Model Context Protocol servers that extend AI capabilities
Barnabé BALP
Golem is a cross-platform build system for C/C++ projects
Modified waflib for Golem (original project https://gitlab.com/ita1024/waf)
MCP server for the SpeakGlobal Developer API (/v1).
The WAF for agents. Pattern-based + heuristic firewall scans prompts, RAG documents, tool arguments, A2A payloads for OWASP LLM01 prompt injection BEFORE they reach a downstream agent. Curated from OWASP + academia + production incidents.
...moreVerifiable agent-to-agent task handoff with signed provenance chain. Initiating agent signs the offer, accepting agent signs acceptance, chain is verifiable offline. Non-repudiable A2A delegation.
...morePer-agent-pair IAM for A2A. Define policies ('orchestrator may call billing only when amount<1000'), gate every A2A call via evaluate_call. EU AI Act Art 14 + ISO 42001 Annex A.7 evidence with signed policy-decision attestations.
...morejordanrendric
Give Claude the ability to watch and understand videos — Claude Code plugin with frame extraction and multimodal audio analysis
...morePython SDK for the Polyvia document intelligence API and MCP server
revfleet
Agentic HubSpot CLI + MCP server. 100% public API coverage (1180 endpoints, 55+ command domains). Enterprise safety rails, self-hosted.
...morePythinker contributors
Pythinker — an ultra-lightweight personal AI agent framework with built-in chat channels, memory, MCP, and an OpenAI-compatible API.
...moreRationalBloks MCP Server - Deploy production REST APIs and Neo4j Graph APIs in minutes. 44 infrastructure tools for projects, schemas, and graph data.
...moreManage subscriptions, users, and send event notifications for Semrush apps
Search Sunex lenses and imager sensors, match compatible optics, get pricing. No API key needed.
LLM SEO and Agent Discoverability for B2B SaaS. Pricing, fit assessment, audit requests.
Read-only analytics for Convex apps, queryable via MCP from Claude, Cursor, and other clients.
Symbol-level npm dependency analysis: scan verdicts, native alternatives, migration prompts.
Cron expression parser: explains any cron + returns next N fire times. Timezone-aware.
KD
MCP server that fetches Langfuse traces and provides them as context to VS Code coding agents.
gotcontext.ai
Self-hosted MCP server for gotcontext.ai — semantic compression, AST-aware code understanding, and context engineering for LLM agents.
...moreAI website audit: security, SEO, performance, UX and accessibility checks with actionable fixes.
MCP server connecting AI assistants to Autodesk Revit through a local bridge.
Claude-powered agent that manages ServiceNow incidents using MCP and AWS Bedrock
MCP server giving Claude Desktop read-only access to the BairesDev gong-nl-db Cloud SQL Postgres instance.
Free context-engineering audits for AI agents. BYOK Anthropic key. Top-3 findings per scan.