MCP server for fetching web URLs with token estimation, smart caching, and intelligent routing. Built for AI agents. Runs locally from the agentfetch-mcp Python package. Needs 3 environment variables to run.
Search US grants + federal contracts (Grants.gov + SAM.gov) from any LLM. Runs locally from the grantiq-mcp npm package. Needs 1 environment variable to run.
Claude Code instructions for bch1212/queryshield, covering queryshield — claude code context, what this is, architecture, critical rules and pricing tiers (models.tierlimits).
MCP client for QueryShield — secure SQL proxy for AI agents. Runs locally from the queryshield-mcp Python package. Needs 2 environment variables to run.
Trust scores & reputation for the agent-to-agent economy. Verify A2A counterparties. Runs locally from the agenttrust-mcp npm package. Needs 2 environment variables to run.
Credential vault for AI agents — Fernet-encrypted keys, per-agent budgets, audit logs. Runs locally from the agentvault-mcp npm package. Needs 2 environment variables to run.
Prompt-injection firewall for AI agents — scan untrusted text before LLM calls. Runs locally from the @injectshield/mcp npm package. Needs 2 environment variables to run.
Claude Code instructions for bch1212/modelwatch, covering modelwatch — claude code context, what this is, status as of 2026-05-08, architecture and pricing tiers.