Faber Machine Market
REMOTE · API.FABERSOMNIORUM.COM · SCANNED SEP 29
Paid machine-to-machine information tools with x402 USDC payment on Base Mainnet.
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 Security57
- 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 14 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
- 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 Usability67
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 1355 tokens (~96/item across 14 items; 14 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management3
- Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage78
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 34% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 14 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 14 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 Faber Machine Market MCP server?
Faber Machine Market is a hosted endpoint at https://api.fabersomniorum.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 · api.fabersomniorum.com
claude mcp add --transport http com-fabersomniorum-faber-machine-market 'https://api.fabersomniorum.com/mcp'
{
"mcpServers": {
"com-fabersomniorum-faber-machine-market": {
"url": "https://api.fabersomniorum.com/mcp"
}
}
} {
"servers": {
"com-fabersomniorum-faber-machine-market": {
"type": "http",
"url": "https://api.fabersomniorum.com/mcp"
}
}
} [mcp_servers.com-fabersomniorum-faber-machine-market] url = "https://api.fabersomniorum.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-fabersomniorum-faber-machine-market": {
"type": "remote",
"url": "https://api.fabersomniorum.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-fabersomniorum-faber-machine-market --url 'https://api.fabersomniorum.com/mcp' --transport streamable-http
mcp_servers:
com-fabersomniorum-faber-machine-market:
url: "https://api.fabersomniorum.com/mcp" {
"McpServers": {
"com-fabersomniorum-faber-machine-market": {
"Transport": "http",
"Url": "https://api.fabersomniorum.com/mcp"
}
}
} assistant mcp add com-fabersomniorum-faber-machine-market -t streamable-http -u 'https://api.fabersomniorum.com/mcp'
{
"mcpServers": {
"com-fabersomniorum-faber-machine-market": {
"type": "http",
"url": "https://api.fabersomniorum.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.
- 29 Sept 26 0
- Tool coverage: 50% → 34% ▼ functional
- Stability: unverified → 0.03 ▲ functional
- Schema quality: fail → pass ▲ functional
- New tool “buy_faber_product” functional
- New tool “get_faber_product” functional
- New tool “request_faber_custom_assembly” functional
- New tool “search_faber_catalog” functional
- 28 Sept 26 62
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 29 Sept 2026 · Probed https://api.fabersomniorum.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=api.fabersomniorum.com | CN=WR3,O=Google Trust Services,C=US | 24 Sept 2026 | 23 Dec 2026 | RSA 2048 | SHA256-RSA | f2311325d9c21057105e4219055cc7c9 |
| SANs: api.fabersomniorum.com | ||||||
| CN=WR3,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 | 7ff005a91568d63abc22861684aa4b5a |
| 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 api.fabersomniorum.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| fabersomniorum.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 | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://api.fabersomniorum.com/mcp | Verified | 200 | |
| http (plaintext) | http://api.fabersomniorum.com/mcp | HTTPS enforced |
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 →
buy_faber_product ~60
Buy one dynamic Faber Atom or Bundle by product ID through its x402 endpoint. First call without paymentSignature returns the payment challenge; retry with the signed payment header.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | – |
| product_id | string | yes | – |
No output schema declared.
No examples provided.
faber_custom_assembly ~117
Builds a machine-readable information assembly for a buyer-specified event, target, geography, horizon, metric, and purpose. Paid through FABER x402. Price: $0.03. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
faber_desert_infrastructure ~116
Structures concept-level power, water, cooling, data-center, agriculture, and infrastructure options for arid sites. Paid through FABER x402. Price: $0.03. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
faber_event_delta ~116
Compares previous and current evidence states and returns only machine-readable changes, removals, source changes, and confidence movement. Paid through FABER x402. Price: $0.005. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
faber_evidence_bundle ~111
Packages evidence quality and information-order outputs into one compact structured bundle for downstream agent decision support. Paid through FABER x402. Price: $0.02. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
faber_evidence_quality ~119
Scores evidence quality before another agent acts: source independence, duplication, contradiction, freshness, confidence basis, validity, and missing information. Paid through FABER x402. Price: $0.01. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
faber_information_weight ~105
Research-derived information weighting engine; not presented as a calibrated probability. Paid through FABER x402. Price: $0.005. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
faber_lucas_recovery ~116
Structures concept-level recovery priorities for water, power, sanitation, communications, food, shelter, and logistics. Paid through FABER x402. Price: $0.03. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
faber_scene_production ~113
Converts a scene into structured production information for location, characters, action, continuity, and camera planning. Paid through FABER x402. Price: $0.01. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
faber_solar_concept ~113
Produces concept-level solar, thermal, cooling, cleaning, and storage considerations from site conditions. Paid through FABER x402. Price: $0.02. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
faber_strategic_land ~110
Generates future-use scenarios and infrastructure questions for underused or undervalued land. Paid through FABER x402. Price: $0.03. Network: Base Mainnet (eip155:8453), currency: USDC.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | Optional x402 V2 PAYMENT-SIGNATURE value. Omit on the first call to receive the payment challenge, then sign it with an x402-capable wallet and retry. |
| request | object | yes | – |
No output schema declared.
No examples provided.
get_faber_product ~45
Get public machine-readable metadata for one Faber product by stable product ID, including price, version, scope and bundle composition when applicable.
| Name | Type | Req | Description |
|---|---|---|---|
| product_id | string | yes | – |
No output schema declared.
No examples provided.
request_faber_custom_assembly ~46
Request the existing paid Faber Custom Assembly service using the same x402 challenge/retry flow.
| Name | Type | Req | Description |
|---|---|---|---|
| paymentSignature | string | – | – |
| request | object | yes | – |
No output schema declared.
No examples provided.
search_faber_catalog ~68
Search the bounded Faber catalog for relevant Atom, Bundle, and engine products. Returns compact product cards; does not dump the full inventory.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| max_price | number | – | – |
| product_type | string | – | – |
| query | string | – | – |
No output schema declared.
No examples provided.
What is the Faber Machine Market MCP server?
Faber Machine Market is an MCP server listed in the public MCP registry as com.fabersomniorum/faber-machine-market. Paid machine-to-machine information tools with x402 USDC payment on Base Mainnet. This page covers its hosted endpoint (https://api.fabersomniorum.com/mcp).
Is the Faber Machine Market MCP server safe to use?
Faber Machine Market scores 62 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 Faber Machine Market MCP server expose?
Faber Machine Market exposes 14 tools: search_faber_catalog, get_faber_product, buy_faber_product, request_faber_custom_assembly, faber_solar_concept, and 9 more. Their descriptions and schemas cost roughly 1,355 tokens of context every time the server is loaded.
Does the Faber Machine Market MCP server require authentication?
No. We connected to Faber Machine Market without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Faber Machine Market MCP server still maintained?
Faber Machine Market is still listed as active in the MCP registry. We last reached this channel on 29 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.