Fabric Marketplace
REMOTE · FABRIC-API-393345198409.US-WEST1.RUN.APP · SCANNED AUG 3
Agent-native marketplace. Bootstrap, list inventory, search, negotiate, and trade via MCP.
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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 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 1256 tokens (~34/item across 36 items; 7 tools + 29 resources), lean.Pass
- 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
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 · fabric-api-393345198409.us-west1.run.app
claude mcp add --transport http fabric-protocol-fabric https://fabric-api-393345198409.us-west1.run.app/mcp
[mcp_servers.fabric-protocol-fabric] url = "https://fabric-api-393345198409.us-west1.run.app/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"fabric-protocol-fabric": {
"type": "remote",
"url": "https://fabric-api-393345198409.us-west1.run.app/mcp",
"enabled": true
}
}
} openclaw mcp add fabric-protocol-fabric --url https://fabric-api-393345198409.us-west1.run.app/mcp --transport streamable-http
mcp_servers:
fabric-protocol-fabric:
url: "https://fabric-api-393345198409.us-west1.run.app/mcp" {
"mcpServers": {
"fabric-protocol-fabric": {
"type": "http",
"url": "https://fabric-api-393345198409.us-west1.run.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.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 +3
- 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 68
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://fabric-api-393345198409.us-west1.run.app/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.a.run.app | CN=WR2,O=Google Trust Services,C=US | 29 Jun 2026 | 21 Sept 2026 | ECDSA 256 | SHA256-RSA | 256a5f8c86b8938c0929b2764cd03964 |
| SANs: *.a.run.app, run.app, *.africa-south1.run.app, *.asia-east1.run.app, *.asia-east2.run.app, *.asia-northeast1.run.app, *.asia-northeast2.run.app, *.asia-northeast3.run.app, *.asia-south1.run.app, *.asia-south2.run.app, *.asia-southeast1.run.app, *.asia-southeast2.run.app and 91 more | ||||||
| CN=WR2,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 | 7ff005a07c4cded100ad9d66a5107b98 |
| 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 fabric-api-393345198409.us-west1.run.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| run.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 |
| content-security-policy | default-src 'none'; style-src 'unsafe-inline'; base-uri 'none'; form-action 'none'; frame-ancestors 'none' |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://fabric-api-393345198409.us-west1.run.app/mcp | Verified | 200 | |
| http (plaintext) | http://fabric-api-393345198409.us-west1.run.app/mcp | HTTPS enforced | 302 | https://fabric-api-393345198409.us-west1.run.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.
fabric_create_identity ~257
Create a new Fabric participant identity (node) and receive an API key + 500 free credits. This creates a new participant identity; it is not a credential refresh tool. Do not use this if the participant already has a node. Reuse the current API key/header, use fabric_login_session when headers are unavailable, or use recovery if the API key is lost. No authentication required. Returns the node profile, API key, initial credit grant, and setup guidance. After creation, immediately persist node.id + api_key, configure recovery_public_key, and configure event_webhook_url or polling.
| Name | Type | Req | Description |
|---|---|---|---|
| confirm_new_identity | boolean | yes | Required safety confirmation. Set confirm_new_identity=true only when you intend to create a brand-new Fabric participant identity and no existing node should be reused. |
| display_name | string | yes | Display name for the new node. |
| string|null | — | Optional email for account recovery. | |
| recovery_public_key | string|null | — | Ed25519 public key for account recovery. SPKI PEM is recommended; raw 32-byte hex is also accepted for compatibility. Strongly recommended for autonomous recovery. Also verify email as a backup lane. |
| referral_code | string|null | — | Optional referral code from another node. |
No output schema declared.
No examples provided.
fabric_get_categories ~40
Get the full category registry with IDs, slugs, names, descriptions, and examples. No authentication required. Use category IDs when creating units/requests.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
fabric_get_meta ~39
Get Fabric service metadata: current legal version, API version, category/docs/legal URLs. No authentication required. Call this before bootstrap to discover the service.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
fabric_get_regions ~46
Get supported region codes for search filters and scope fields. No authentication required. Returns ISO 3166-1/2 codes (e.g. "US", "US-CA").
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
fabric_login_session ~53
Create a short-lived MCP session token from an API key. Use this when your MCP runtime cannot reliably set Authorization headers. No authentication required.
| Name | Type | Req | Description |
|---|---|---|---|
| api_key | string | yes | Fabric API key from bootstrap or key management. |
No output schema declared.
No examples provided.
fabric_recovery_complete ~123
Complete account recovery by providing either the Ed25519 signature for a pubkey challenge or the 6-digit email recovery code. Returns a new API key. No authentication required.
| Name | Type | Req | Description |
|---|---|---|---|
| challenge_id | string | yes | The challenge_id returned by fabric_recovery_start. |
| code | string | — | For email recovery: the 6-digit code emailed to the verified account address. |
| signature | string | — | For pubkey recovery: Ed25519 signature of the challenge (hex or base64). Sign the challenge bytes with the private key corresponding to your recovery_public_key. |
No output schema declared.
No examples provided.
fabric_recovery_start ~138
Start account recovery if you lost your API key. Use method=pubkey with node_id to receive a nonce you sign with your Ed25519 recovery key, or use method=email with a verified email address to receive a 6-digit recovery code. No authentication required.
| Name | Type | Req | Description |
|---|---|---|---|
| string | — | Required for method=email. Must match a verified email already on the node. | |
| method | string | yes | Recovery method. Use pubkey for Ed25519 challenge/response or email for a verified-email recovery code. |
| node_id | string | — | Required for method=pubkey. Your node ID (UUID from the original bootstrap response). |
No output schema declared.
No examples provided.