exa-mcp-server-for-operit (x15907982411/exa-mcp-server-for-operit) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 9 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
6 days ago

exa-mcp-server-for-operit

An Operit-compatible adapter of the Exa MCP server, enabling web search, code search, and company research capabilities in AI assistants. It fixes MCP handshake compatibility issues, allowing tools like web_search_exa and web_fetch_exa to load and run reliably.

→ x15907982411/exa-mcp-server-for-operit· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. 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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Who stands behind it

x15907982411

Source: Glama

Is this your MCP?

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Install from

Glama

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// key findings
✅
9 tools verified — handlers match their declared behaviour
8 read-only tools verified — handlers contain no write/delete/exec
✅
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.
🔐
You'll be asked for 4 credentials: EXA_API_KEY, KV_REST_API_TOKEN, OPENAI_APPS_CHALLENGE_TOKEN, UPSTASH_REDIS_REST_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// 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.

lowesbuild@0.14.47GHSA-67mh-4wv8-2f99

esbuild enables any website to send any requests to the development server and read the response

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// 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.
configAGENT_CALL_WINDOW_MS
configAGNOST_LOG_LEVEL
configDEFAULT_SEARCH_TYPE
configENABLED_TOOLS
🔐 secretEXA_API_KEY
configEXA_API_KEY_BYPASS
🔐 secretKV_REST_API_TOKEN
configKV_REST_API_URL
configMCP_MAX_DURATION_SECONDS
configOAUTH_AUDIENCE
configOAUTH_ISSUER
configOAUTH_USER_AGENTS
🔐 secretOPENAI_APPS_CHALLENGE_TOKEN
configRATE_LIMIT_BYPASS
configRATE_LIMIT_DAILY
configRATE_LIMIT_QPS
🔐 secretUPSTASH_REDIS_REST_TOKEN
configUPSTASH_REDIS_REST_URL
// quality suggestions

All four hints declared on every tool

8/9 tools missing one or more hints — agent_run (missing: openWorldHint); company_research_exa (missing: openWorldHint); deep_researcher_check (missing: openWorldHint), +5 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.

Tool inputs are validated

Only 4/9 tool handlers declare input schemas (44%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Dependency freshness

1/8 production deps stale: whoami@2022-06-29 (4.2y)

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 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/x15907982411/exa-mcp-server-for-operit)](https://m8ven.ai/mcp/x15907982411/exa-mcp-server-for-operit)
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commit: b27f8bc476f20f91310b0f19e15420adc96283fb
code hash: d7e2effeb019cc243a78923d6d6dc5a609239bd1733434b57d8875dbb72b0ab5
verified: 9/4/2026, 5:37:10 AM
view raw JSON →
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