hive-mcp-agent-quota

Item: hive-mcp-agent-quota
Rating: 43
Author: M8ven

Per-agent quota meter for the A2A network, enabling quota checks with USDC settlement on Base L2 via x402 envelopes.

→ srotzin/hive-mcp-agent-quota · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies1 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

lowexpress@4.19.2GHSA-qw6h-vgh9-j6wx

express vulnerable to XSS via response.redirect()

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configBASE_RPC_URL— Verification provider.getTransactionReceipt(tx_hash) against , decode USDC Transfer logs to recipient, sum amount in 6-decimal units, compare to accept_min_usd.

configDEFAULT_QUOTA_UNITS— 0 Free units credited on first sight of a DID.

configENABLE— true by default.

configHIVE_X402_FLOOR_MAX_PCT— 0.95 Hard upper clamp.

configHIVE_X402_FLOOR_MIN_PCT— 0.30 Hard lower clamp.

configHIVE_X402_FLOOR_PCT_DEFAULT— 0.70 Floor as fraction of asking.

configPORT

configQUOTA_CHECK_PRICE_USDC— 0.001 Per-unit asking price.

configQUOTA_DB_PATH— SQLite at (default /tmp/quota.db), three tables:

configWALLET_ADDRESS— Recipient env, default 0x15184bf50b3d3f52b60434f8942b7d52f2eb436e

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/srotzin-hive-mcp-agent-quota-bpc78d)](https://m8ven.ai/mcp/srotzin-hive-mcp-agent-quota-bpc78d)

commit: 8e8cd2930543fffde7f0e003f18d6eb1844f25c2

code hash: 77c1825dbde2f91a9d2beee048e7ee57d787644b678f1566e6e475e4278ae6bb

verified: 7/29/2026, 9:24:32 AM

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