Use case: finance
Pricing: 0.05 USDC / call (eip155:8453)
One-page objective website metadata check; no AI analysis. Asynchronous durable receipt; retain private capability and poll the result URL.
Listing info 80/100Tools for a more open agent web.
The directory of tools for agents
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Revision Lineage Check
x402-bazaarUse case: other
Pricing: 0.006 USDC / call (eip155:8453)
Check a revision handoff before reusing evidence. Compare one initial or superseding transition with its declared predecessor; return lineage …
Listing info 80/100
copyright01
official-mcpUse case: development
Pricing: Price not supplied by publisher
Copyright deposit API — protect code, text, and websites with Berne Convention proof
Listing info 65/100
gridstamp
official-mcpUse case: other
Pricing: Price not supplied by publisher
Cryptographic spatial proof-of-presence for AV fleets, logistics, AR. 91% spoof detection.
Listing info 65/100
netcafe-docs
official-mcpUse case: other
Pricing: Price not supplied by publisher
Statements, invoices, tables, ledgers — every result carries its own arithmetic proof.
Listing info 75/100
Proofable MCP
official-mcpUse case: other
Pricing: Price not supplied by publisher
Identity, scoped access, and proof for AI agents through Proofable MCP.
Listing info 75/100
RillCoin
official-mcpUse case: other
Pricing: Price not supplied by publisher
AI agent wallets, Proof of Conduct reputation, and concentration decay on L1
Listing info 65/100
VaultCrux Platform
official-mcpUse case: other
Pricing: Price not supplied by publisher
VaultCrux Platform — 60 tools: retrieval, proof, intel, economy, watch, org
Listing info 65/100
Weavatrix Quality
official-mcpUse case: other
Pricing: Price not supplied by publisher
Revision-bound quality planning, execution, evidence, proof, and Playwright authoring.
Listing info 75/100witness.bnbot.ai · /x/20
x402-bazaarUse case: other
Pricing: 0.01 USDC / call (base)
Get tweet details with signed proof
Listing info 70/100api.deepnets.ai · /api/social-research
x402-bazaarUse case: search
Pricing: 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)
AI-generated social research: Twitter/X activity, Telegram presence, website analysis, mentions, sentiment, and entity verification.
Listing info 60/100euroref.dev · /v1/certified/:country/:series
x402-bazaarUse case: data · finance
Pricing: 0.25 USDC / call (eip155:8453)
Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence
Listing info 80/100Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works