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Zambo

official-mcp
Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Trust Layer for AI work. Give your AI hands. Every run returns a verifiable receipt. No key needed.

Listing info 75/100
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Use case: other
Protocols: MCP
Pricing: EUR 0.50 per accepted chargeable call. Failed, refused, rate-limited and source-unavailable calls cost EUR 0.00. Free trial first; prepaid credit from EUR 10.

Read-only EU sanctions preflight: screen names/IDs against EU list. Evidence, not a verdict.

Listing info 100/100
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Use case: other
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 10000 atomic units of 0xB2000000000000000000002fEb517dFeC7415344 (eip155:8453)

A signed statement of the office's current holdings summary for $0.01 USDC — Agentic Private Office — Matthew Keddy: shareholdings, hyperscale…

Listing info 80/100
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Use case: communication
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Email verification: is one address deliverable, disposable or a role account? Check ONE email address before you send to it: pass ?email=name@…

Listing info 80/100
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Use case: security · commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
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Use case: security · commerce
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
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Use case: security · commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
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Use case: search
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 10000 atomic units of 0xB2000000000000000000002fEb517dFeC7415344 (eip155:8453)

The Family Office Knowledge Graph index of record for $0.01 USDC — every node's record list (LEI, legal name, aliases, register ids, field sta…

Listing info 80/100
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HubVibe

x402-bazaar
Use case: finance
Protocols: APIx402
Pricing: 0.05 USDC / call (eip155:8453); 50000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Base transaction lookup by hash: sender, recipient, ETH value, block, success or failure, gas used and log count, with the receipt folded in, …

Listing info 80/100
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Use case: other
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Notarize AI output: a signed Ed25519 attestation of the model response plus sha256 content hash, receipt token, and Merkle anchor status for o…

Listing info 80/100
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Use case: other
Protocols: MCP
Pricing: EUR 0.25 per accepted chargeable call. Failed, refused, rate-limited and source-unavailable calls cost EUR 0.00. Free trial first; prepaid credit from EUR 10.

Read-only EU import preflight: EORI, TARIC candidates, measures, low-value cost. Evidence only.

Listing info 100/100
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Use case: data · finance
Protocols: APIx402
Pricing: 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 0.005 USDC / call (eip155:8453); 5000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137)

First and last seen activity (blockTime) plus estimated account age in days, from the deepest signature page available. Useful for trust/age c…

Listing info 80/100
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