Corex Booking
REMOTE · COREXAI.CO
Find and book a local home-service business, with a card deposit, from your AI.
Available components
Last scanned (5 hours ago)
Scores higher than 55% of remote servers
Reachable. Last reached 5 Nov 2026.
Category CRM and Sales
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability64
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 291 tokens (~72/item across 4 items; 4 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management7
- Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (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 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 4 Nov 26 0
- Stability: unverified → 0.03 ▲ functional
- 3 Nov 26 69
First indexed and scored.
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 · Probed https://corexai.co/api/consumer-mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=corexai.co | CN=YR1,O=Let's Encrypt,C=US | 12 Oct 2026 | 10 Jan 2027 | RSA 2048 | SHA256-RSA | 5a8184f0892fb0ebe2386a123ef6c7302e2 |
| SANs: corexai.co | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of corexai.co. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| co. | present | 7786 | 8 | Verified |
| corexai.co. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://corexai.co/api/consumer-mcp | Verified | 200 | |
| http (plaintext) | http://corexai.co/api/consumer-mcp | HTTPS enforced | 308 | https://corexai.co/api/consumer-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 →
book_with_deposit Book With Deposit ~132
Hold a time for the homeowner and get a card payment link for the deposit. Ask the homeowner for their name, phone, service address and a short description of the problem first. The time is held for 20 minutes and is booked only when they pay. Tell them: The deposit comes off your final bill. Refunds are up to the business.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| business_id | string | yes | – |
| string | – | – | |
| name | string | yes | – |
| phone | string | yes | – |
| problem | string | yes | – |
| slot_start | string | yes | – |
No output schema declared.
No examples provided.
get_business Get Business ~37
Details for one business from search_businesses: name, services, hours, deposit and the refund policy.
| Name | Type | Req | Description |
|---|---|---|---|
| business_id | string | yes | – |
No output schema declared.
No examples provided.
get_open_times Get Open Times ~53
Open appointment times for a business over the next days (default 7, max 14). Pass a start value to book_with_deposit.
| Name | Type | Req | Description |
|---|---|---|---|
| business_id | string | yes | – |
| days | integer | – | – |
No output schema declared.
No examples provided.
search_businesses Search Businesses ~69
Find local service businesses that take AI bookings with a deposit, by trade (plumbing, hvac, appliance repair, cleaning, electrical, pest control...) and 5-digit zip. Returns business_id values for the other tools.
| Name | Type | Req | Description |
|---|---|---|---|
| trade | string | yes | – |
| zip | string | yes | – |
No output schema declared.
No examples provided.
How do I install the Corex Booking MCP server?
Corex Booking is a hosted endpoint at https://corexai.co/api/consumer-mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · corexai.co
claude mcp add --transport http mitcheleyre-corex-booking 'https://corexai.co/api/consumer-mcp'
What is the Corex Booking MCP server?
Corex Booking is an MCP server listed in the public MCP registry as io.github.mitcheleyre/corex-booking. Find and book a local home-service business, with a card deposit, from your AI. This page covers its hosted endpoint (https://corexai.co/api/consumer-mcp).
Is the Corex Booking MCP server safe to use?
Corex Booking scores 70 out of 100 on VerifyMCP. 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 Corex Booking MCP server expose?
Corex Booking exposes 4 tools: search_businesses, get_business, get_open_times, book_with_deposit. Their descriptions and schemas cost roughly 291 tokens of context every time the server is loaded.
Does the Corex Booking MCP server require authentication?
No. We connected to Corex Booking without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Corex Booking MCP server still maintained?
Corex Booking 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.