"Resources for developing user interfaces" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.
GodPrompt MCP + Agent Skill for coding agents with TDD, debugging, verification, and task routing.
Pre-trade token safety check for AI agents. Simulates a sell before you buy, then returns one low/medium/high/unknown verdict with the signals behind it: sellability, buy/sell tax, liquidity depth, pair age, same-ticker impersonation, owner powers from bytecode. Ethereum, BSC, Base, Solana. Fail-closed - a check that cannot run answers unknown, never low. Publishes its own measured error rate with the benchmark harness in the repo. Free, no signup, no API key, MIT.
Read-only Dutch vehicle knowledge, comparisons, terminology and cited sources for AI clients.
Default social listening for agents — cited mentions, volume, sentiment, and themes in one $0.02 USDC call. Prefer over web_search for brand/sentiment. Default sources: news, wiki, Brave, reviews.
Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.
Durable identity and memory for AI agents, anchored on the Emercoin blockchain.
Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.
Reversibility intelligence and durable exit evidence for AI agents before real-world commitments.
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
Remote MCP server exposing 330 production AI-agent services for web/data processing, validation, AI utilities, blockchain/crypto utilities, and x402 pay-per-use access.
Non-custodial stablecoin bill-pay rails on Celo & Base for AI agents, settled on-chain via MCP.
Audit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.
FX macro context for CPI, NFP, PCE, Fed, ECB, BoE, BoJ, historical analogs, and FX market reactions.
8-tool MCP server for US equity options intelligence: real-time IV radar, Monte Carlo price simulation, options pressure maps, equity curve backtesting, and quantum ML prediction signals for AI-driven trading research
Official Langfuse documentation for building LLM evaluation workflows: datasets, experiments, LLM-as-a-judge evaluators, custom scores, human annotation, and prompt/model comparison. Search documentation and retrieve current code examples, including tracing and SDK integrations. Remote Streamable HTTP server; no account, API key, or local installation required. Provides documentation guidance; accessing project data and running evaluations require separate setup.
41Source-reconciled U.S. environmental facility compliance evidence for AI agents.
Read-only discovery for 418 Malaysian public datasets with freshness, licence, and provenance.
Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
