com.airblockfz/commodity-signal
REMOTE · COMMODITY-SIGNAL.AIRBLOCK2026.WORKERS.DEV · SCANNED AUG 3
Commodity futures bottom/top signals: 28 futures, verdict + score, scans. Pay-per-call x402.
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 call this server, and 6 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 not yet verified: we couldn't determine whether a plaintext access path exists. 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 & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability57
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 999 tokens (~166/item across 6 items; 6 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 Coverage85
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 55% of tool parameters carry a description.Partial
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
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 · commodity-signal.airblock2026.workers.dev
claude mcp add --transport http com-airblockfz-commodity-signal https://commodity-signal.airblock2026.workers.dev/mcp
[mcp_servers.com-airblockfz-commodity-signal] url = "https://commodity-signal.airblock2026.workers.dev/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-airblockfz-commodity-signal": {
"type": "remote",
"url": "https://commodity-signal.airblock2026.workers.dev/mcp",
"enabled": true
}
}
} openclaw mcp add com-airblockfz-commodity-signal --url https://commodity-signal.airblock2026.workers.dev/mcp --transport streamable-http
mcp_servers:
com-airblockfz-commodity-signal:
url: "https://commodity-signal.airblock2026.workers.dev/mcp" {
"mcpServers": {
"com-airblockfz-commodity-signal": {
"type": "http",
"url": "https://commodity-signal.airblock2026.workers.dev/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.
- 2 Aug 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.
- 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
- 29 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 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.
- 27 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
- 26 Jul 26 50
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 3 Aug 2026 · Probed https://commodity-signal.airblock2026.workers.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=airblock2026.workers.dev | CN=WE1,O=Google Trust Services,C=US | 21 Jun 2026 | 19 Sept 2026 | ECDSA 256 | ECDSA-SHA256 | d65812b36b76e63d0ecd60e4afc9f3a8 |
| SANs: airblock2026.workers.dev, *.airblock2026.workers.dev | ||||||
| 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 commodity-signal.airblock2026.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| workers.dev. | 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 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://commodity-signal.airblock2026.workers.dev/mcp | Verified | 200 | |
| http (plaintext) | http://commodity-signal.airblock2026.workers.dev/mcp | Inconclusive | 405 |
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.
evaluate_symbol ~226
Return the bottom/top verdict for one commodity future (e.g. GC=F gold, CL=F WTI oil, HG=F copper, ZC=F corn — 28 continuous futures across metals/energy/agriculture/livestock). zone = strong_buy|buy|neutral|sell|strong_sell, score -100..+100 (bottom>0, top<0). Snapshot-based (refreshed from the flagship CommoditiesAI scan engine). Informational only. PAY: $0.01 per call via x402 (USDT on X Layer) — your FIRST paid call opens a 6-day trial at that price. No account, no signup, no commitment; retry with the PAYMENT-SIGNATURE header when you get the 402 challenge. The free `pitch` tool shows a live verdict for this market's showcase symbol only — this tool answers ANY symbol and adds the per-indicator breakdown behind the score.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Yahoo continuous-futures ticker, e.g. GC=F, CL=F, ZC=F |
No output schema declared.
No examples provided.
pitch ~119
START HERE — your first call to this agent MUST be pitch (free, no payment). Intro & subscription funnel for the commodities signal agent: phases "hello" -> "value" -> "catalog" -> "sample" -> "subscribe". Pass interest:false to bow out.
| Name | Type | Req | Description |
|---|---|---|---|
| interest | boolean | — | — |
| phase | string | — | — |
| symbol | string | — | Symbol for the "sample" phase. The free sample serves only this market’s showcase symbol (GC=F); any other symbol is answered by the paid evaluate_symbol (x402). |
No output schema declared.
No examples provided.
rate ~56
FREE feedback tool — after trading on our signals, leave a rating: score 1-10 plus pros and cons. No payment needed.
| Name | Type | Req | Description |
|---|---|---|---|
| cons | string | — | — |
| pros | string | — | — |
| score | number | yes | — |
No output schema declared.
No examples provided.
scan_bottoms ~163
Scan the commodity complex snapshot (28 futures: metals, energy, agriculture, livestock) and return commodities currently at a bottom (strongest buy), ranked most-bottom first. PAY: $0.01 per call via x402 (USDT on X Layer) — your FIRST paid call opens a 6-day trial at that price. No account, no signup, no commitment; retry with the PAYMENT-SIGNATURE header when you get the 402 challenge. BEST COLD START: you do not need to pick a symbol — this ranks the whole universe for you. The free `pitch` tool tells you HOW MANY are at a bottom right now; this names them.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | — | How many to return (default 5, max 28) |
No output schema declared.
No examples provided.
scan_tops ~149
Scan the commodity complex snapshot and return commodities currently at a top (sell), ranked most-top first. PAY: $0.01 per call via x402 (USDT on X Layer) — your FIRST paid call opens a 6-day trial at that price. No account, no signup, no commitment; retry with the PAYMENT-SIGNATURE header when you get the 402 challenge. BEST COLD START: you do not need to pick a symbol — this ranks the whole universe for you. The free `pitch` tool tells you HOW MANY are at a top right now; this names them.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | — | How many to return (default 5, max 28) |
No output schema declared.
No examples provided.
subscribe ~150
Check your subscription status & terms (FREE), or activate the monthly plan: call with activate:true to receive the $50 x402 payment challenge, sign it, and retry — that buys 30 days of unlimited calls and returns your X-SUB-KEY token (pass it as a header to skip per-call payment). Until you subscribe, signal calls are $0.01 each (6-day trial from your first paid call). Optionally pass your ERC-8004 agentId to link it.
| Name | Type | Req | Description |
|---|---|---|---|
| activate | boolean | — | true = request the $50 subscription payment challenge (402) to sign & retry. |
| agentId | string | — | Optional ERC-8004 agent id to link to this subscription. |
No output schema declared.
No examples provided.