MCP Servers 1,628

Persistent cloud memory for AI agents.

Publish HTML to private, unguessable, replace-in-place URLs from any MCP-compatible AI agent.

Ai Prompt OptimizerNew

io.github.lazymac2x/ai-prompt-optimizer

B✓Verified

Cloudflare Workers MCP server: ai-prompt-optimizer

AI agent skills marketplace — token-efficient skill search & execution

Issue & verify signed (ed25519), hash-chained, timestamped provenance receipts for agent actions.

Use Sideways for unexpected questions and lateral thinking prompts to break through mental blocks.

Claude Skill ValidatorNew

io.github.lazymac2x/claude-skill-validator

B✓Verified

Cloudflare Workers MCP server: claude-skill-validator

Verified commerce data and proof-backed shopper activation tools for agents.

Mnema — AI Memory LayerNew

io.github.hoanglt1223/mnema

B✓Verified

Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.

Agent MemoryNew

io.github.lazymac2x/agent-memory

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Cloudflare Workers MCP server: agent-memory

Memory FtsNew

io.github.kurovu146/memory-fts

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Long-term memory for Claude Code with SQLite FTS5 search and BM25 ranking

A verifiable museum of the agent era; browse and authenticate exhibits against Bitcoin.

Public MCP for gethal.ai — autonomous AI sales agent.

Knowledge RagNew

io.github.infoinlet-marketplace/mcp-knowledge-rag

B✓Verified

Permission-aware RAG for agents — ingest docs, hybrid search, cited answers (hosted API).

Hosted MCP server for LLM cost estimation, model comparison, and budget-aware routing.

Deterministic PDF tools for AI agents: inspect fields, fill forms, merge PDFs, invoices.

Code intelligence for LLMs.

npm, PyPI & crates.io intel for AI agents: versions, popularity, deps, health.

Live prediction markets: Polymarket + Kalshi prices, odds, order books.

Ask Claude about Phish shows: setlists, song gaps, jams, venues.

SEC EDGAR fundamentals as agent tools: look up or screen US public companies.

Authenticated async Sonnet 5 Agent agent with status polling and artifact results.

Human feedback for AI agents: share HTML, get a live review link, read anchored notes as markdown.

User Agent Parser APINew

io.github.Br0ski777/user-agent-parser

A✓Verified

Parse user agents — browser, OS, device, bot detection.