"ANA" 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.
Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.
Measured weekly data on Claude Code and coding agents: costs, plugins, MCP registry, npm, HN, issues
29 free tools: DNS, email auth (SPF, DKIM, DMARC), TLS, headers, WHOIS, dev utils.
Angstroms to meters, number discarded
A registry of AI agent tools — MCP servers, APIs, CLIs, SDKs — kept current by automated ingestion.
Audit and repair any public GitHub repo. Free survey; paid source, unified diffs and a pull request.
Whether an HTTP status is retryable
Whether text contains an emoji, text discarded
ULID charset and length, value discarded
Contrast ratio vs 4.5 for one hex on white
Whether a token is an HTTP method
WCAG AAA contrast for two hex colors
AI-assisted quantitative research and strategy validation through market context, experiments, backtesting, and walk-forward analysis.
- Keypup Engineering AnalyticsOAuth unavailableio.keypup.hq
Generate answers & visualizations from your engineering data to track software development health.
PostgreSQL, MySQL, OpenAPI/Swagger, and shared Agent Memory with scoped access.
Compiles source-agent outputs into validated, receiver-ready handoff packages.
A Model Context Protocol (MCP) application for automated GitHub PR analysis and issue management.…
- WalletWallet: Apple and Google Wallet passesOAuth unavailabledev.walletwallet
Create, update, and revoke Apple Wallet and Google Wallet passes from any MCP client.
