MCP Servers 887

Nido — Fast, Simple VM Sandboxes for AI Agents (Temporary & Persistent)

io.github.Josepavese/nido

C✓Verified

Manage temporary or persistent Linux VMs (QEMU/KVM).

Vector Memory

io.github.NeerajG03/vector-memory

D✓Verified

Semantic document memory using Redis vector store.

Agent Data Api

io.github.Ptrgit1/agent-data-api

B✓Verified

19 pay-per-call data tools for AI agents: crypto/DeFi, web, PDF, FX, weather, DNS.

patchwork — Codebase Conventions for AI Agents

io.github.SaiNarayana-B/patchwork

B✓Verified

Scan any codebase, generate CONVENTIONS.md, expose conventions as MCP tools for AI agents.

Give agents an ask_human tool: escalate decisions to real people and get judgments back.

MCP Memory Graph

io.github.RetroRobAI/mcp-memory-graph

C✓Verified

Authority-weighted memory graph for AI agents with conflict detection and semantic search.

Local mandate gate and proof trail for AI agents that take consequential actions.

Industrial AI-readiness diagnostics, UNS design, and UNS agents for MCP clients.

Agent Guard

io.github.Kavachh/agent-guard-mcp

B✓Verified

Git-aware safe file ops for AI agents: delete anything except git-tracked source code.

Gemini Researcher

io.github.capyBearista/gemini-researcher

B✓Verified

Stateless MCP server that proxies research queries to Gemini CLI, reducing agent context/model usage

Agent Token Budget

io.github.CSOAI-ORG/agent-token-budget-mcp

B✓Verified

Agent Token Budget MCP — hard per-session token + spend cap with signed budget-exhausted

Claude Code Usage

io.github.wheelbarrel00/claude-code-usage

B✓Verified

Claude Code token usage, cost, and plan limits from local logs and Anthropic's usage API.

Githunt

io.github.githunt-agent/githunt-mcp

B✓Verified

Search, rank, and analyze GitHub developers for tech recruiting via GitHunt's API.

Agent Memory

io.github.kira-autonoma/agent-memory-mcp

B✓Verified

Agent memory MCP server with provenance tracking, decay-weighted recall, and feedback loops.

AiPayGent — Claude AI Tools

io.github.djautomd-lab/aipaygent

D✓Verified

Claude-powered AI tools: research, write, code, analyze, translate, debate, pitch, score, and more.

SkillFM Claude Code Token Usage

io.github.ericm1018/skillfm-claude-code-token-usage-cost

B✓Verified

Claude Code token usage, cost visibility, and SkillFM Beacon AI health checks for MCP agents.

Inference AIops

io.github.AIops-tools/inference-aiops

A✓Verified

Governed GPU inference ops (vLLM + Ray Serve): latency RCA, scaling, drain, 39 tools.

Governed AI agent marketplace on Signomy.

Send transactional emails from AI agents via Truncus.

Give your AI agent a persistent map of your project's structure, dependencies, and bugs.

Archive any URL to a shareable rrweb/pdf/png snapshot + agent-driven web QA (scan, run E2E flows).

Test whether 3D assets survive Apple Quick Look and Safari <model>, then fix what fails

SkillFM LLM Cost Optimizer

io.github.ericm1018/skillfm-llm-cost-optimizer-openai-anthropic-usage

B✓Verified

LLM cost optimizer for OpenAI, Anthropic, token usage, BYOK, and SkillFM Beacon audits.

Agent Guard

io.github.ipezygj/agent-guard

B✓Verified

Safety checks an agent runs before it acts: package malware, destructive command, secret leak.