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34/100
4 days ago

Obolus

MCP server that equips AI agents with a disposable Algorand wallet to automatically pay for x402 resources, handling setup, opt-in, signing, and sweeping invisibly.

→ inviti8/Obolus· listed on glama

Warning. Serious findings were identified. Review the full report before connecting. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

inviti8

Source: 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.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configOBOL_NETWORK
configOBOLUS_DATA_DIRdirectory. Pointing at a new location creates a new wallet; it
configOBOL_DATA_DIR
configOBOLUS_NETWORKclaude mcp add obolus -e =testnet -- obolus-mcp
configAUTHEN_ROOT
configOBOL_PROBE_PORT
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

3/3 tools missing one or more hints — x402_fetch (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); wallet_status (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); wallet_funding_info (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool test coverage

1/3 tools referenced in tests (33%)

Write tests that reference each tool by name so every tool has at least one test.

Secrets never reach shell commands

1 secret value passed to shell commands — possible command injection

Never pass secrets through shell commands. Use library APIs that accept credentials as arguments.

Secrets not logged

3 secret values sent to console.log

Redact or omit secret values from log output.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 5 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 Verified](https://m8ven.ai/badge/mcp/inviti8-obolus-04maaq?variant=verified)](https://m8ven.ai/mcp/inviti8-obolus-04maaq)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: 7ac52e32c8914f232316cd2e72478c8c47e3427d
code hash: 1a901b56df3fa5aae33c3545cbb6642c346ab6eda875ccdf9a937284ef1de1b4
verified: 8/15/2026, 9:41:39 AM
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