mcp-registry/com.tunnelpowered/knowledge-base · v1.1.0
As of 2026-10-26 12:11 UTC, the Tunnelpowered Knowledge Base MCP server is up with a Glimind reliability score of 75/100 (grade B). Over the last 30 days it answered 99.3% of Glimind's liveness checks. It had 45 outages in 90 days, with a median recovery of 6 minutes.
Search verified local businesses, check what their verification proves, and message them.
Claude Code
claude mcp add --transport http tunnelpowered-knowledge-base-mcp-server https://api.tunnelpowered.com/api/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"tunnelpowered-knowledge-base-mcp-server": {
"type": "http",
"url": "https://api.tunnelpowered.com/api/mcp"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
17 of 17 tool(s) carry no readOnlyHint/destructiveHint annotations.
Annotate read-only tools with {"readOnlyHint": true}. Agents and gateways can then run them without a confirmation prompt, and route around destructive ones. How to fix →
5 tool(s) look like they change state (create/send/delete/pay…) but declare no destructiveHint.
Set annotations {"readOnlyHint": false, "destructiveHint": true|false, "idempotentHint": …}. Clients use these to ask the user before a side effect and to auto-approve safe reads. How to fix →
No tool declares an outputSchema.
Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably. How to fix →
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. All of them as JSON: /v1/readiness/mcp-registry%2Fcom.tunnelpowered%2Fknowledge-base/fixes
{
"name": "cancel_order",
"description": "Cancel an order you placed with commit_order. Returns `settled`. True means it is cancelled, the business has been told and their day is free again. False comes with a `reason`: \"inside-cancel-window\" (later notice than they said they need), \"no-cancel-window-set\" (they never said), \"order-passed\", \"not-open\" (already cancelled or withdrawn) or \"not-the-issuing-agent\". Every reason but the last two puts the request in front of the business and returns an `escalation` to poll with check_escalatio",
"inputSchema": {
"type": "object",
"required": [
"ref"
],
"properties": {
"ref": {
"type": "string",
"description": "The `ref` returned by commit_order. It is the only handle on this order."
},
"note": {
"type": "string",
"description": "Optional. Why, in the buyer's own words. Recorded, shown to the business and carried into the question if a person has to decide. Never parsed, and it cannot change the answer."
}
}
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": true,
"idempotentHint": true
}
}{
"name": "check_availability",
"description": "Find out when a business is actually free. Worked out per call against their opening hours, their notice period, their blackout dates and what is already booked — there is no stored list of free times to be out of date. Returns `known` true with `days`, each holding `slots` that carry a start, an end and `free`. `firstFree` is the earliest one across the range. Pass `time` to ask about one exact moment instead of browsing. `known` false means this business has not set up a calendar and `reason` ",
"inputSchema": {
"type": "object",
"required": [
"slug"
],
"properties": {
"days": {
"type": "number",
"description": "Optional. How many days to walk, 1 to 14. Defaults to 7."
},
"from": {
"type": "string",
"description": "Optional. First day to look at, yyyy-mm-dd in the business's own local calendar. Defaults to their today."
},
"kind": {
"enum": [
"entity",
"website"
],
"type": "string",
"description": "Optional. The `kind` field from the same search result. Defaults to \"entity\"."
},
"slug": {
"type": "string",
"description": "The `slug` field from a search_businesses result."
},
"time": {
"type": "string",
"description": "Optional. One exact start time as HH:MM, 24-hour, on the first day of the range. The answer comes back under `asked`, and \"not-a-slot-start\" means their day divides differently — the free starts are listed beside it."
}
}
},
"annotations": {
"readOnlyHint": true
}
}{
"name": "check_commitment",
"description": "Read a commitment you were given by commit_order, including whether the business has since withdrawn it. Returns `state`: \"issued\" means it stands, \"repudiated\" means the business said they cannot honour it, with their stated reason. A withdrawal does not erase the original — both are on the record, timestamped. Check this before acting on a commitment made some time ago. Authentication: none. This tool works with no credentials.",
"inputSchema": {
"type": "object",
"required": [
"ref"
],
"properties": {
"ref": {
"type": "string",
"description": "The `ref` returned by commit_order. It is the only way to read this commitment."
}
}
},
"annotations": {
"readOnlyHint": true
}
}Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/com.tunnelpowered/knowledge-base"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/com.tunnelpowered/knowledge-base"}) over MCP.
commit_order ~708 tokensrequest_quote ~450 tokensask_business_freeform ~432 tokenssearch_businesses ~379 tokenscheck_availability ~378 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fcom.tunnelpowered%2Fknowledge-base?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fcom.tunnelpowered%2Fknowledge-base?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.tunnelpowered%2Fknowledge-base.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.tunnelpowered%2Fknowledge-base.svg :target: https://glimind.com/server/mcp-registry%2Fcom.tunnelpowered%2Fknowledge-base?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:7f8034b7f5f3b97e…, first seen 2026-10-17, included at leaf 16830 of 72,724. Version history · verify what your client received.
Compare: most reliable knowledge servers · most reliable commerce servers · most reliable calendar servers · most reliable other servers · most reliable retrieval servers
Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-26 12:11 UTC, the Tunnelpowered Knowledge Base MCP server is up with a Glimind reliability score of 75/100 (grade B). Over the last 30 days it answered 99.3% of Glimind's liveness checks. It had 45 outages in 90 days, with a median recovery of 6 minutes.
Tunnelpowered Knowledge Base MCP server advertises 17 tools, including ask_business, ask_business_freeform, cancel_order, check_availability, check_commitment.
Point your MCP client at this streamable-http endpoint: https://api.tunnelpowered.com/api/mcp
Glimind scanned all 17 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.