XGuard — Payment Decision & Discovery
REMOTE · XGUARDGATE.COM · SCANNED AUG 25
Payment decisions, durable evidence, x402 resource discovery and live gateway status for AI agents.
Available components
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 →
Endpoint Security46
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes. View diagnostics → Unverified
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 404, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint returned HTTP 405. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools.Unverified
Tool Safety–
Not scored yet: our latest scan of this component recorded no findings here. It fills in the next time we score it.
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 4 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
How do I install the XGuard — Payment Decision & Discovery MCP server?
XGuard — Payment Decision & Discovery is a hosted endpoint at https://xguardgate.com/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 · xguardgate.com
claude mcp add --transport http moelayyan90-xguard 'https://xguardgate.com/mcp'
{
"mcpServers": {
"moelayyan90-xguard": {
"url": "https://xguardgate.com/mcp"
}
}
} {
"servers": {
"moelayyan90-xguard": {
"type": "http",
"url": "https://xguardgate.com/mcp"
}
}
} [mcp_servers.moelayyan90-xguard] url = "https://xguardgate.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"moelayyan90-xguard": {
"type": "remote",
"url": "https://xguardgate.com/mcp",
"enabled": true
}
}
} openclaw mcp add moelayyan90-xguard --url 'https://xguardgate.com/mcp' --transport streamable-http
mcp_servers:
moelayyan90-xguard:
url: "https://xguardgate.com/mcp" {
"McpServers": {
"moelayyan90-xguard": {
"Transport": "http",
"Url": "https://xguardgate.com/mcp"
}
}
} assistant mcp add moelayyan90-xguard -t streamable-http -u 'https://xguardgate.com/mcp'
{
"mcpServers": {
"moelayyan90-xguard": {
"type": "http",
"url": "https://xguardgate.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 23 Aug 26 −58
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: 0.17 → unverified ▼ security
- Authorization: fail → unverified ▼ security
- HTTPS: pass → unverified ▼ security
- HSTS header: pass → fail ▼ security
- Transport: pass → fail ▼ security
- Tool coverage: 100 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- 22 Aug 26 +1
- Authorization: unverified → fail ▼ security
- DNSSEC: unverified → fail ▼ security
- HSTS header: unverified → pass ▲ security
- TLS certificate: unverified → pass ▲ security
- Transport: fail → pass ▲ security
- Endpoint reachability: unreachable → reachable ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Stability: unverified → 0.17 ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- 21 Aug 26 0
- Endpoint reachability: reachable → unreachable ▼ security
- DNSSEC: fail → unverified ▼ security
- Stability: 0.10 → unverified ▼ security
- Authorization: fail → unverified ▼ security
- TLS certificate: pass → unverified ▼ security
- HSTS header: pass → unverified ▼ security
- Transport: pass → fail ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 19 Aug 26 +1
- Server version: 0.6.1 → 0.6.2 functional
- Server version: 0.6.0 → 0.6.1 functional
- 18 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
- 17 Aug 26 74
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 25 Aug 2026 · Probed https://xguardgate.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=xguardgate.com | CN=WE1,O=Google Trust Services,C=US | 24 Aug 2026 | 22 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 8995c4536ea1ce201387ca6edcfed24e |
| SANs: xguardgate.com, changemandate.xguardgate.com, *.changemandate.xguardgate.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
DNSSEC insecure
Validation of xguardgate.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| xguardgate.com. | 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 | 405 |
| Header | Value |
|---|---|
| x-content-type-options | nosniff |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://xguardgate.com/mcp | HTTP error | 405 | |
| http (plaintext) | http://xguardgate.com/mcp | Inconclusive | 404 |
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.
xguard_discover Discover x402 resources ~104
Search XGuard's x402 catalog or list recent entries. Returns matching HTTP or MCP resources. Example: query='weather API', type='http'.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Maximum results to return (1-100; default 10). |
| payTo | string | – | Filter by exact payment-recipient address. |
| query | string | – | Search phrase; omit to list recent resources. |
| type | string | – | Optional resource kind: http or mcp. |
No output schema declared.
No examples provided.
xguard_payment_decision Verify and document a payment ~227
Paid only when XGuard completes the requested ALLOW/REVIEW/BLOCK decision and durable evidence record. It never executes the underlying payment. Reusing the same requestId is idempotent and must not create a second fee.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | string | yes | Positive decimal amount as a string; never send card credentials. |
| asset | string | – | – |
| currency | string | yes | – |
| expectedAmount | string | – | – |
| expectedPayee | string | – | – |
| expiresAt | string | – | – |
| merchantOrigin | string | – | – |
| metadata | object | – | – |
| network | string | – | – |
| offerId | string | – | – |
| payee | string | yes | – |
| paymentReference | string | – | – |
| provider | string | yes | Declared payment provider or generic_http. |
| rail | string | yes | Payment rail such as card, stripe, paypal, x402, crypto_wallet, coinbase, bank_transfer, or another safe identifier. |
| requestId | string | yes | Caller-generated idempotency identifier for this XGuard decision request. |
No output schema declared.
No examples provided.
xguard_payment_offer Offer XGuard before payment ~62
Free optional pre-payment offer. Use when a user or autonomous agent is about to spend money and should be given the choice to verify and document the transaction with XGuard. Calling this offer does not charge an XGuard fee and does not execute the underlying payment.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
xguard_resource_details Inspect x402 resource ~53
Look up one exact XGuard catalog resource by URL or key and return matching records. Example: resource='https://api.example.com/pay'.
| Name | Type | Req | Description |
|---|---|---|---|
| resource | string | yes | Exact resource URL or XGuard resource key. |
No output schema declared.
No examples provided.
xguard_status XGuard status ~31
Return live XGuard mainnet gateway health and discovery statistics. Example: call with no arguments before routing traffic.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
What is the XGuard — Payment Decision & Discovery MCP server?
XGuard — Payment Decision & Discovery is an MCP server listed in the public MCP registry as io.github.moelayyan90/xguard. Payment decisions, durable evidence, x402 resource discovery and live gateway status for AI agents. This page covers its hosted endpoint (https://xguardgate.com/mcp).
Is the XGuard — Payment Decision & Discovery MCP server safe to use?
XGuard — Payment Decision & Discovery scores 18 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 XGuard — Payment Decision & Discovery MCP server expose?
XGuard — Payment Decision & Discovery exposes 5 tools: xguard_payment_offer, xguard_payment_decision, xguard_discover, xguard_resource_details, xguard_status. Their descriptions and schemas cost roughly 477 tokens of context every time the server is loaded.
Does the XGuard — Payment Decision & Discovery MCP server require authentication?
No. We connected to XGuard — Payment Decision & Discovery without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the XGuard — Payment Decision & Discovery MCP server still maintained?
XGuard — Payment Decision & Discovery is still listed as active in the MCP registry. We last reached this channel on 25 August 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.