mcp-server.io

MCP servers (39396)

agent-graph-auditor

Finds transitive excessive agency across LangGraph/CrewAI/AutoGen orchestration graphs

95
MaintainedVerified
1.0★ 1last commit 1 week agostdio

agent-guardrail

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

95
MaintainedVerified
1.0★ 1last commit 2 weeks agostdio

agent-mesh

Auditable multi-agent coordination: fleets, P2P messaging, witnessed receipts, quorum.

95
MaintainedVerified
1.0★ 1last commit 1 week agostdio

agent-mosaic-skill

Convert photos to LEGO-style brick mosaic previews with AI-powered color quantization.

95
Stale
1.0★ 1last commit 4 months agostdio

agent-receipts

Ed25519-signed receipts for every AI agent action. Local-first, verifiable, no server required.

95
Stale
1.0★ 1last commit 5 months agostdio

agent-sec

Zero-install security baseline for AI coding agents — OWASP/CWE-cited rules over MCP.

95
HealthyMaintainedVerified
1.0★ 1last commit 2 months agostreamable-http

agent-toolbelt-mcp

19 focused API tools for AI agents: contract review, prompt optimizer, context packing, and more.

95
MaintainedVerified
1.0★ 1last commit 1 month agostdio

agent-tools (x402 + MCP + A2A directory)

Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.

95
HealthyMaintainedVerified
1.0★ 1last commit 2 months agostreamable-http

agent-wallet-mcp

Agent wallet and budget management for AI agents

95
MaintainedVerified
1.0★ 1last commit 2 months ago

agentloopkit

Read-only MCP server for AgentLoopKit tasks, policies, reports, handoffs, and status.

95
MaintainedVerified
1.0★ 1last commit 2 months agostdio

agentpay-sentinel-mcp

Security guardrails for AI agent payments

95
MaintainedVerified
1.0★ 1last commit 2 months ago

agentrank

Is this AI agent or x402 service real and settlement-backed before you pay it? Trust check.

95
AbandonedStale
1.0★ 1last commit 3 months agostreamable-http

agentskin

The Semantic Layer for AI Agents. Prunes noisy API data by 70%+ for token-efficient reasoning.

95
MaintainedVerified
1.0★ 1last commit 1 month agostdio

agentstamp

Identity certificates, public registry, and wishing well for AI agents — x402 micropayments on Base

95
HealthyStale
1.0★ 1last commit 6 months agostreamable-http

aggrete

MCP policy proxy: enforces a code of conduct across connectors before the upstream is called.

95
MaintainedVerified
1.0★ 1last commit 2 weeks agostdio

ai-agent-firewall

Every agent action watched, every money-moving one gated, every verdict independently verifiable.

95
MaintainedVerified
1.0★ 1last commit 2 months agostdio

ai-code-scanner

Scans code for insecure LLM/AI integration: exposed keys, unsafe output, prompt injection

95
MaintainedVerified
1.0★ 1last commit 1 week agostdio

ai-context-inspector

Scan, export, and import your AI ecosystem. Discover MCP servers, skills, and memories.

95
Stale
1.0★ 1last commit 6 months agostdio

ai-hr-management-toolkit

AI HR toolkit: 24 MCP tools for resume parsing, skill extraction & ATS management.

95
Stale
1.0★ 1last commit 6 months agostdio

ai-netcafe

Tables and ledgers checked by arithmetic, not by a model. 24 tools. MCP 2026-07-28 ready.

95
HealthyMaintainedVerified
1.0★ 1last commit 1 month agostreamable-http

aiglare

Audit AI/LLM features for governance guardrails: confidence, fallback, validation, human-in-loop.

95
Stale
1.0★ 1last commit 3 months agostdio

ainpc-cli

AI NPCs with persistent memory for game studios. NPC CRUD, dialogue, voice. Stdio or remote SSE.

95
HealthyMaintainedVerified
1.0★ 1last commit 1 week agostreamable-http

anchor-x402

x402-paid agent tools: 18 over HTTP, 14 over stdio. USDC per call, no API key.

95
HealthyMaintainedVerified
1.0★ 1last commit 1 month agostreamable-http

ao3-mcp

Search AO3 and have fics read by a secondary model before they're recommended

95
MaintainedVerified
1.0★ 1last commit 2 months agostdio

ap2-iso20022

Bridge AP2 / x402 agent-payment mandates into wire-valid ISO 20022 pain.001 / pacs.008 records.

95
MaintainedVerified
1.0★ 1last commit 2 weeks agostdio

api

MCP server for generating REST API boilerplate and Express endpoints.

95
Stale
1.0★ 1last commit 7 months agostdio

api-tester

MCP server for API testing: HTTP requests, cURL generation, health checks.

95
Stale
1.0★ 1last commit 7 months agostdio

apidog-tests-mcp

MCP server for managing Apidog test cases, scenarios, suites, and test data

95
Stale
1.0★ 1last commit 4 months agostdio

app-intel

App Store & Google Play data: app details, IAP prices, reviews, top charts, estimates, rank history.

95
MaintainedVerified
1.0★ 1last commit 1 month agostdio

app-store-connect-mcp

Interact with Apple's App Store Connect API

95
Stale
1.0★ 1last commit 9 months agostdio