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Vobiz

io.github.vobiz-ai/vobiz-mcpv1.1.4Chat & Messaging

Vobiz voice calls, IVRs, call records, numbers, SIP trunks, SMS/MMS/RCS and Vobiz skills.

The current version, v1.1.4, was published to the official MCP registry on 2026-10-19. It is distributed as @vobiz/mcp on npm and as a hosted remote over streamable-http, filed under Chat & Messaging by this index, and declares 5 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; the index's current counts put this record in context.

In-path gate · all MCP tools

Using Vobiz in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire
Auditable install path →Watch it hold a drift →
Trust verdict · v1 advisory · method
NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands. The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

Own this server? Test a description on the public screen → It is a separate check from the verdict above, so the two can differ.

That verdict was true at screening time (snapshot 2026-10-19).

Contracts can change after screening, with no version bump. The gate pins Vobiz’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Related: how to trust an MCP server · screen before install · silent contract drift

Environment variables
VOBIZ_AUTH_ID
required

Your Vobiz Auth ID (MA_... or SA_...) from the console overview page.

VOBIZ_AUTH_TOKEN
requiredsecret

Your Vobiz Auth Token.

VOBIZ_ENABLE_CALLS

Set to true to allow placing outbound calls (off by default).

VOBIZ_ENABLE_MESSAGING

Set to true to allow sending SMS/MMS/RCS and changing opt-outs (off by default).

VOBIZ_ENABLE_PROVISIONING

Set to true to allow buying numbers and changing trunks and applications (off by default).

MCP quality score · maturity, not trust · methodology
freshness
25
completeness
25
installability
25
documentation
15
stability
10
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