The real catalog of tools for AI agents

Cloudflare Workers MCP server: api-contract-validator

Deterministic JSON Schema validation with exact violations and conservative type normalization.

JSON contract registry and validator for structured LLM and agent outputs.

TONOracle - 11 TON tools: jettons, Telegram payments, validators, smart contracts.

Design system contracts, docs search, and usage validation for @digitaltableteur components.

Verified ROKI Connect payments contract for coding agents: operations, schemas, validator.

Score any URL against a real design contract — 42 checks, A-F grade, token + motion validation.

Validate Dashboardbase widget endpoint responses and setup files against the live contract.

Turn an unfamiliar codebase into validated architecture, contracts, and a reimplementation spec.

Query, validate, preview, and generate source from *.dtct data contracts and *.ngin templates.

Real-time LLM output verification with 6-dim contract validation and auto-failover across providers.

Offline Basecoat UI MCP: templates, macro layouts, theming contract, and static validation.

UK Contracts Finder MCP.

US federal contracts, grants, and spending awards

Scan Solidity & Anchor code

SAM.gov contracts and USAspending awards. 4 procurement tools.

Open Contracting MCP — international public procurement: government tenders

US Government Contracts MCP — awarded state & local government contracts,

US federal contracting data: open solicitations, buying agencies, contractors, price history.

SEC Contracts MCP — material-contract exhibits (EX-10 / EX-4 / EX-2) found by