Blekline MCP Server

Item: Blekline MCP Server
Rating: 45
Author: M8ven

Provides AI ingress governance by masking prompts, classifying risk, and enforcing tool policies before agent calls reach model providers or sandboxes.

→ Blekline/blekline-oss · 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.

🔐

You'll be asked for 3 credentials: BLEKLINE_WORKSPACE_TOKEN, DAYTONA_API_KEY, E2B_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

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

configBLEKLINE_API_URL— export ="https://app.blekline.com"

configBLEKLINE_CLIENT_SURFACE— export ="sdk"

configBLEKLINE_DOWNSTREAM_MCP_COMMAND

configBLEKLINE_DOWNSTREAM_SERVER

configBLEKLINE_EDGE_LOCAL_MASK

configBLEKLINE_INGRESS_REGION

configBLEKLINE_INGRESS_TARGET

configBLEKLINE_MCP_HOST

configBLEKLINE_MCP_PORT

configBLEKLINE_MCP_PROXY_MOCK

configBLEKLINE_MCP_TRANSPORT

configBLEKLINE_POLICY_STREAM_URL

configBLEKLINE_PROXY_LOCAL_ONLY

configBLEKLINE_WORKSPACE_ID

🔐 secretBLEKLINE_WORKSPACE_TOKEN— export ="blw_..."

🔐 secretDAYTONA_API_KEY

🔐 secretE2B_API_KEY

configLISTEN_PORT

configSANDBOX_PROVIDER

// 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 1 concrete improvement 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/blekline-blekline-oss-1ikdl9)](https://m8ven.ai/mcp/blekline-blekline-oss-1ikdl9)

commit: 00c4fbfa0d4cda40874129c11f33a692a43de4b5

code hash: af6e8f9908ff8bd332e79782b6ed9acfe96c9cf71d6249cd7904c1c7d84e743e

verified: 6/13/2026, 10:08:37 AM

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