323d0c8cef0e0f1f7 |
Background: How many MCP packages publish verified provenance →
Dependencies 95 packages
| Packages resolved | 95 |
|---|---|
| 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 →
agentgate_create_policy ~69
Create a new policy with rules.
| Name | Type | Req | Description |
|---|---|---|---|
| enabled | boolean | – | Whether policy is enabled (default true) |
| name | string | yes | Policy name |
| priority | number | – | Policy priority (default 100) |
| rules | array | yes | Array of policy rules with match conditions and decisions |
No output schema declared.
No examples provided.
agentgate_decide ~77
Approve or deny a pending request. Use when you are the designated approver.
| Name | Type | Req | Description |
|---|---|---|---|
| decidedBy | string | – | Who is making this decision (default: "mcp:user") |
| decision | string | yes | Your decision |
| id | string | yes | Request ID |
| reason | string | – | Reason for decision (optional) |
No output schema declared.
No examples provided.
agentgate_delete_policy ~25
Delete a policy by ID.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Policy ID |
No output schema declared.
No examples provided.
agentgate_get ~29
Get the current status of an approval request by ID.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Request ID |
No output schema declared.
No examples provided.
agentgate_get_audit_actors ~21
Get unique actor values from audit logs.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
agentgate_list ~39
List approval requests with optional filters.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results (default 10) |
| status | string | – | Filter by status |
No output schema declared.
No examples provided.
agentgate_list_audit_logs ~127
List audit log entries with optional filters and pagination.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | – | Filter by action |
| actor | string | – | Filter by actor |
| eventType | string | – | Filter by event type |
| from | string | – | Start date (ISO format) |
| limit | number | – | Max results (default 50, max 100) |
| offset | number | – | Offset for pagination |
| requestId | string | – | Filter by request ID |
| status | string | – | Filter by status |
| to | string | – | End date (ISO format) |
No output schema declared.
No examples provided.
agentgate_list_policies ~18
List all policies ordered by priority.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
agentgate_request ~89
Submit an approval request. Returns request ID and initial status.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | Action being requested (e.g., "send_email", "make_purchase") |
| context | object | – | Additional context for the approver |
| params | object | – | Action parameters (e.g., { to: "user@example.com", subject: "..." }) |
| urgency | string | – | Request urgency |
No output schema declared.
No examples provided.
agentgate_update_policy ~68
Replace an existing policy (all fields required).
| Name | Type | Req | Description |
|---|---|---|---|
| enabled | boolean | – | Whether policy is enabled |
| id | string | yes | Policy ID |
| name | string | yes | Policy name |
| priority | number | – | Policy priority |
| rules | array | yes | Array of policy rules |
No output schema declared.
No examples provided.
How do I install the AgentGate MCP server?
AgentGate runs locally as an npm package, launched with npx -y @agentkitai/agentgate-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @agentkitai/agentgate-mcp
claude mcp add agentkitai-agentgate -- npx -y @agentkitai/agentgate-mcp
What is the AgentGate MCP server?
AgentGate is an MCP server listed in the public MCP registry as io.github.agentkitai/agentgate. Human-in-the-loop approval gateway for AI agents over MCP: request, decide, approve. This page covers its npm package (@agentkitai/agentgate-mcp).
Is the AgentGate MCP server safe to use?
AgentGate scores 90 out of 100 on VerifyMCP. We found no known CVEs affecting 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 AgentGate MCP server expose?
AgentGate exposes 10 tools: agentgate_request, agentgate_get, agentgate_list, agentgate_decide, agentgate_list_policies, and 5 more. Their descriptions and schemas cost roughly 562 tokens of context every time the server is loaded.
Is the AgentGate MCP server still maintained?
AgentGate 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 did VerifyMCP test on the AgentGate MCP server?
VerifyMCP ran 16 checks on AgentGate, covering Malware scan, Known CVEs, Install scripts, Dependency health and 12 more. Endpoint Security and Transport & Reachability do not apply to an npm package, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.