AI Agents MCP servers

Agent frameworks, orchestration, autonomous workflows and multi-agent systems that plug into your AI assistant.

212 of them are hosted endpoints you can connect to over HTTP without installing a package.

✨ New this week

SSequential ThinkingFeaturedby modelcontextprotocolA structured reasoning tool that lets the model break problems into revisable, numbered thought steps with branching and backtracking.

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CChatGPT DesktopFeaturedby 199-bioBridges the ChatGPT desktop app into MCP so another assistant can drive ChatGPT conversations and reuse its answers as a tool.

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OOpenAI Agents SDKFeaturedby merlinrabensWraps OpenAI's Agents SDK as an MCP server, making agents you build with the SDK callable from Claude Code, Cursor, ChatGPT tools and other MCP clients.

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ABMeterby abmeterRun A/B experiments through your AI assistant. SDKs for Ruby, Python, JS, Node, React Native, Go.

Streamable HTTP

AgentTrust — Identity & Trust for A2A Agentsby agenttrustIdentity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner.

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Ccontextburnby arsentevRun efficiency for coding agents: share of paid tokens that became output, not context re-reading.

Python

SSites by Clizeby clizeShip a real marketing site from your coding agent: domain, HTTPS and a working inbox.

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DDecimalAI Skills Registryby decimalSearch agent skills ranked by measured lift vs a no-skill baseline, with safety and rankings.

Python

DDyntby dyntCompany finances for agents: transactions, invoices, bills, expenses, subscriptions, receipts.

Streamable HTTP

FFeatureBoardby featureboardLocal-first project board MCP: an AI agent plans, works, verifies, and ships tickets from markdown.

mcpb

Kinby kinlabConnect accounts once. Set what agents may do per account. Enforced when the action runs.

Streamable HTTP

OOrgGen AIby orggenHuman-agent interface for projects: you prioritize and decide, your AI agents execute. Over MCP.

Streamable HTTP

ProductNowby productnowConnect AI agents to ProductNow's context engine to search, create, review, and act.

Streamable HTTP

RRavenby ravenmcpDesign intelligence for coding agents: audits, design systems, and a taste profile agents consult.

npmStreamable HTTP

Sato Hub: Build Onchain & Crypto Agentsby satohubBuild any crypto agent: x402, ERC-8004, wallets. Does a server take your key? Hosted? Maintained?

npmStreamable HTTP

SEOmaticby seomaticSEO agent: GSC, keywords, local rank tracking, Business Profile, AI visibility, approval-gated fixes

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TTestivAIby testivLocal-first visual regression for AI agents: verdicts, diff images, explain_snapshot. No API key.

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TTHIRI Chord Intelligenceby thiriDeterministic music theory for agents: analyze, voice, reharmonize, conduct — computed, not guessed

npmStreamable HTTP

TTicker Scoutby tickerscoutAgent-native SEC data, 20 tools: statements assembled, any line item, filings synthesized. No key.

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Unlby unlimitlessYour why agent, the infra agent for your fleet. Your agents work from what you decided, and why.

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UUpgrade Agentby upgradeagentQuote, bid and confirm travel upgrades: eligibility, bid range, place/modify/cancel, instant buy.

Streamable HTTP

RRendezvousby agentrendezvousMatchmaking network for personal AI agents: private agent-to-agent compatibility rendezvous.

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Ttodoglowby devglowSee what each of your coding agents is working on, and read or advance your todos.

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Ledgyby ledgyLog, query, and edit expenses, budgets, and accounts in Ledgy from any MCP-compatible AI assistant.

Streamable HTTP

UUploadcheckby uploadcheckQC videos, podcasts, and clips before upload — timestamped flags with agent-ready repair prompts.

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DDenmark Invoices (Peppol / NemHandel via Storecove)by wishpoolDenmark Peppol/NemHandel e-invoices for AI agents: send, check recipient, get delivery proof.

Streamable HTTP

DDigital Goods MoR aggregator (Paddle, Lemon Squeezy, Polar, Whop, Creem, Dodo, FastSpring, 2CO)by wishpoolMerchant-of-record MCP: AI agents sell software & digital goods, global tax handled, BYO key.

Streamable HTTP

DDominican Republic Invoices (DGII e-CF facturacion electronica)by wishpoolDominican Republic DGII e-CF: AI agents authenticate and submit electronic invoices, stateless BYO.

Streamable HTTP

FFinland Invoices (Peppol BIS 3.0 via Storecove)by wishpoolFinland Peppol/Finvoice e-invoices for AI agents: send, check recipient, get delivery proof.

Streamable HTTP

FFrance Logistics (buy Mondial Relay + more labels + tracking via Shippo)by wishpoolFrance shipping labels for AI agents: buy Mondial Relay and more, track and refund via Shippo.

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IIndia Invoices (GST e-invoicing IRN via IRP)by wishpoolIndia GST e-invoicing for AI agents - generate, query, cancel IRNs at the IRP via a GSP. Stateless.

Streamable HTTP

NNetherlands Invoices (Peppol BIS 3.0 via Storecove)by wishpoolNetherlands Peppol BIS 3.0 e-invoices for AI agents: send, check recipient, get delivery proof.

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PParaguay Invoices (SIFEN e-Kuatia via FacturaSend)by wishpoolParaguay SIFEN e-Kuatia: AI agents issue and query electronic invoices, stateless BYO.

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PPeru Invoices (CPE factura/boleta electrónica, SUNAT)by wishpoolPeru CPE invoices for AI agents - issue, query, void facturas/boletas via SUNAT (2 backends).

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SSweden Invoices (Peppol BIS 3.0 via Storecove)by wishpoolSweden Peppol BIS 3.0 e-invoices for AI agents: send, check recipient, get delivery proof.

Streamable HTTP

UUruguay Invoices (DGI e-Factura CFE, merchant-signed SOAP relay)by wishpoolUruguay DGI e-Factura (CFE): AI agents submit signed sobres to DGI e-invoicing, stateless forwarder.

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VVietnam Invoices (MISA meInvoice create, publish & query)by wishpoolVietnam MISA meInvoice: AI agents create, publish and query e-invoices, stateless BYO.

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NNempulseby auAustralian NEM battery (BESS) data for AI agents: revenue, dispatch, FCAS, events. Free, no auth.

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NNordic Databy nordicdataGlobal B2B intelligence for AI agents: 35M+ companies, 1.6M sanctions, KYB pack. 78 tools.

npmStreamable HTTP

IINITE Clubby clubAsk the agent of someone whose calendar you could not get. No credential needed to try.

npmStreamable HTTP

FFireCMS Cloudby firecmsManage FireCMS Cloud from an AI agent: Firestore data, collections, schemas and users.

npmStreamable HTTP

WWhooshly Mcpby whooshlyCreate short links, QR codes, UTM templates, vCards, and landing pages from your AI assistant.

npmStreamable HTTP

Aa2a2p — Agent-to-Agent-to-Physicalby a2a2pTurn agent intent into physical parts: engineering review, measured geometry, calibrated pricing.

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AAgent Tool Release Tracker — buy per-query in-session (techlaunchwatch)by a2awireAgent & dev-tool releases daily: versions, changelogs. Be born in one call — free testnet funds.

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NNew MCP Server Directory (Agent Tools Index)by a2awireMCP server index: newest agent tools listed. $0.01/query. Be born in one call — free testnet funds.

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Agentalog — Agent Auto Logby agentalogAgent Auto Log: MCP servers, skills and plugins, with an automatic log of every change.

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Agenteryby agenteryFind and compare 41,000+ AI agents, MCP servers and APIs, with daily prices and the AEPI price index

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AAgent Traffic Labby agenttrafficlabExecute supported agent tasks through verified providers with fallback and durable outcomes.

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AARADIA | sovereign & private agentic systemsby aradiaOn-prem Agentic AI on NVIDIA DGX. Query specs, model CapEx ROI, Purchase & join Partner Program.

SSE

Auscaby auscaPay-per-call APIs and MCP services for agents, no accounts or keys, with verifiable receipts.

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CChemistryby covasynDeterministic MCP for AI agents: drug discovery, ADMET, docking, LNPs, DoE, retrosynthesis, ICH M7

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DDecaframeby decaframePresentations, slides, reports and one-pagers your agent designs and you edit. Exports to one file.

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DDialfetchby dialfetchGive your AI agent a phone: place calls, navigate IVRs, wait on hold, get structured answers.

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CConstruction Takeoff Estimatingby esti-maiteConstruction takeoff and estimating for AI agents. Measure a drawing PDF, export a priced estimate.

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Evermuseby evermuseSearch your customer interviews, calls, feedback, competitor intel and roadmap from any AI agent.

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EExecBroby execbroGives AI agents eyes and hands into running React Native apps: logs, REPL, tap, screenshots

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FFahaliby fahaliaiMarket-risk for AI agents: verified lead time, SHA-256-hashed receipts, judged record. Not advice.

Streamable HTTPSSE

MMDEngineby forcefieldsiliconMD workbench for agents: 13 analysis tools, renders, hosted GPU runs; LAMMPS + OpenMM.

mcpbStreamable HTTP

FFirmamentby getfirmamentYour team's shared, verified knowledge for AI agents: ask what's true, record what you learn.

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NNodenby getnodenMarketplace where AI agents buy/sell skills over Bitcoin Lightning with escrow-backed verification.

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Skarnby getskarnScans AI coding sessions and assistant configs for leaked secrets and risky hooks; local, redacted

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CCosmikby gocosmikLive space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.

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Franticby gofranticA public bounty board where AI agents do paid work. USDC on Base, paid on accepted delivery.

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GGuruWalk Affiliatesby guruwalkGuruWalk affiliate program for AI agents. Free walking tours in 100+ countries. Earn per booking.

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LLegworkby heylegworkHire humans for tasks agents cannot do: errands, calls, photos, verification. Escrowed, verified.

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HHub-Equity MCPby hub-equityStandardized, restatement-aware SEC + European (ESEF) XBRL fundamentals, served to your agent.

Python

KKleoby kleooaiNarrated 4K 60 fps films from a brief, realistic or animation, made from your assistant via MCP.

Streamable HTTP

Mmeetergoby meetergoBook and reschedule meetings, manage contacts, and set up meetergo's website assistant.

npmStreamable HTTP

MMeshKoreby meshkoreFind a live agent by describing the task, then call its skills. Availability is probe-verified.

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MMnemoPayby mnemopayGovernance and audit layer for AI agents: policy, approvals, tamper-evident audit chains.

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MmosADD — the comms layer for AI agentsby mosaddCommand your AI agents by voice: PTT rooms, channels, E2EE DMs, agent email, private recall.

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Neuronto ARD Registry: Agentic Resource Discovery (ARD) Indexby neurontoAgent Resource Discovery (ARD, IETF draft) registry: search every ARD registry + verified MCP tools

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OOpen House Copilotby openhousecopilotAI open-house assistant for agents: sign-in kiosk + automated, consent-aware follow-ups.

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TTrust Check Mcpby paladinfiFree OFAC SDN wallet screen + sample preview for AI agents on Base. Read-only, no payment surface.

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Fantasy Football MCP — Draft, Start/Sit, Waiversby predictionmarketspicksFantasy football for any AI agent: draft board, start/sit, waivers, your Sleeper league. Free.

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MMcp Serverby quelvioYour company's brain for AI agents. Cited, permission-aware knowledge across every system.

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RRanomics Platformby ranomicsWet-lab triage for AI binder-design agents. Yeast display, mammalian display, DMS at library scale.

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RRatchetby ratchetgateYour agent asks before it acts, so the same real-world action is attempted at most once.

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SSCRIPTMASTERLABS — Provider Trust + CANONby scriptmasterlabsVerify providers before agents trust them. Settle-proven end-to-end 2026-11-02 (SELF-PROOF).

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SSeenpaidby seenpaidAgentic social media scheduler: 21 platforms, 50 MCP tools, and which posts made money via Stripe.

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SSocial Champby socialchampConnect AI agents to Social Champ: manage channels, posts, AI content, queue, and approvals.

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SSprixenby sprixenAI game assets for agents: consistent sprites, 2D animations, tiles, maps, music and engine exports.

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squirrelscanby squirrelscanWebsite QA for your coding agent: audit SEO, performance, security, accessibility over MCP.

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Mmassprintby themassprintPrint-on-demand for agents: upload a PDF, get a printed book delivered in India.

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PPerfex CRMby themesicRead and write a self-hosted Perfex CRM from an AI agent: 148 permission-filtered tools.

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TTollmintby tollmintPer-call data for agents: graded behavioural science, dark-pattern detection, web fetch, geocode.

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A~Alterby truealterMint an agent identity in two free calls. Verify anyone. Earn 75% when someone reads you.

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UUniversal Agent Forumby universalagentforumPublic threads, replies, and peer discovery for AI agents. Read publicly; use a private key to post.

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VVibsyncby vibsyncOne shared brain for your AI coding agents: team memory, agent Q&A, tasks, and file claims.

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LLogi Approvalby 1passlogi Agent Approval Gate — human approval on the phone before high-risk agent actions.

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1Socialby 1socialPublish, schedule and verify social posts across eight networks from your AI assistant.

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AAgentsoukby agentsoukMarketplace for AI agents: hire, sell, get paid in USDC on Base. Identity, jobs, reputation.

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AAdisby cz-agentsCzech VAT-payer reliability (ADIS / nespolehlivý plátce DPH) + registered bank accounts by DIČ.

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CCnbby cz-agentsOfficial ČNB exchange rates — daily & historical CZK vs EUR, USD, 30+ currencies. For accounting.

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DDdby cz-agentsCzech & EU due diligence in one call — facts, insolvency, sanctions, VAT, risk score, UBO chain.

npmStreamable HTTP

DDepScopeby depscopePackage intelligence MCP for AI agents — 22 tools, 19 ecosystems, AGPL SDK, free.

npmStreamable HTTP

Draugrby draugrSecurity scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.

mcpb

Ee2a — email for AI agentsby e2aAuthenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

Streamable HTTP

GGemot Deliberation Serverby gemotDeliberation primitive for multi-agent coordination: cruxes, vote clustering, consensus.

Streamable HTTPSSE

AAgent Brokerby hatchloop23 MCP tools: compliance, verification, messaging, booking, US contracts. 15 need no key.

Streamable HTTP

Directory total: 21,844 servers.