Certificate transparency lookups from Cert Spotter. No key required.
Directory
42,145 servers in the snapshot (13,813 alive, 9,216 need login, 3,006 dead, 16,110 stdio). 17,000 have a report page, 40 to a page, healthiest first.
CesiumJS API docs, code generation and development tools for IDE AI assistants.
Control CesiumJS 3D globes via MCP: camera, layers, entities, animation, and interaction.
Crypto prices from CEX.IO. No key required.
Consumer complaints from the CFPB. No key required.
AI-agent MCP server for FPGA design: compile, validate & generate Verilog from C⏚ HDL.
Code graph for AI agents: impact analysis and call tracing for Python, TypeScript and Go.
Code graph for coding agents: symbol search, callers, blast radius and cross-service impact.
Code knowledge graph over MCP: token-budgeted context for AI coding agents.
Query the CGTrader 3D marketplace REST API v1: page through models.
MCP server for Swiss federal legislation via Fedlex (native ELI), verifiable citations.
Foundation MCP server — chain discovery, daemon management, health checks, raw transactions
Security suite for AI agents: flag drains, permit-phishing & risky actions before signing.
Multi-chain AML risk scoring, sanctions screening, and tx tracing across BTC, ETH, POL, AVAX, SOL.
Verifiable, portable AI memory. Optional vault: encrypted on your machine, 12 words only you hold.
Check a Base or BNB Chain address before you pay it: on-chain risk reports, EAS attestations.
Expose deterministic ChainWeaver flows as MCP tools without LLM calls between steps.
Chainweb HTTP API: local sim, pre-signed send, poll, table reads, SPV proofs, module deploys.
Indexed note: numbers, capitalised names, file names. Local, no model, no meaning check.
Two-key JSON seal/open. Cloak needs a live license. Open is keys-only.
Chanel resale listings, prices and details. Not affiliated with Chanel.
Local Git change impact and related test discovery with inspectable import paths
MCP server for ChangeDetection.io website monitoring and change history.
AI-powered web monitoring. Track any website, get structured change intelligence.
MCP server for generating changelogs from conventional commits.
Changelog Ai MCP Server by MEOK AI Labs
Generate changelogs from git commit history
Generate changelogs and suggest semver bumps from git history
MCP server for Chanty API integration
Local-first knowledge graphs from your documents: build, search (GraphRAG) and edit on your machine.
Auditable records of human decisions over AI agent work. Approvals, edits, overrides, escalations.
Serverless API backend: query, JOIN, pivot, batch ops, email, FHIR, programs via HTTP.
Read-only CharacterCheck MCP server for deterministic character context with provenance and trust.
Look up trust grades, donor verdicts, and analysis for 138,000+ Canadian charities.
Charlotte On The Cheap MCP — free and cheap Charlotte events, deals and local guides
CI-friendly accessibility audit for chart color palettes: WCAG contrast, CVD simulation, OKLab ΔE.
Create interactive visualizations and query data sources (SQLite, CSV, Parquet, JSON)
Read-only MCP server: AI agents read your live MyLinedChart desktop chart context. Local, IBKR.
Generate beautiful, presentation-ready charts (SVG + PNG). Supports 14+ chart types.
Every U.S. bank and credit union: ratios, peers, growth and change signals from FDIC/NCUA filings.