MCP Servers 3,308

EthersFlow — Trust Gate for AI AgentsNew

io.github.Ethersflow/EthersFlow

A✓Verified

Trust gate for AI agents: multi-model adversarial consensus, signed and verifiable verdicts.

23 MCP tools: compliance, verification, messaging, booking, US contracts.

AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.

Record agent judgments and their real outcomes on GRAFOMEM Cloud.

Yuanzi Zhiyi Bazi Agent KitNew

io.github.yuanzizhiyi/yuanzi-bazi-agent-kit

A✓Verified

Local Bazi charts, Ten Gods and true solar time, with structured facts and PNG images.

Agent Guardrail

io.github.rudimentall1/agent-guardrail

A✓Verified

Deterministic policy firewall for AI agent tool calls - YAML rules, not a fuzzy risk score.

Search agent skills ranked by measured lift vs a no-skill baseline, with safety and rankings.

mcp

io.github.ar-agents/mcp

A✓Verified

Argentine business automation: Mercado Pago, AFIP/ARCA, WhatsApp, banking, shipping (7 packages).

US sales tax for AI agents: rates, economic nexus, taxability, filing.

Licensed, rights-cleared content for AI agents - verifiable license keys + EU AI Act attestation.

Delx Memory

io.github.davidmosiah/delx-memory

A✓Verified

Local-first persistent memory MCP: shared SQLite key/value store, searchable, TTL-aware, secret-safe

Authenticated Llm Agent

io.github.mikerawsonnz/authenticated-llm-agent

A✓Verified

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

Llm Orchestration Agent

io.github.mikerawsonnz/llm-orchestration-agent

A✓Verified

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

Structured Output Agent

io.github.mikerawsonnz/structured-output-agent

A✓Verified

Turn a prompt + a field schema into validated, typed JSON (Instructor over Gemini 2.5 Flash on Verte

OpenClaw Agent Instruction Registry

io.github.izworskic/openclaw-registry

B✓Verified

Search and retrieve agent instruction files: system prompts, skills, workflows, and safety filters.

Forge Cascade MCP Memory Server

io.github.SunFlash12/forge-cascade-mcp

B✓Verified

AI memory buyer routing with Forge docs, pricing, paid recommendations, and MCP discovery.

Receipt-based verification for AI agent workflows — create, verify, and poll ephemeral proof objects

Artifact store for AI agents.

Verbative Memory

io.github.verbative/verbative-memory

B✓Verified

On-device, self-organizing memory for AI coding agents — recalls the right facts into each prompt.

LLM Orchestration Agent (Langchain)

4 Yelp endpoints.

Authenticated MCP Traced Agent

Authenticated MCP Agent (Bcrypt)

Domains your AI agent can buy, point and monitor, with four-layer health checks and alerts.