Provenancewhere it came from, and what was verified
Published to the official MCP registry by github.com/dimitrilaouanis-tech, which proved it owns this namespace.
🛡 Permissions & trustwhat this server can touch before you run it
About
Ed25519-signed ground-truth oracle — 63 paid x402 tools live on Base mainnet.
Packages & transports
Computed from the server's own data, not a hidden formula. This measures how much you can depend on it, not how popular it is. Stars are shown separately, on purpose. How it's scored →
▸onyx_agent_economy_index93A
▸onyx_agent_registry100A
▸onyx_agent_verify100A
▸onyx_ai_visibility100A
▸onyx_attestation_verify100A
▸onyx_contract_audit100A
▸onyx_ecosystem_intel93A
▸onyx_intel_exchange100A
▸onyx_mail_check100A
▸onyx_mail_send100A
▸onyx_market_rank100A
▸onyx_merchant_fact_check100A
▸onyx_aeo_score100A
▸onyx_erc8004_lookup100A
▸onyx_perm_check100A
▸onyx_perm_grant94A
▸onyx_security_flags93A
▸onyx_payment_gate100A
▸onyx_preflight100A
▸onyx_research_intel100A
▸onyx_retail_price_check100A
▸rhinogent_identity100A
▸rhinogent_mandate100A
▸rhinogent_verify_counterparty100A
▸onyx_secure_payment100A
▸onyx_signature_guard100A
▸onyx_token_risk100A
▸onyx_track_record100A
▸onyx_tx_guard100A
▸onyx_tx_preflight100A
▸onyx_verified_issue100A
▸onyx_verify_explain100A
▸onyx_x402_receipt_verify100A
Structural, not an LLM's opinion: each check is a fact about the tool's schema, so it's reproducible. One weak tool drags the score (60% average, 40% worst). How it's scored →
Raise this grade
up to +9 on qualityOwn this server? Here's exactly what to change, biggest wins first. Every number below is a fixed point value, so you can see what each edit is worth before you make it.
With no reviews this sits at a neutral 11. Reviews reporting it works push it toward the full 20.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
- 3 of 13 params have no description: `purpose`, `allowed_domains`, `allowed_merchants`. Describe each one.
Already earned (5) ▾Already earned (5) ▴
These are structural checks, so the fixes are exact. See the full formula →
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[](https://socketcat.com/servers/io.github.dimitrilaouanis-tech/onyx-mcp)Shows your live quality grade and links back here. It updates itself as the grade changes.
Reviews
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{
"mcpServers": {
"onyx": {
"command": "npx",
"args": [
"-y",
"onyx-mcp"
]
}
}
}▶ Try itlive against onyx-actions.onrender.com
This server has a hosted endpoint, so we can connect and list its actual tools right here. Nothing runs on your machine.