MCP Servers 641

Cognos Session MemoryNew

io.github.base76-research-lab/cognos-session-memory

C✓Verified

CognOS trust scoring (C=p·(1-Ue-Ua)) and session trace storage as MCP tools.

Stellar Agent SearchNew

io.github.berkingurcan/stellar-agent-search

A✓Verified

Discover and rank Stellar 8004 agents with a read-only MCP server and fail-closed contract probes.

ACR — Agent Composition RecordsNew

io.github.TethralAI/acr

A✓Verified

Interaction profile registry for AI agents.

Cloaked AgentNew

io.github.CloakedAgent/cloaked

B✓Verified

Trustless spending accounts for AI agents on Solana with on-chain enforced limits.

Verified Repo MemoryNew

io.github.cognitivemyriad/verified-repo-memory

B✓Verified

Stale-proof repository memory with citations + just-in-time verification + TTL (repo-scoped).

Dingdawg Support AgentNew

io.github.dingdawg/dingdawg-support-agent

A✓Verified

AI support agent — ticket classification, response drafting, escalation routing.

TeamMemoryNew

io.github.ysydhc/team-memory

B✓Verified

Team experience database - let AI accumulate, retrieve and apply team knowledge across chats.

Payment firewall for x402: scans for replay, overpayment, PII/secret leaks, prompt-injection.

Agent Cost AllocatorNew

io.github.CSOAI-ORG/agent-cost-allocator-mcp

B✓Verified

Agent Cost Allocator MCP — multi-tenant LLM cost attribution for chargeback billing.

Agent CostNew

io.github.vk0dev/agent-cost-mcp

A✓Verified

Cost Guard for Claude Code: per-tool ROI, subagent attribution, anomaly/forecast/budget guards.

Rag KnowledgeNew

io.github.CSOAI-ORG/rag-knowledge-mcp

B✓Verified

rag-knowledge-mcp MCP server by MEOK AI Labs

Team-aware memory: intent, decisions, real-time conflicts for AI coding assistants.

Wontopos (WOS) long-term memory (beta) - one memory across Claude Code, Cursor, and your agents.

MCP enforcement layer that intercepts AI agent actions and blocks rule violations before execution.

Agent-first meeting schedule polls for humans and agents.

Prompt TimeNew

io.github.RyanJamesStewart/prompt-time

B✓Verified

Claude Desktop reminders for Windows.

Live App Store & Google Play data for AI agents: app discovery, ASO keywords, reviews.

Shared, persistent memory for AI agents — works with Claude, Kiro, Cursor, or any MCP client.

Llm Cost EstimatorNew

io.github.waqarulwahab/llm-cost-estimator

B✓Verified

Token counting & multi-model LLM cost estimates: GPT-4o, Claude, Gemini, 25+.

Second Eyes Agent Workflow ServicesNew

io.github.This-Is-Hellgate/secondeye-mcp-unblock

B✓Verified

Workflow diagnostics, capability routing, and x402 settlement for MCP-compatible agents.

Agent TeamNew

io.github.RichardLemmon/agent-team

B✓Verified

13 specialized AI agents collaborating via SQLite.

Adaptive Memory GraphNew

io.github.raskolnikovdd/adaptive-memory-graph

B✓Verified

Persistent memory for Claude via weighted, interconnected knowledge nodes.

Agent ArcadeNew

io.github.lulzasaur9192/agent-arcade-mcp

C✓Verified

Play Chess, Go, Trading & more against AI agents on Agent Arcade with Elo rankings

Memory FtsNew

io.github.kurovu146/memory-fts

B✓Verified

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