io.github.werebear73/sipnav-mcp
NUGET · WARETECH.SIPNAVMCP
MCP server for the SIPNAV VOIP switch.
Available components
Last scanned (3 hours ago)
Scores higher than 46% of NuGet servers
Category Communication
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 Security100
- 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
- No production dependencies, so there is no dependency health to assess. View diagnostics → Pass
Provenance & Transparency6
- Repository check failed: the declared repository URL returned HTTP 404. See how to fix → View diagnostics → Fail
- Build provenance not yet verified. View diagnostics → Unverified
- Licence could not be checked: the licence is shipped as a file inside the package, not declared as a standard (SPDX) licence identifier, so we cannot tell whether it is OSI-approved.Unverified
- Actively maintained (last published 127 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability75
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 5168 tokens (~57/item across 90 items; 90 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management80
- Stability observed for 24 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
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 6 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "user_permission_remove" implies "remove" 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 90 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.
- 5 Nov 26 −3
- Stability: pass → 0.80 functional
- 31 Oct 26 0
- Source repository: unverified → fail ▼ security
- 30 Oct 26 0
- Provenance: fail → unverified ▼ security
- Stability: 0.97 → pass security
- 29 Oct 26 0
- Stability: pass → 0.97 functional
- 23 Oct 26 0
- Stability: 0.97 → pass security
- 22 Oct 26 0
- Stability: pass → 0.97 functional
- 16 Oct 26 0
- Stability: 0.97 → pass security
- 15 Oct 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.
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 nuget/Waretech.SipnavMcp@0.1.3
Provenance Inconclusive
We could not complete the check, so nothing is claimed either way. This is a gap on our side, not a finding about the package.
| Result | Inconclusive |
|---|---|
| Ecosystem | nuget |
| Reason | Signature present, unverified |
Signer
| Signed as | Repository signature, names nuget.org |
|---|---|
| Subject | CN=NuGet.org Repository by Microsoft,O=NuGet.org Repository by Microsoft,L=Redmond,ST=Washington,C=US |
| Issuer | CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US |
| Valid from | 23 Feb 2024 |
| Valid until | 18 May 2027 |
| Service index | https://api.nuget.org/v3/index.json |
| Owners | werebear73 |
Background: How many MCP packages publish verified provenance →
Dependencies 0 packages
| Packages resolved | 0 |
|---|---|
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
Registry declarations For information only
What the registry and the package's own manifest say about this version. The publisher or the registry writes these, nothing here is verified, and none of it affects the score.
| Repository | https://github.com/werebear73/sipnav-mcp |
|---|---|
| Repository type | git |
| Commit | b9bc8abbb71843d7a42e0a263531da50afdbcb0e |
| Project URL | https://github.com/werebear73/sipnav-mcp |
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 →
file_download ~41
Get a download link for a file from the SIPNAV system.
| Name | Type | Req | Description |
|---|---|---|---|
| disk | string | yes | Storage disk name |
| file | string | yes | File name/path |
No output schema declared.
No examples provided.
login ~63
Authenticate with the SIPNAV API using username and password. Returns a bearer token for subsequent API calls. Credentials are stored so the token can be auto-refreshed if it expires.
| Name | Type | Req | Description |
|---|---|---|---|
| password | string | yes | Password for authentication |
| username | string | yes | Username for authentication |
No output schema declared.
No examples provided.
logout ~17
Logout the current user and invalidate the bearer token.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
lrn_lookup ~37
Look up LRN (Location Routing Number) information for a phone number.
| Name | Type | Req | Description |
|---|---|---|---|
| phoneNumber | string | yes | Phone number to look up |
No output schema declared.
No examples provided.
me ~13
Get current authenticated user information.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
password_reset ~65
Reset a user's password using the encrypted user token from the reset email.
| Name | Type | Req | Description |
|---|---|---|---|
| encryptedUser | string | yes | Encrypted user identifier from reset email |
| json_body | string | yes | JSON object with: t_password (temp password), password (new password), c_password (confirm password) |
No output schema declared.
No examples provided.
password_reset_email ~29
Send a password reset email to a user.
| Name | Type | Req | Description |
|---|---|---|---|
| username | string | yes | Username of the user |
No output schema declared.
No examples provided.
permissions_list ~14
Get list of all permissions.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
permissions_names ~16
Get a simple list of permission names.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
proxy_start ~40
Start a proxy session for a target user. Returns a new token for the target user.
| Name | Type | Req | Description |
|---|---|---|---|
| proxyUserId | integer | yes | User ID to proxy as |
No output schema declared.
No examples provided.
proxy_stop ~20
Stop the current proxy session and return to the original user.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
rate_limits_list ~98
Retrieve rate limits. Non-admin users see only their own limit; admins see a paginated list. Page via per_page + page_token (an opaque cursor from a prior response).
| Name | Type | Req | Description |
|---|---|---|---|
| page_token | string|null | – | Opaque pagination cursor from a previous response |
| per_page | integer|null | – | Items per page |
| user_id | integer|null | – | Filter by user ID |
| username | string|null | – | Filter by username |
No output schema declared.
No examples provided.
rate_limits_update ~54
Update a user's rate limit. Parameters are sent as query parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| rate_limit | integer | yes | The rate limit value to set |
| user_id | integer | yes | ID of the user whose rate limit is being set |
No output schema declared.
No examples provided.
roles_create ~34
Create a new role.
| Name | Type | Req | Description |
|---|---|---|---|
| json_body | string | yes | JSON object with: name, display_name, description (all required) |
No output schema declared.
No examples provided.
roles_get ~25
Get a specific role by ID.
| Name | Type | Req | Description |
|---|---|---|---|
| roleId | integer | yes | Role ID |
No output schema declared.
No examples provided.
roles_get_permissions ~27
Get a role and its associated permissions.
| Name | Type | Req | Description |
|---|---|---|---|
| roleId | integer | yes | Role ID |
No output schema declared.
No examples provided.
roles_list ~14
Get list of all roles.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
roles_names ~16
Get a simple list of role names.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
static_counties ~15
Get a list of counties.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
static_states ~15
Get a list of US states.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
stats_master_accounts ~57
Retrieve account master statistics.
| Name | Type | Req | Description |
|---|---|---|---|
| account_id | integer|null | – | Account ID to scope stats to |
| end | string|null | – | End date (YYYY-MM-DD) |
| start | string|null | – | Start date (YYYY-MM-DD) |
No output schema declared.
No examples provided.
stats_master_carriers ~58
Retrieve carrier master statistics.
| Name | Type | Req | Description |
|---|---|---|---|
| carrier_id | integer|null | – | Carrier ID to scope stats to |
| end | string|null | – | End date (YYYY-MM-DD) |
| start | string|null | – | Start date (YYYY-MM-DD) |
No output schema declared.
No examples provided.
stats_usage_accounts ~57
Retrieve account usage statistics.
| Name | Type | Req | Description |
|---|---|---|---|
| account_id | integer|null | – | Account ID to scope stats to |
| end | string|null | – | End date (YYYY-MM-DD) |
| start | string|null | – | Start date (YYYY-MM-DD) |
No output schema declared.
No examples provided.
stats_usage_carriers ~58
Retrieve carrier usage statistics.
| Name | Type | Req | Description |
|---|---|---|---|
| carrier_id | integer|null | – | Carrier ID to scope stats to |
| end | string|null | – | End date (YYYY-MM-DD) |
| start | string|null | – | Start date (YYYY-MM-DD) |
No output schema declared.
No examples provided.
stirshaken_create ~41
Create a new STIR/SHAKEN DID entry.
| Name | Type | Req | Description |
|---|---|---|---|
| json_body | string | yes | JSON object with: account_id, caller_id, attest_level |
No output schema declared.
No examples provided.
stirshaken_delete ~66
Delete a STIR/SHAKEN DID entry. Identified by account_id + caller_id (sent as the DELETE request body).
| Name | Type | Req | Description |
|---|---|---|---|
| account_id | integer | yes | Account ID the DID belongs to |
| caller_id | string | yes | Caller ID (DID) to delete |
No output schema declared.
No examples provided.
stirshaken_list ~56
List STIR/SHAKEN DIDs with pagination.
| Name | Type | Req | Description |
|---|---|---|---|
| account_id | integer|null | – | Filter by account ID |
| page | integer|null | – | Page number |
| per_page | integer|null | – | Items per page |
No output schema declared.
No examples provided.
stirshaken_update ~42
Update a STIR/SHAKEN DID entry.
| Name | Type | Req | Description |
|---|---|---|---|
| json_body | string | yes | JSON object with: spid, status, and other fields to update |
No output schema declared.
No examples provided.
user_permission_assign ~34
Assign a permission to a user.
| Name | Type | Req | Description |
|---|---|---|---|
| permission | integer | yes | Permission ID |
| user | integer | yes | User ID |
No output schema declared.
No examples provided.
user_permission_remove ~36
Remove a permission from a user.
| Name | Type | Req | Description |
|---|---|---|---|
| permissionId | integer | yes | Permission ID |
| userId | integer | yes | User ID |
No output schema declared.
No examples provided.
user_permissions_get ~27
Get permissions assigned to a specific user.
| Name | Type | Req | Description |
|---|---|---|---|
| userId | integer | yes | User ID |
No output schema declared.
No examples provided.
user_role_assign ~34
Assign a role to a user.
| Name | Type | Req | Description |
|---|---|---|---|
| role | integer | yes | Role ID |
| user | integer | yes | User ID |
No output schema declared.
No examples provided.
user_role_remove ~34
Remove a role from a user.
| Name | Type | Req | Description |
|---|---|---|---|
| role | integer | yes | Role ID |
| user | integer | yes | User ID |
No output schema declared.
No examples provided.
user_roles_get ~27
Get roles assigned to a specific user.
| Name | Type | Req | Description |
|---|---|---|---|
| userId | integer | yes | User ID |
No output schema declared.
No examples provided.
users_create ~34
Create a new user.
| Name | Type | Req | Description |
|---|---|---|---|
| json_body | string | yes | JSON object with user fields: name, email, password, etc. |
No output schema declared.
No examples provided.
users_get ~25
Get user details by user ID.
| Name | Type | Req | Description |
|---|---|---|---|
| userId | integer | yes | User ID |
No output schema declared.
No examples provided.
users_list ~39
Get user management information. Lists all users.
| Name | Type | Req | Description |
|---|---|---|---|
| page | integer|null | – | Page number |
| per_page | integer|null | – | Items per page |
No output schema declared.
No examples provided.
users_search ~28
Search users by username or email.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | Search query (username or email) |
No output schema declared.
No examples provided.
users_update_access ~54
Update username, email, roles, and permissions for a user.
| Name | Type | Req | Description |
|---|---|---|---|
| json_body | string | yes | JSON object with fields to update: username, email, roles, permissions |
| userId | integer | yes | User ID |
No output schema declared.
No examples provided.
verify_2fa ~49
Verify a two-factor authentication code after login.
| Name | Type | Req | Description |
|---|---|---|---|
| encryptedUser | string | yes | The encrypted user identifier from the login response |
| two_factor_code | string | yes | The two-factor authentication code |
No output schema declared.
No examples provided.
How do I install the io.github.werebear73/sipnav-mcp server?
io.github.werebear73/sipnav-mcp runs locally as a NuGet package, launched with dnx Waretech.SipnavMcp@0.1.3 --yes. Ready-made configuration for Claude, Cursor, VS Code, Codex and 3 more is on this page, copied from each client's own documentation.
nuget · Waretech.SipnavMcp
claude mcp add werebear73-sipnav-mcp -- dnx Waretech.SipnavMcp@0.1.3 --yes
What is the io.github.werebear73/sipnav-mcp server?
io.github.werebear73/sipnav-mcp is listed in the public MCP registry as io.github.werebear73/sipnav-mcp. MCP server for the SIPNAV VOIP switch. This page covers its NuGet package (Waretech.SipnavMcp).
Is the io.github.werebear73/sipnav-mcp server safe to use?
io.github.werebear73/sipnav-mcp scores 72 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. 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.werebear73/sipnav-mcp server expose?
io.github.werebear73/sipnav-mcp exposes 90 tools: static_states, file_download, accounts_list, user_permission_remove, carriers_update, and 85 more. Their descriptions and schemas cost roughly 5,168 tokens of context every time the server is loaded.
Is the io.github.werebear73/sipnav-mcp server still maintained?
io.github.werebear73/sipnav-mcp 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.