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Remote MCP servers: Streamable HTTP: Clinical Trial & Medical Research Tracker — buy per-query in-session (trialwatch) to CodeCrafted Design

The current MCP transport for servers reached over the network: one HTTPS endpoint that the client sends JSON-RPC messages to with POST, and that can answer with a single JSON response or a stream of server-sent events.

ServerRunsCategory
Clinical Trial & Medical Research Tracker — buy per-query in-session (trialwatch)Medical research: new trial results tracker. $0.01/query. Register in-session — free testnet funds.Remote · HTTPhealth
ClinicaltrialsSearch and analyze ClinicalTrials.gov: trials by keyword/condition/drug/status/phase, one study's…Remote · HTTPhealth
ClinicaltrialsgovSearch and read ClinicalTrials.gov studies, sites and outcomes.Remote · HTTPdata
Clinicaltrialsgov MCP ServerSearch ClinicalTrials.gov — find studies, retrieve results, match patients to eligible trials.Remote & Local · HTTP, stdiohealth
ClinicMarketIQ Public DataRead-only U.S. healthcare dataset metadata, schemas, immutable downloads, and checksums.Remote · HTTPdata
Clink ForgePay-per-call government data over x402: provenance chains, Ed25519 attestations, no API keys.Remote · HTTPdata
Clino: Swiss household employmentHiring plan with dates, cost, net wage, minimum wage and rules for Swiss household employment.Remote · HTTPproductivity
Clip Studio MCPHosted MCP for Clip Studio public products — same plan as the website.Remote · HTTPother
Clipboard MCP ServerRead, write, and inspect the system clipboard on macOS, Linux (X11/Wayland), and Windows via MCP.Local · stdio, HTTPdeveloper
CLIPCLIPERTimestamped transcripts, chapters and clip suggestions from YouTube, Twitch, Kick or TikTok links.Remote · HTTPmedia
ClipForgeTrim, watermark, extract audio, and convert video to 9:16 vertical via API or MCP server.Remote · HTTPmedia
ClipformInteractive video forms that capture authentic responses. Build engaging forms in minutes.Remote & Local · HTTP, stdioproductivity
ClipiaGenerate AI images, video, speech, music and presentations from Claude, ChatGPT and Cursor.Remote · HTTPmedia
ClipnoteSave, organize, and publish AI chat outputs as Markdown or HTML pages with shareable URLs.Remote · HTTPother
ClippyAI agents can Create rooms and store/retrieve text and images, and hand link to humans no sign-up.Remote · HTTPmedia
Clipspeed MCPTurn any video or livestream into scored, captioned, ready-to-post vertical clips.Remote & Local · HTTP, stdiomedia
ClipTalkCreate and edit social videos from chat: script, AI visuals, voiceover, captions, music, MP4.Remote · HTTPmedia
ClipUGCUGC videos for your app with AI influencers who keep the same face. Hosted (OAuth) or local.Remote & Local · HTTP, stdiomedia
ClipwaveGenerate video and images, edit them on a real multi-track timeline, and export an MP4.Remote · HTTPmedia
Clipzyn MCPTurn podcasts and long videos into ranked, finished short clips via the hosted ClipZyn API.Remote · HTTPmedia
ClmentContract review that keeps your contracts: cited answers, Word redlines, key-date alerts.Remote · HTTPother
CloakBrowser MCPPlaywright MCP-compatible browser automation bridge for CloakBrowser Chromium.Local · stdio, HTTPdeveloper
CloakcheckScan a page for hidden prompt-injection payloads targeting AI agents.Remote · HTTPdeveloper
CloakcheckScan a page for content planted to hijack an AI browsing/shopping agent before it acts on the page.Remote · HTTPshopping
ClochePublish a client-side app with Cloche and share it with a link.Remote · HTTPother
ClootrackAnalyze customer feedback at scale — reviews, surveys, calls. AI-powered themes and sentiment.Remote · HTTPother
cloroScrape AI answer engines and Google Search/News with country and state-level geo-targeting.Remote · HTTPdata
Close APIWalk, bike, and transit travel times from every US census block to nearby amenities.Remote · HTTPtravel
Closelook IntelligenceCloselook AI-market intelligence: 5 indices, 6 ranking families, stock snapshots. 13 tools.Remote · HTTPfinance
Cloud Api Hub Youtube DownloaderCloud Api Hub - Youtube Downloader: Get Youtube video info and download links to MP4 or MP3 file.Remote · HTTPmedia
Cloud FinOps Skill & MCPCloud cost + FinOps knowledge for AI agents: AWS/Azure/GCP optimisation, AI spend, waste playbooks.Remote & Local · HTTP, stdiodeveloper
Cloud PathfinderIaC attack-path auditor: finds internet-to-crown-jewel chains in Terraform/CFN/K8s.Remote · HTTPdeveloper
Cloud World ModelSimulate cloud architectures before provisioning. 9 free demo tools; an API key all 62.Remote · HTTPdeveloper
CloudBees Unify MCP ServerConnect AI agents to CloudBees Unify: feature flags, CI/CD, release orchestration, and security.Remote · HTTPdeveloper
CloudClawAI agent hosting platform: 37+ connectors, 181 tools, BYOK vault, marketplace.Remote · HTTPother
Cloudflare RadarCloudflare Radar MCP — internet observatory (traffic, attacks, BGP, quality)Remote · HTTPother
Cloudgate WorkflowBuild and manage Cloudgate workflow-APIs: controllers, actions, workflow graphs, and databases.Remote · HTTPproductivity
Cloudinary Asset ManagementUpload, organize, search, and transform images, videos, and files with AI-powered tools.Remote & Local · HTTP, stdiomedia
CloudoracleCloudOracle - 14-tool multi-cloud compliance MCP: AWS, Azure, GCP posture, IAM, configs.Remote · HTTPdeveloper
CloudovňaOrder, configure and deploy Docker containers and PostgreSQL or SQL Server databases in the EU.Remote · HTTPdeveloper
CloudPepperManage CloudPepper servers, Odoo instances, backups, and deployments over MCP.Remote · HTTPdeveloper
CloudQuellAsk about AWS, Azure, GCP, OpenAI, Anthropic and Snowflake costs, budgets, and anomalies.Remote · HTTPdeveloper
CloudresumeResume builder with native MCP — create and edit resumes from your AI assistant.Remote · HTTPproductivity
CloudSpriteSigned-in CloudSprite: search datasets and docs, set org/team/project scope, file feedback.Remote · HTTPproductivity
Clover PublicJob search and interview prep MCP. 15 tools, OAuth 2.1, cross-LLM. four-leaf.ai.Remote · HTTPdeveloper
CloziqCreate your offers and launch AI Instagram DM sales agents from any MCP client, over OAuth.Remote · HTTPmedia
Clpi Clp MCPManage simple context workflows with quick init and add actions. Access the 'Hello, World' origin…Remote · HTTPproductivity
CLS++ MemoryCross-LLM persistent memory: store context once, recall it from any AI model.Remote & Local · HTTP, stdiodeveloper
ClstrNews for agents: 100k+ articles/day deduplicated into situations with timelines. Free, no key.Remote · HTTPmedia
CluesoMake videos and docs with your AI agent — describe what you need, every output stays editable.Remote · HTTPmedia
Cluster MCPSelf-hostable index of AI financial agents — tokenized stocks + crypto, memory, LLM gateway.Remote & Local · HTTP, stdiofinance
ClusterHackRun hackathons end to end: events, teams, submissions, judging and winners.Remote · HTTPproductivity
Clutch Agency ApiClutch.co B2B agency directory, profiles, and reviews as JSON, via an Apify Actor, hosted MCP.Remote · HTTPother
Clutch.coTrusted B2B service providers with verified client reviews.Remote · HTTPother
ClutchCall PlatformTenant-scoped control plane over the ClutchCall platform's full API surface.Remote · HTTPother
ClypmintEdit videos with AI: cuts, captions, B-roll and motion in a style you pick or copy from any video.Remote · HTTPmedia
CmsUXBERT Labs headless CMS: model, write and publish bilingual content, media, delivery checks.Remote · HTTPmedia
CmsDraft, edit, organise, schedule and publish a Writavo Site's content from any AI assistant.Remote · HTTPother
CmsCMS Open Data MCP — US Centers for Medicare & Medicaid Services.Remote · HTTPdata
CMS Medicare DataMedicare spending, chronic conditions, hospital quality, readmissions, and enrollment.Remote · HTTPhealth
Cms Open PaymentsCMS Open Payments, with annual dataset discovery through the official DKAN API.Remote · HTTPfinance
CNAPS.ai MCP ServerRun 70+ AI models and 50+ tools on CNAPS Studio in natural language — Claude, n8n, or Zapier.Remote · HTTPdeveloper
CnbOfficial ČNB exchange rates — daily & historical CZK vs EUR, USD, 30+ currencies. For accounting.Remote & Local · HTTP, stdiofinance
Cnb CzCzech National Bank (Česká národní banka, ČNB) public API MCP. Keyless.Remote · HTTPfinance
CND FederalIssues the federal tax clearance certificate (CND) for a person or company from the CPF or CNPJ. Pla.Remote · HTTPfinance
CND Imóvel RuralIssues the federal debt and active-debt clearance certificate for a rural property from the CIB. Pla.Remote · HTTPreal estate
CND MunicipalIssues the municipal tax clearance certificate for a person or company from the CPF or CNPJ, municip.Remote · HTTPfinance
CNDT (Débitos Trabalhistas)Issues the labor debt clearance certificate (CNDT) from the TST for a person or company from the CPF.Remote · HTTPother
CNEP (Empresas Punidas)Checks whether a person or company is in the National Register of Punished Companies (CNEP) from the.Remote · HTTPother
CNIA (Improbidade Administrativa)Checks convictions for administrative misconduct and ineligibility (CNIA) of a person or company fro.Remote · HTTPother
Cnmv FilingsSpain CNMV Regulated Filings MCP — keyless, same-day-fresh.Remote · HTTPother
CNPJFree Brazilian CNPJ lookup (legal name, status, partners) + lawsuit discovery. Public data, no login.Remote · HTTPdata
Cnpj BrCNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via.Remote · HTTPdata
cnpj.aiEmpresas, sócios e conexões por CNPJ. Brazilian company data, ownership and corporate networks.Remote · HTTPdata
cnpj.ia.brEmpresas do Brasil (CNPJ): consulta por CNPJ, busca por filtros e uso da conta.Remote · HTTPother
cnvs.appReal-time collaborative whiteboard — AI agents and humans edit the same board live over MCP.Remote · HTTPother
Co-Op NowFind co-op games by party size, local/online, platform and crossplay.Remote · HTTPmedia
Coach IcarusAdaptive running coach MCP server — training data, plans, and recovery for AI assistants.Remote · HTTPdeveloper
Coach LeoAI running coach. Reads Strava, Suunto, Polar, Apple Health or Health Connect. Adapts to your feel.Remote · HTTPhealth
Coach MCPYour endurance training data in your AI assistant: activities, recovery, plan, workout edits.Remote · HTTPhealth
Coach WattsRemote MCP server for training, nutrition, wellness, and performance data with OAuth 2.0.Remote · HTTPhealth
CoachSyncBarbell strength training tools for AI assistants. Warmup, plate loading, and LP.Remote · HTTPother
Coal — Payments for AI agentsPayment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.Remote · HTTPfinance
CobaltCobalt Intelligence MCP — US Secretary-of-State business registration, UCC.Remote · HTTPother
Cobalt CaptureAnnotated-screenshot reviews and ready-made product studies your AI agent can read, run, and share.Remote · HTTPother
CobblesThe shared task board for teams and their AI agents — connect over OAuth, every action signed.Remote · HTTPproductivity
Cobra · Facturación SRI EcuadorEmite facturas, notas y retenciones del SRI de Ecuador con lenguaje natural.Remote · HTTPother
CoccocbotValidate Cốc Cốc Bot IP addresses. Remote MCP validate_ip tool.Remote · HTTPother
Cochrane Medical ReviewsSystematic medical reviews and evidence-based healthcare research.Remote · HTTPhealth
Cocktail GlassSearch 500 cocktail recipes, get full recipes, find drinks by ingredient, suggest random picks.Remote · HTTPfood & delivery
codaiEU-hosted AI gateway: one model name (codai), persistent memory, cloud environments, CI fixes.Remote · HTTPdeveloper
CodaPhoneBusiness texting for AI agents: send texts, read threads, manage contacts and run campaigns.Remote · HTTPother
CodatMCP server for Codat — companies, connections, invoices, bills and financial statements.Remote · HTTPfinance
Code Interpreter Agent by Nova (CIVAI)I do everything related to coding and execution tasks.Remote · HTTPdeveloper
Code Synapse — Fit Repo FinderFinds real, maintained open-source repos that fit your project. MCP grounding for coding agents.Remote · HTTPdeveloper
Code402Discover machine-payable APIs, probe x402 payment terms, and run seller operations. Non-custodial.Remote · HTTPfinance
CodebahnCodebahn is the private GitHub alternative: fast Git and CI for developers and teams.Remote · HTTPdeveloper
CodecovRead Codecov coverage reports, commits, pulls, flags and components.Remote · HTTPother
CodeCraftChecks whether generated Minecraft Bedrock content will actually load. Nine read-only tools.Remote · HTTPother
CodeCrafted DesignGuide user-led frontend design decisions from project brief through implementation review.Remote · HTTPother