sushantlokhande14

sushantlokhande14/portcullis

A policy-enforcing gateway for the Model Context Protocol. Aggregates MCP servers, enforces tool-call policy, scans results for prompt injection and leaked credentials, and audits everything. Rust.

0 stars 0 forks 0 watchers Rust Apache License 2.0
ai-agents ai-security llm-security llmops mcp model-context-protocol policy-engine prompt-injection proxy rust
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7 Open Issues Need Help Last updated: Aug 19, 2026

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Forward upstream tools/list_changed and refresh the registry about 3 hours ago
help wanted protocol
sushantlokhande14/portcullis
0

A policy-enforcing gateway for the Model Context Protocol. Aggregates MCP servers, enforces tool-call policy, scans results for prompt injection and leaked credentials, and audits everything. Rust.

Rust
#ai-agents#ai-security#llm-security#llmops#mcp#model-context-protocol#policy-engine#prompt-injection#proxy#rust
Export OTLP spans using the GenAI semantic conventions about 3 hours ago
help wanted observability
sushantlokhande14/portcullis
0

A policy-enforcing gateway for the Model Context Protocol. Aggregates MCP servers, enforces tool-call policy, scans results for prompt injection and leaked credentials, and audits everything. Rust.

Rust
#ai-agents#ai-security#llm-security#llmops#mcp#model-context-protocol#policy-engine#prompt-injection#proxy#rust
Mediate resources/list and resources/read instead of refusing them about 3 hours ago
help wanted protocol
sushantlokhande14/portcullis
0

A policy-enforcing gateway for the Model Context Protocol. Aggregates MCP servers, enforces tool-call policy, scans results for prompt injection and leaked credentials, and audits everything. Rust.

Rust
#ai-agents#ai-security#llm-security#llmops#mcp#model-context-protocol#policy-engine#prompt-injection#proxy#rust
Expose rate limits in policy files via a rate_limit key on rules about 3 hours ago
help wanted policy
sushantlokhande14/portcullis
0

A policy-enforcing gateway for the Model Context Protocol. Aggregates MCP servers, enforces tool-call policy, scans results for prompt injection and leaked credentials, and audits everything. Rust.

Rust
#ai-agents#ai-security#llm-security#llmops#mcp#model-context-protocol#policy-engine#prompt-injection#proxy#rust
Detect variation-selector steganography, not just the tag block about 3 hours ago
good first issue detector
sushantlokhande14/portcullis
0

A policy-enforcing gateway for the Model Context Protocol. Aggregates MCP servers, enforces tool-call policy, scans results for prompt injection and leaked credentials, and audits everything. Rust.

Rust
#ai-agents#ai-security#llm-security#llmops#mcp#model-context-protocol#policy-engine#prompt-injection#proxy#rust
Injection detectors miss indirect and non-English phrasings about 3 hours ago
help wanted good first issue detector
sushantlokhande14/portcullis
0

A policy-enforcing gateway for the Model Context Protocol. Aggregates MCP servers, enforces tool-call policy, scans results for prompt injection and leaked credentials, and audits everything. Rust.

Rust
#ai-agents#ai-security#llm-security#llmops#mcp#model-context-protocol#policy-engine#prompt-injection#proxy#rust
Add credential detectors for GitLab, Azure, and Twilio tokens about 3 hours ago
help wanted good first issue detector
sushantlokhande14/portcullis
0

A policy-enforcing gateway for the Model Context Protocol. Aggregates MCP servers, enforces tool-call policy, scans results for prompt injection and leaked credentials, and audits everything. Rust.

Rust
#ai-agents#ai-security#llm-security#llmops#mcp#model-context-protocol#policy-engine#prompt-injection#proxy#rust