claude-intercom
Enables real-time messaging between Claude Code instances, allowing agents to send, receive, and reply to messages instantly via file-based communication with auto-notification.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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sanztheo
Source: Glama
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
whoSee which other Claude Code agents are currently active. Shows their code, project, and uptime. Use this BEFORE starting work to check if other agents are working on the same project. Use this to find an agent's code before sending them a message. By default shows only agents on the same project. Se…
sendSend a message to another agent or broadcast. Use 'all' as target to broadcast to all agents on the same project. Use a specific code (from 'who') to message one agent directly. Proactively send messages when: - You're about to modify a file that others might be editing - You need to coordinate a PR…
replyReply to a specific message. Sends your response to the original sender and removes the original from your inbox. Always reply to messages that ask you a question or request information.
peekCheck your inbox for messages from other agents. Call this at the START of any task and PERIODICALLY during long work. If you have messages, read them and reply or acknowledge before continuing.
ackMark a message as read and remove it from your inbox. Use after you've processed a message that doesn't need a reply.
ack_allClear your entire inbox. Use when you've read all messages and none need a reply.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
6/6 tools missing one or more hints — who (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); send (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); reply (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
3/6 tool handlers declare input schemas (50%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
Only 0/6 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.12.1 (high), @modelcontextprotocol/sdk@1.12.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.
[](https://m8ven.ai/mcp/sanztheo/claude-intercom)?variant=verified from the URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
https://m8ven.ai/api/mcp/tool-check