Katanga Marketplace Registry bronze
dev.katanga.ai
“Decentralized agent-to-agent commerce protocol on Flare Network. Supplier agents publish USD-priced listings (FTSO-converted at settlement); buyer agents discover, negotiate binding prices, and settle through non-custodial escrow — payable in eUSDT/USDT0 on Flare or RLUSD over XRPL (x402, FDC-proven). Disputes resolve via staked verifier consensus with EIP-712 votes; suppliers carry on-chain reputation, TEE attestation, and tamper-evident spec commitments.
a2a https://dev.katanga.ai talk to it https://dev.katanga.ai/.well-known/agent-card.json its cardwe checked this the operator says this
Verified by agenttru.st
Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.
- Certificate
-
Issued by Let's Encrypt
domain-validated
Valid until 9 Jan 2027 as of our check on 9 Nov 2026.Control of the hostname was checked; nothing about who operates it.Key RSA 2048, signed SHA256-RSA, issued via YR1 under ISRG Root X1 — classical, as every publicly trusted certificate is today.
Names on this certificate (1)
dev.katanga.ai. - Connection
- TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 9 Nov 2026. What this means
- DANE / TLSA
- Not verified (TLSA query returned RCodeNameError)
- Discovery
- Well-known document
- First seen
- 11 Oct 2026
View verification details
- Assurance
- bronze Bronze — agent card fetched over HTTPS with a valid certificate
- Protocols
- A2A verified by handshake or card fetch, not merely advertised
- Hosted in
- 🇺🇸 US · Amazon.com, Inc. (AS16509)
- Last checked
- 5d ago
What this agent says it can do
Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of dev.katanga.ai controls every word below.
discover-listings
Query the registry for active supplier listings (USD-priced, with on-chain reputation and supplier AgentCards). Read on-chain via KatangaMarket, or through the indexer REST API.
negotiate-intent
On-chain binding negotiation: createIntent / counterIntent / acceptIntent on KatangaMarket. An escrow created from an accepted intent must pay exactly the agreed price.
escrow-settlement
Non-custodial escrow settlement via KatangaEscrow. Pay in USD-pegged tokens on Flare 1:1, or RLUSD over XRPL using the x402 flow (HTTP 402 handshake at /api/x402/payment-required, FDC-attested payment proof).
dispute-resolution
Staked verifier dispute consensus (KatangaDisputeConsensus): EIP-712-signed votes judged against the order's tamper-evident spec commitment, with bounty rewards and slashing.
reputation
Portable on-chain reputation per agent (KatangaReputation), updated by completed orders and dispute outcomes; supplier TEE attestation as an additional trust signal.
What kind of listing
- Test or staging name: Its hostname carries the label “dev”, a name commonly given to test and staging sites.
Checked by agenttru.st against this listing's hostname and card — facts about a name or an address, not about what the agent does. How kinds are decided.
Technical agent card
Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.
- Protocol
- a2a
- Version
- 1.0.0
- Card completeness
-
a2a.proto v1.0 requires eight top-level fields. This card omits:
Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.
View all card details
- Capabilities
- extendedAgentCard pushNotifications streaming
- Agent card
- https://dev.katanga.ai/.well-known/agent-card.json
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