Applications, APIs & agent tools

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Base Token Safety

Source: x402 Bazaar · Security & proof · inferred

Listing ID: x402:2f6e248fb4747a23226079f333b9cbe34ff0f0df9829c2b44c587b25fdbd1771

Base ERC-20 check before an agent buys or holds a token. Input: one contract address. Output: allow, warn, or block. Bl…

APIx402
Declared: 0.01 USDC / call (eip155:8453)
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Base USDC Receipt Audit Kit read

Source: x402 Bazaar · communication · inferred · Security & proof · inferred

Listing ID: x402:8af3ea4c664d92d05005ac0fff89f749df0a68a53fc8300ba4f1b8dd58351dd1

Base USDC Receipt Audit Kit read-only Python CLI. Before marking a Base USDC bounty or invoice paid, check the exact tr…

APIx402
Declared: 0.01 USDC / call (eip155:8453)
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Base Withdrawal Finalizer

Source: x402 Bazaar · Data & search · inferred · Finance · inferred

Listing ID: x402:41bff5b54128d8a79c6416acc89b59d82dfe7b13fec33093c7cc803e299f90b0

🆕 Beryl (2026-06-25) cut the single-proof withdrawal window from 7 days to 5, with a dual-proof fast path at ~1 day. G…

APIx402
Declared: 0.04 USDC / call (eip155:8453)
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base-image-eol-lint

Source: MCP Registry · Design & media · inferred · Security & proof · inferred

Registry record: io.github.jmshinhwa/base-image-eol-lint

Marks every base image in your Dockerfiles, compose files and CI workflows whose security patches ha

MCP
Price not verified
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base-security-scanner-mcp

Source: MCP Registry · Security & proof · inferred · infrastructure · inferred

Registry record: io.github.lordbasilaiassistant-sudo/base-security-scanner-mcp

MCP server to scan smart contracts on Base for honeypots, rug pulls, and vulnerabilities.Old source date

MCP
Price not verified
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BaseGuard AI

Source: x402 Bazaar · Finance · inferred · Security & proof · inferred

Listing ID: x402:521000812c80326c59c9b65e9053989a9ad94d7eb2452e8774c5d35ab3f15267

Deterministic pre-interaction report on a Base contract address: bytecode and hash, source verification, proxy and impl…

APIx402
Declared: 50000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)
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Basis Theory MCP by usefulapi

Source: MCP Registry · Security & proof · inferred

Registry record: io.usefulapi/basis-theory

Read token metadata, applications, audit logs, proxies and usage in the PCI vault.

MCP
Price not verified
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Batcave Detective Basic

Source: MCP Registry · Security & proof · inferred

Registry record: io.github.Bjorn2-sol/batcave-detective

Evidence-bound second-opinion audit of an agent conclusion against caller-supplied evidence.Docs not supplied

MCP
Price not verified
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Batch Sanctions Screening

Source: x402 Bazaar · Security & proof · inferred

Listing ID: x402:f95f376718035a07d43d82ee0427d180e073400c80b18df15168863b873b5555

Pass a comma-separated list of up to 25 addresses and get an OFAC sanctions result for each, plus the flagged subset. B…

APIx402
Declared: 0.03 USDC / call (eip155:8453)
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Batch Token Prices

Source: x402 Bazaar · Data & search · inferred · Finance · inferred

Listing ID: x402:34f62ddeefcf250dcf847185da484ecf57ce6d2613ec696494e4e851ed48ea57

Pass a comma-separated list of up to 10 Base token addresses and get USD price + 24h change for each in one call. Ideal…

APIx402
Declared: 0.02 USDC / call (eip155:8453)
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Batch Token Risk Scan

Source: x402 Bazaar · Data & search · inferred · Finance · inferred

Listing ID: x402:e098868cef429dbb1203ae32845c1ef127c044e18edaa8dbff1e99ee716f7634

Screen up to 10 Base tokens in a single paid call — each gets a 0-100 rug-probability score, risk level and top signals…

APIx402
Declared: 0.08 USDC / call (eip155:8453)
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Battery Measurements - Identifie

Source: x402 Bazaar · Security & proof · inferred

Listing ID: x402:5966a8f38c30d4e7314efd95ea9e9e39a3dea2fc2778b73ca5553574e042fa9e

Check one-to-one aliases against every typed pin; identifier mapping does not establish ownership, rights or authentici…

APIx402
Declared: 0.035202 USDC / call (eip155:8453)
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