Bristlecone Guard
Deterministic runtime guardrails and M2M (machine-to-machine) safety primitives for autonomous AI agent pipelines.
Exposes high-speed validation, AST evaluation, schema enforcement, and web/DNS auditing tools via standard HTTP and the Anthropic Model Context Protocol (MCP).
Tools
- audit_dns: Forward DNS resolution and network routing verification. Guards against Server-Side Request Forgery (SSRF).
- chunk_text: Sliding-window text segmentation with configurable overlap for RAG ingestion.
- eval_expression: Deterministic mathematical and boolean expression evaluation inside an isolated AST sandbox.
- extract_web: Sanitized server-side text extraction from public web pages.
- repair_json: Syntax repair for broken, malformed, or unclosed JSON strings produced by LLMs.
- validate_schema: Strict key-level schema validation for agent input/output payloads.
Public Endpoints
- Base URL: https://bristleconelogic.com
- MCP Transport (SSE): https://bristleconelogic.com/mcp
- Agentic Discovery Catalog: https://bristleconelogic.com/.well-known/ai-catalog.json
- Resource Manifest: https://bristleconelogic.com/.well-known/ai-resources.json
- API Documentation: https://bristleconelogic.com/docs
Connecting to Claude Desktop / MCP Clients
Add the following to your claude_desktop_config.json:
{ "mcpServers": { "bristlecone-guard": { "url": "https://bristleconelogic.com/mcp" } } }
For authenticated or metered tenant access:
{ "mcpServers": { "bristlecone-guard": { "url": "https://bristleconelogic.com/mcp", "headers": { "Authorization": "Bearer bl_live_YOUR_API_KEY" } } } }
Autonomous M2M Settlement
- Protocol: x402 (HTTP 402 Payment Required)
- Network: Base L2 (eip155:8453)
- Asset: USDC
- Payee Contract / Treasury: 0xa17c8c3005698bc4ea6406a00387445e1d30c35f
License
Apache-2.0