MCPVOT — x402 Facilitator Machine
REMOTE · MCPVOT.XYZ · SCANNED SEP 20
x402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search.
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 → 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 Usability85
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 692 tokens (~115/item across 6 items; 5 tools + 1 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the MCPVOT — x402 Facilitator Machine MCP server?
MCPVOT — x402 Facilitator Machine is a hosted endpoint at https://mcpvot.xyz/api/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 · mcpvot.xyz
claude mcp add --transport http mcpvot-mcpvot 'https://mcpvot.xyz/api/mcp'
{
"mcpServers": {
"mcpvot-mcpvot": {
"url": "https://mcpvot.xyz/api/mcp"
}
}
} {
"servers": {
"mcpvot-mcpvot": {
"type": "http",
"url": "https://mcpvot.xyz/api/mcp"
}
}
} [mcp_servers.mcpvot-mcpvot] url = "https://mcpvot.xyz/api/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"mcpvot-mcpvot": {
"type": "remote",
"url": "https://mcpvot.xyz/api/mcp",
"enabled": true
}
}
} openclaw mcp add mcpvot-mcpvot --url 'https://mcpvot.xyz/api/mcp' --transport streamable-http
mcp_servers:
mcpvot-mcpvot:
url: "https://mcpvot.xyz/api/mcp" {
"McpServers": {
"mcpvot-mcpvot": {
"Transport": "http",
"Url": "https://mcpvot.xyz/api/mcp"
}
}
} assistant mcp add mcpvot-mcpvot -t streamable-http -u 'https://mcpvot.xyz/api/mcp'
{
"mcpServers": {
"mcpvot-mcpvot": {
"type": "http",
"url": "https://mcpvot.xyz/api/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.
- 27 Aug 26 +10
- Stability: fail → pass ▲ security
- 26 Aug 26 +2
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 23 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17.
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 28 Jul 26 0
- Stability: unverified → fail ▼ security
- A breaking change shipped without a version bump: still 2.0.0 ▼ security
- Tool “get_sports_scores” was removed ▼ security
- Tool “get_weather_forecast” was removed ▼ security
- Tool “lookup_drug_info” was removed ▼ security
- Tool “search_academic_papers” was removed ▼ security
- Tool “search_news” was removed ▼ security
- The server rewrote its instructions, which are the text every model session reads security
- Schema quality: fail → pass ▲ functional
- New tool “get_race_results” functional
- New tool “lookup_driver” functional
- New tool “search_hosted_races” functional
- 27 Jul 26 0
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 20 Sept 2026 · Probed https://mcpvot.xyz/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcpvot.xyz | CN=YR2,O=Let's Encrypt,C=US | 31 Aug 2026 | 29 Nov 2026 | RSA 2048 | SHA256-RSA | 698267b36a60815e360a3cbb65900e344a7 |
| SANs: mcpvot.xyz | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| 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 mcpvot.xyz. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| xyz. | present | 3599, 18130 | 8, 8 | Verified |
| mcpvot.xyz. | 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; includeSubDomains; preload |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcpvot.xyz/api/mcp | Verified | 200 | |
| http (plaintext) | http://mcpvot.xyz/api/mcp | HTTPS enforced | 308 | https://mcpvot.xyz/api/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 →
get_ecosystem_status Ecosystem Status ~37
Get mcpvot.xyz server health, available x402 services, and MCP endpoint info. FREE endpoint (no payment required).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_race_results iRacing Race Results ~96
Full iRacing race results including finish order (P1, P2, P3), laps completed, incidents, iRating changes, and weather/track info. Takes a subsession_id (from search_hosted_races). Requires active iRacing subscription. Costs $0.02 USDC per call.
| Name | Type | Req | Description |
|---|---|---|---|
| subsession_id | integer | yes | iRacing subsession ID (from search_hosted_races) |
No output schema declared.
No examples provided.
lookup_driver iRacing Driver Lookup ~78
Look up an iRacing driver profile by customer ID — iRating, license class, safety rating, career stats (starts, wins, top5s, avg finish, avg incidents). Requires active iRacing subscription. Costs $0.01 USDC per call.
| Name | Type | Req | Description |
|---|---|---|---|
| cust_id | integer | yes | iRacing customer ID (numeric) |
No output schema declared.
No examples provided.
search_hosted_races Search Hosted iRacing Races ~148
Search iRacing hosted race results by date range, driver, or session name. Returns list of races with subsession IDs, track info, winner, driver count. Use subsession_id with get_race_results for full results. Requires active iRacing subscription. Costs $0.02 USDC per call.
| Name | Type | Req | Description |
|---|---|---|---|
| cust_id | integer | – | Filter by driver customer ID |
| session_name | string | – | Filter by session name (partial match) |
| start_range_begin | string | – | Start of date range (YYYY-MM-DD, default: 7 days ago) |
| start_range_end | string | – | End of date range (YYYY-MM-DD, default: today) |
No output schema declared.
No examples provided.
search_web Web Search ~72
Search the web via SerpAPI (Google search). Returns organic results with rankings. Costs $0.01 USDC per call. Requires SERPAPI_KEY env var configured on backend.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Max results (default 10, max 20) |
| q | string | yes | Search query |
No output schema declared.
No examples provided.
What is the MCPVOT — x402 Facilitator Machine MCP server?
MCPVOT — x402 Facilitator Machine is an MCP server listed in the public MCP registry as io.github.MCPVOT/mcpvot. x402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search. This page covers its hosted endpoint (https://mcpvot.xyz/api/mcp).
Is the MCPVOT — x402 Facilitator Machine MCP server safe to use?
MCPVOT — x402 Facilitator Machine scores 89 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 MCPVOT — x402 Facilitator Machine MCP server expose?
MCPVOT — x402 Facilitator Machine exposes 5 tools: search_web, get_race_results, lookup_driver, search_hosted_races, get_ecosystem_status. Their descriptions and schemas cost roughly 431 tokens of context every time the server is loaded.
Does the MCPVOT — x402 Facilitator Machine MCP server require authentication?
No. We connected to MCPVOT — x402 Facilitator Machine without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the MCPVOT — x402 Facilitator Machine MCP server still maintained?
MCPVOT — x402 Facilitator Machine is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.