KEVAREMESH AI Procurement Gateway
REMOTE · KEVAREMESH-WEB.VERCEL.APP · SCANNED SEP 28
AI procurement gateway: finds and auto-selects live x402 APIs; provider payments stay buyer-direct.
Available components
Recent critical change
Authorization (23 Sept 2026). See the changelog before you install this server.
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 Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (kevaremesh_use). See how to fix → View diagnostics → Fail
- 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 Usability62
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 519 tokens (~519/item across 1 items; 1 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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 1 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 2 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
How do I install the KEVAREMESH AI Procurement Gateway MCP server?
KEVAREMESH AI Procurement Gateway is a hosted endpoint at https://kevaremesh-web.vercel.app/api/x402/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 · kevaremesh-web.vercel.app
claude mcp add --transport http cirralink-stack-kevaremesh-gateway 'https://kevaremesh-web.vercel.app/api/x402/mcp'
{
"mcpServers": {
"cirralink-stack-kevaremesh-gateway": {
"url": "https://kevaremesh-web.vercel.app/api/x402/mcp"
}
}
} {
"servers": {
"cirralink-stack-kevaremesh-gateway": {
"type": "http",
"url": "https://kevaremesh-web.vercel.app/api/x402/mcp"
}
}
} [mcp_servers.cirralink-stack-kevaremesh-gateway] url = "https://kevaremesh-web.vercel.app/api/x402/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"cirralink-stack-kevaremesh-gateway": {
"type": "remote",
"url": "https://kevaremesh-web.vercel.app/api/x402/mcp",
"enabled": true
}
}
} openclaw mcp add cirralink-stack-kevaremesh-gateway --url 'https://kevaremesh-web.vercel.app/api/x402/mcp' --transport streamable-http
mcp_servers:
cirralink-stack-kevaremesh-gateway:
url: "https://kevaremesh-web.vercel.app/api/x402/mcp" {
"McpServers": {
"cirralink-stack-kevaremesh-gateway": {
"Transport": "http",
"Url": "https://kevaremesh-web.vercel.app/api/x402/mcp"
}
}
} assistant mcp add cirralink-stack-kevaremesh-gateway -t streamable-http -u 'https://kevaremesh-web.vercel.app/api/x402/mcp'
{
"mcpServers": {
"cirralink-stack-kevaremesh-gateway": {
"type": "http",
"url": "https://kevaremesh-web.vercel.app/api/x402/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.
- 28 Sept 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
- 27 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 26 Sept 26 0
- The server rewrote its instructions, which are the text every model session reads security
- 25 Sept 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
- 24 Sept 26 +1
- Server version: 0.4.51 → 0.4.53 functional
- 23 Sept 26 −6
- Authorization: partial → fail ▼ critical
- The server rewrote its instructions, which are the text every model session reads security
- Tool “kevaremesh_use” is now declared destructive security
- Server version: 0.4.50 → 0.4.51 functional
- Server version: 0.4.49 → 0.4.50 functional
- Server version: 0.4.46 → 0.4.49 functional
- Server version: 0.4.44 → 0.4.46 functional
- Server version: 0.4.41 → 0.4.44 functional
- Server version: 0.4.40 → 0.4.41 functional
- 22 Sept 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “kevaremesh_use” rewrote its description, which is the text the model reads security
- Schema quality: 672 → 746 ▼ functional
- Schema quality: 672 → 521 ▲ functional
- Server version: 0.4.37 → 0.4.40 functional
- Server version: 0.4.36 → 0.4.37 functional
- Server version: 0.4.32 → 0.4.36 functional
- Server version: 0.4.31 → 0.4.32 functional
- “kevaremesh_use” reworded the description of “goal” cosmetic
- Tool “kevaremesh_use” changed its title: Get External Results — KEVAREMESH Finds, Compares & Routes APIs → Get External Results — KEVAREMESH cosmetic
- Tool “kevaremesh_use” changed its title: Get External Results — KEVAREMESH Finds & Uses the Best API → Get External Results — KEVAREMESH Finds, Compares & Routes APIs cosmetic
- 21 Sept 26 +7
- Authorization: fail → partial ▲ security
- The server rewrote its instructions, which are the text every model session reads security
- Tool “kevaremesh_use” rewrote its description, which is the text the model reads security
- Tool “kevaremesh_use” no longer declares itself destructive security
- Schema quality: 574 → 672 ▼ functional
- Stability: unverified → 0.03 ▲ functional
- Server version: 0.4.22 → 0.4.31 functional
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 28 Sept 2026 · Probed https://kevaremesh-web.vercel.app/api/x402/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.vercel.app | CN=WR1,O=Google Trust Services,C=US | 29 Aug 2026 | 27 Nov 2026 | RSA 2048 | SHA256-RSA | f7911168ffa7d0f4135e24792e7a52a8 |
| SANs: *.vercel.app | ||||||
| CN=WR1,O=Google Trust Services,C=US (CA) | CN=GTS Root R1,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | RSA 2048 | SHA256-RSA | 7fd9e2c2d2048a0474b627a26d0868a7 |
| CN=GTS Root R1,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 19 Jun 2020 | 28 Jan 2028 | RSA 4096 | SHA256-RSA | 77bd0d6cdb36f91aea210fc4f058d30d |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of kevaremesh-web.vercel.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| vercel.app. | 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=31536000; includeSubDomains; preload |
| x-content-type-options | nosniff |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://kevaremesh-web.vercel.app/api/x402/mcp | Verified | 200 | |
| http (plaintext) | http://kevaremesh-web.vercel.app/api/x402/mcp | HTTPS enforced | 308 | https://kevaremesh-web.vercel.app/api/x402/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 →
kevaremesh_use Get External Results — KEVAREMESH ~244
Use for tasks that need fresh external data or an API capability. Put the desired result in goal; KEVAREMESH resolves the capability, compares eligible live x402 supply, adapts provider input, selects the provider, and routes execution. Discovery and route preparation are free. Upstream provider payments are buyer-direct. If no active Access Pass exists, the first successful routed job may request a $0.001 24-hour KEVAREMESH Access Pass; while active, no additional gateway fee applies.
| Name | Type | Req | Description |
|---|---|---|---|
| goal | string | yes | State only the result you need; do not search for, name, or choose an API/provider. Examples: search the web, retrieve blockchain/finance/news/social data, enrich an entity, geocode, run AI or media… |
| input | object | – | Usually omit. Only add structured task fields when KEVAREMESH explicitly returns input_required. |
| max_budget_usd | number | – | Optional maximum upstream provider spend for this task. If omitted, KEVAREMESH minimizes cost and the x402 client still controls whether any payment is authorized. |
No output schema declared.
No examples provided.
What is the KEVAREMESH AI Procurement Gateway MCP server?
KEVAREMESH AI Procurement Gateway is an MCP server listed in the public MCP registry as io.github.cirralink-stack/kevaremesh-gateway. AI procurement gateway: finds and auto-selects live x402 APIs; provider payments stay buyer-direct. This page covers its hosted endpoint (https://kevaremesh-web.vercel.app/api/x402/mcp).
Is the KEVAREMESH AI Procurement Gateway MCP server safe to use?
KEVAREMESH AI Procurement Gateway scores 68 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 KEVAREMESH AI Procurement Gateway MCP server expose?
KEVAREMESH AI Procurement Gateway exposes 1 tool: kevaremesh_use. Their descriptions and schemas cost roughly 244 tokens of context every time the server is loaded.
Does the KEVAREMESH AI Procurement Gateway MCP server require authentication?
No. We connected to KEVAREMESH AI Procurement Gateway without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the KEVAREMESH AI Procurement Gateway MCP server still maintained?
KEVAREMESH AI Procurement Gateway is still listed as active in the MCP registry. We last reached this channel on 28 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.