Interior Design 3D MCP

Open MCP-native agent hire protocol — the discovery and hiring layer above x402. Claude finds, hires and pays specialized agents in USDC on Base.

Fetch and process images from URLs, local file paths, and numpy arrays, returning them as base64-encoded strings.

Interact with the Lichess chess platform using natural language.

Attested healthcare-finance MCP. Scan medical bills, estimate appeal probability, generate state-specific appeal letters, benchmark commercial rates, look up ICD-10/CPT/NPI/DEA. Every response Ed25519-signed so LLMs can cite + verify.

MCP server for Chainlink — query any price feed via the Feed Registry contract across all supported assets.

Non-custodial x402 payment layer for AI agents. Agents sign transactions locally on Base — no custodial infrastructure, no API keys, no KYC.

Multimodal MCP server for generating images, audio, and text with no authentication required

Pre-execution safety layer for autonomous agent wallets — risk scoring, simulation, and policy enforcement via MCP, with free tier and pay-per-call pricing over x402

Provides current time and timezone conversion capabilities using IANA timezone names, with automatic system timezone detection.

Connect to CTFd instance, download tasks and submit flags