DIEM Agent Workers
REMOTE · DIEM-AGENT-WORKERS.VERCEL.APP · SCANNED AUG 20
Discover privacy-first, bounded Venice-powered micro-work calls with exact x402 USDC prices.
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 Security63
- 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 call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- 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 Usability78
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 141 tokens (~35/item across 4 items; 3 tools + 1 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management20
- Stability observed for 6 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
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · diem-agent-workers.vercel.app
claude mcp add --transport http coastmancoastman-diem-agent-workers https://diem-agent-workers.vercel.app/mcp
[mcp_servers.coastmancoastman-diem-agent-workers] url = "https://diem-agent-workers.vercel.app/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"coastmancoastman-diem-agent-workers": {
"type": "remote",
"url": "https://diem-agent-workers.vercel.app/mcp",
"enabled": true
}
}
} openclaw mcp add coastmancoastman-diem-agent-workers --url https://diem-agent-workers.vercel.app/mcp --transport streamable-http
mcp_servers:
coastmancoastman-diem-agent-workers:
url: "https://diem-agent-workers.vercel.app/mcp" {
"mcpServers": {
"coastmancoastman-diem-agent-workers": {
"type": "http",
"url": "https://diem-agent-workers.vercel.app/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.
- 20 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Aug 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.
- 15 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
- 14 Aug 26 63
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 Aug 2026 · Probed https://diem-agent-workers.vercel.app/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 | 28 Jun 2026 | 26 Sept 2026 | RSA 2048 | SHA256-RSA | b1c2b607df94f28513779ae26fecf92f |
| 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 |
DNSSEC insecure
Validation of diem-agent-workers.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 |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | no-referrer |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://diem-agent-workers.vercel.app/mcp | Verified | 200 | |
| http (plaintext) | http://diem-agent-workers.vercel.app/mcp | HTTPS enforced | 308 | https://diem-agent-workers.vercel.app/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.
list_diem_workers List DIEM Agent Workers ~34
List bounded x402-paid workers, exact USDC prices, schemas, limits, and endpoints. This tool is free.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
prepare_diem_worker_call Prepare a DIEM Worker Call ~62
Validate worker selection and return the exact HTTP request shape. Execute it with an x402-capable client or through the CDP Bazaar MCP server; this server never receives wallet private keys.
| Name | Type | Req | Description |
|---|---|---|---|
| input | object | yes | – |
| worker | string | yes | – |
No output schema declared.
No examples provided.
quote_diem_worker Quote a DIEM Agent Worker ~31
Return a free exact-price x402 USDC quote for one worker.
| Name | Type | Req | Description |
|---|---|---|---|
| worker | string | yes | – |
No output schema declared.
No examples provided.