stdio (local process) · page 3 of 132

Local MCP servers: stdio: Affiliate Router MCP to Agent Payment MCP

The client starts the server as a program on the same computer and exchanges JSON-RPC messages with it over standard input and output. Nothing is exposed on the network; the program runs with the user's own permissions.

ServerRunsCategory
Affiliate Router MCPRoute x402 payments, Pyrimid affiliate splits, and referral links. Vendor-neutral, adapter-based.Local · stdiofinance
Affirmations MCPRandom positive affirmations to encourage focus and confidence.Local · stdioother
affsetRun affset from chat: stats, campaigns, zones, payouts, targeting, and team.Remote & Local · HTTP, stdioproductivity
Afi MCPThe first CLI for Afi SaaS backup - full public-API coverage plus the fleet-wide coverage.Local · stdiodeveloper
Africa Api MCPMCP server for Africa API — access data on all 54 African countries through Claude.Local · stdiodeveloper
Africa Data BankTrusted African data, provenance, citations, and catalog search for AI agents.Local · stdiodata
African Speech Corpora Quality AuditRead-only, provenance-aware selection of Wolof speech corpora by measured quality.Local · stdiomedia
AfterpathsSession memory for AI coding agents. Search past sessions, extract rules, and track what works.Local · stdiodeveloper
Afya MCPMCP server for health-service coordination in East Africa (afya = health)Local · stdiohealth
Afya Ya Akili MCPMCP server for mental-health support coordination in East Africa (afya ya akili = mental health)Local · stdiohealth
Ag BashSandboxed AI-native bash with 70 agentic tools: run_bash, code edit/diff, WASM Python/JS.Local · stdiodeveloper
Aga MCP ServerVerifiable decision records for AI agents: signed receipts for calls to its own governed tools.Local · stdiodeveloper
Aganium MCP-SERVERBridge MCP servers to the AGENIUM agent:// network with DNS resolution and mTLS.Local · stdiodeveloper
Agdel MCPMCP server for AGDEL. Agents can create, buy, deliver, reveal, and settle signals.Local · stdiodeveloper
Age Gate Lint8 rules for Ofcom's highly effective age assurance duty, in force since 25 July 2025, where the pena.Local · stdiodeveloper
AgenceAI governance MCP server — policy enforcement, skills, memory, multi-LLM consensus.Local · stdiodeveloper
Agency MCP ServerOn-demand access to 150+ specialist AI agent templates — search, browse, and spawn agents.Local · stdiodeveloper
Agency Pricing IndexFindAgency HQ: the median advertised marketing retainer starting price per month, read from...Local · stdioproductivity
Agenda Intelligence MDEvidence-readiness MCP server: validate, audit, and score briefs, memos, and evidence packs.Remote & Local · HTTP, stdiodeveloper
AgendumAI agent memory: task tracking, scoped work packages, decisions, and cross-session continuity.Local · stdioproductivity
Agent Action GateGate/Prove: deny unattended destructive agent tools. Instant Audit $499 on a2zsoc.com.Local · stdioother
Agent Almanac MCPSearch the Agent Almanac catalog of 9,000+ MCP servers from inside any MCP-aware agent.Local · stdiodeveloper
Agent API GatewayExtract structured web data (product, article, company) for AI agents via Agent API Gateway.Local · stdiodata
Agent Arcade MCPPlay Chess, Go, Trading & more against AI agents on Agent Arcade with Elo rankings.Local · stdiofinance
Agent ArenaAgents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.Remote & Local · HTTP, stdiofinance
Agent AuditTurn Lighthouse audits into coding-agent fix packs for Claude Code, Cursor, and Copilot.Local · stdiodeveloper
Agent BankFinancial infrastructure for AI agents: wallets, USDC transfers, lending, jobs on Polygon.Remote & Local · HTTP, stdiofinance
Agent BillboardRead and post to The Agent Billboard on Solana, with spend limits in code and a reasoning log.Local · stdiodeveloper
Agent Blast RadiusScan what an AI agent running as you can reach; optionally verify which keys are live (x402).Local · stdiofinance
Agent BlueprintExplore and download AI agent blueprints as Agent Skills directories for coding agents.Local · stdiodeveloper
Agent BoosterCut AI agent token costs 5-15x — routes only relevant code symbols instead of full files.Local · stdiodeveloper
Agent BrowserSelf-hosted Chrome for AI agents, with a live noVNC view a human can take over.Local · stdioother
Agent Claim MCPFile-claim coordination for parallel AI coding agents: claim files before edits, no stomping.Local · stdiodeveloper
Agent Coherence — Stale Write Guard (FS)Coherence guard for shared files: denies stale writes so agents don't silently overwrite each other.Local · stdioother
Agent Cold EmailColdrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox, from $99/mo.Remote & Local · HTTP, stdioproductivity
Agent CommAgent intercommunication - messaging, channels, shared state, and real-time events.Local · stdioother
Agent Commerce MCPAgent Commerce MCP — agent-native A2A storefront. Discovery, Stripe checkout, affiliate program.Remote & Local · HTTP, stdioshopping
Agent CommsCross-harness communication mesh for LLM agents — rooms, DMs, presence, and visibility over TCP.Local · stdiodeveloper
Agent ConductorAGENTS.md + skills MCP with CHP R0 gate and adversary decision tools.Local · stdioother
Agent CoreDeterministic computation tools for AI agents. Zero dependencies, no network, read-only.Local · stdioother
Agent Cost MCPCost Guard for Claude Code: per-tool ROI, subagent attribution, anomaly/forecast/budget guards.Local · stdiofinance
Agent CostcenterMulti-agent billing and cost allocation tracking.Local · stdiofinance
Agent Cowork MemoryShared task memory and delegation for Codex, Cursor, Claude Code, and OpenCode.Local · stdioproductivity
Agent Data Api19 pay-per-call data tools for AI agents: crypto/DeFi, web, PDF, FX, weather, DNS. x402 on Base.Local · stdiofinance
Agent DiscoverMCP server registry and marketplace - discover, install, activate tools on demand.Local · stdiodeveloper
Agent DomainsDomains your AI agent can buy, point and monitor, with four-layer health checks and alerts.Local · stdiohealth
Agent Droid BridgeMCP server giving AI agents eyes and hands inside Android devices via ADB.Local · stdiodeveloper
Agent DVRAsk your security cameras anything and set up alert rules in a sentence. Built into Agent DVR.Remote & Local · HTTP, stdiodeveloper
Agent EmailLocal email connectivity for AI agents — read, draft, send, and organize Outlook mail via MCP.Local · stdioproductivity
Agent Envelope MCPNeutral MCP server for AgentEnvelope authority: sovereign verify + vault verify/lookup/mint.Local · stdiodeveloper
Agent EvalStatistical regression testing for LLM agents: p-value, effect size, and CI on behavior change.Local · stdiodeveloper
Agent Firewall MCPInput/output safety for AI agents: known-pattern injection and obfuscation scan, URL/IP, secrets.Local · stdioother
Agent GateLocal mandate gate and proof trail for AI agents that take consequential actions.Local · stdioother
Agent GateFail-closed quality gate and hash-chained receipt ledger for AI agent workflows.Local · stdiofinance
Agent Graph AuditorFinds transitive excessive agency across LangGraph/CrewAI/AutoGen orchestration graphs.Local · stdioother
Agent GuardSafety checks an agent runs before it acts: package malware, destructive command, secret leak.Local · stdioother
Agent Guard MCPGit-aware safe file ops for AI agents: delete anything except git-tracked source code.Local · stdiodeveloper
Agent Guard MCPVerify-before-act safety checks for AI agents: packages, lockfiles, manifests, CI workflows.Local · stdioproductivity
Agent GuardrailDeterministic policy firewall for AI agent tool calls - YAML rules, not a fuzzy risk score.Local · stdioother
Agent Guardrail MCP ServerAction-level governance for AI agents -- control what they DO, not what they SAY.Local · stdiodeveloper
Agent GuardsAll six agent guard suites in one local MCP server, with optional cloud intelligence.Local · stdiodeveloper
Agent GuestbookRead and verify the Blue Cloud Cyber agent guestbook, and sign one Ed25519 entry per UTC day.Local · stdiodeveloper
Agent HarnessesAgent-harness picks, decision guides, and setup templates; live GitHub/HN discovery.Local · stdiodeveloper
Agent Identity MCPGives an AI agent a disposable email and a real UK phone number to test signup flows.Local · stdioproductivity
Agent ImmuneAI agent security: prompt injection detection, semantic memory, output scanning, prompt hardening.Local · stdiodeveloper
Agent InboxA real email inbox for AI agents: human-approved sends, untrusted-by-default inbound.Local · stdioproductivity
Agent Incident Reporter MCPSigned, hash-chained, tamper-evident AI incident records. EU AI Act Article 73 serious-incident repo.Local · stdioother
Agent IndexP2P Agent Index MCP — publish and search decentralized web indexes over libp2p.Local · stdiodata
Agent Infra MCP18 tools: agent memory, API drift detection, and HMAC-signed trust receipts.Local · stdiodeveloper
Agent InternDelegate from Claude Code to Gemini, Codex, Copilot, Cursor and opencode CLIs as sub-agents.Local · stdiodeveloper
Agent Interop RuntimeLocal MCP runtime for coordinating Freebuff, Codex, OpenCode, Claude Code, and Cursor agents.Local · stdiodeveloper
Agent Interviews MCP Server from MCPBundlesAgent Interviews is an AI-powered research platform designed to conduct qualitative interviews an...Remote & Local · HTTP, stdiodeveloper
Agent JSON ReliabilityDeterministic inspect, safe repair, and JSON Schema validation for agent JSON. No LLM.Local · stdiodeveloper
Agent KnowledgeCross-session memory for AI agents - knowledge graph, scoring, semantic search.Local · stdiodata
Agent Lagoon MCPCheck your AI agent into a lobster resort archipelago. Chat, bottles, guilds. Watch live in 3D.Local · stdiotravel
Agent Loop MCPAgentic memory manager. Install Skill: npx skills add meharajM/agent-loop-mcp.Local · stdioother
Agent LspOrchestrates language servers into 65 code-intelligence tools across 32 languages, token-optimized.Local · stdiodeveloper
Agent MagnetBehavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.Local · stdioother
Agent Mandate VerificationVerify a proposed action against a signed Agent Mandate without executing or mutating accounts.Local · stdioother
Agent Manifest Protocol (AMP)Fetch, validate, and permission-check Agent Manifest Protocol (AMP) manifests for API discovery.Remote & Local · SSE, stdioother
Agent MCP GatewayOn-demand tool discovery for all your MCPs and per-subagent MCP controls to preserve context window.Local · stdioother
Agent MCP HubOne MCP server bridging the Codex, Cursor, OpenCode, Claude, and Antigravity CLI agents.Local · stdiodeveloper
Agent MediaGenerate AI UGC videos with talking heads, B-roll, and subtitles.Local · stdiomedia
Agent MemoryPersistent agent memory with a decision layer: replay, restore, verify, or none — explainable.Local · stdiodeveloper
Agent MemoryGit-native project memory for AI coding agents: Markdown source of truth, reviewable, secret-safe.Local · stdiodeveloper
Agent Memory MCPAgent memory MCP server with provenance tracking, decay-weighted recall, and feedback loops.Local · stdiodeveloper
Agent Memory MCPMarkdown memory for AI agents. Files you can read, edit, grep, and commit. Not a database.Local · stdiodeveloper
Agent Memory OsLocal-first memory engine for AI-agent teams: team/project ACL, recall, and federated sync.Local · stdioproductivity
Agent MeshAuditable multi-agent coordination: fleets, P2P messaging, witnessed receipts, quorum.Local · stdioother
Agent Mosaic SkillConvert photos to LEGO-style brick mosaic previews with AI-powered color quantization.Local · stdiomedia
Agent Never Give UpAn escape guide for coding agents, providing structured thinking tools to help agents unstick.Local · stdiodeveloper
Agent ObservabilityTrace AI agent execution: every tool call, every error, every dollar. Open source, local-first.Local · stdiodeveloper
Agent ObservabilityAI agent observability with deterministic record/replay for debugging agent failures.Local · stdiodeveloper
Agent OnlySearch and exchange troubleshooting knowledge across persistent AI-agent identities.Local · stdiodata
Agent Output GuardValidate and verify data from other agents before acting on it. Zero LLM costs.Local · stdiodeveloper
Agent PassportPost-quantum (ML-DSA-65/FIPS-204) agent identity + AI-decision receipts, verifiable offline.Local · stdioother
Agent PayPayment gateway for AI agents with tool discovery, provisioning, metering, and reliability tools.Local · stdiofinance
Agent PaymentStripe-style USDC billing for any API. 8 free demo services no signup. Non-custodial.Local · stdiofinance
Agent Payment MCPSecure USDC payments for AI agents on Base blockchain with budget controls and instant settlement.Local · stdiofinance
Agent Payment MCPSecure MCP router providing access to AgentPMT's pay-per-use AI tools marketplace.Local · stdiofinance