"Construction cost estimate information" matching MCP connectors:

Market regime, execution-cost, bar-QC and backtest-audit tools for agents. Pay per call via x402.

Summarize URLs, repurpose content, daily news digests, find competitors. Cost telemetry built in.

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.

Ricardian contracts for AI agents — dual-format, SHA-256 bound, legible by construction.

Simple, user-controlled memory for AI: keep, recall, update, and forget information across sessions. Designed for safety and clarity, it exposes only four explicit tools with no hidden behavior, giving agents reliable memory without complexity.

Governed MCP gateway: approval gates, signed audit receipts, and cost control for agent tool calls.

Cost-optimized LLM model routing recommendations for autonomous AI agents