SuVerse MCP Server
Enables Claude to call US government and freight APIs via SuVerse's pay-per-call gateway, automatically paying in USDC on Base from a funded wallet.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
How we verified
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sudzikcoin
Source: Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
suverse_market_pulsesuverse_wallet_reputationsuverse_token_checkfreight_parse_rateconfreight_parse_bol_podfreight_parse_fuel_receiptfreight_parse_w9freight_parse_insurance_certgov_list_servicessuverse_estimate_costsuverse_balancesuverse_search_endpointsDisclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
Axios Node HTTP adapter can use an inherited proxy after interceptor config cloning
Axios: Excessive recursion in formDataToJSON can cause denial of service
Axios: Nested axios option objects can consume polluted prototype values
Axios: NO_PROXY bypass for 0.0.0.0 local addresses in axios
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
12/12 tools missing one or more hints — suverse_market_pulse (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); suverse_wallet_reputation (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); suverse_token_check (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +9 more. 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.
Production dependencies are patched
0 critical, 1 high severity in production deps — axios@1.16.1 (high), axios@1.16.1 (medium)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Domain consistency
npm scope @suverselabs doesn't match GitHub owner sudzikcoin
Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.
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