MCP connectors for Claude

Cayra Decision Intelligence

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Ask questions in plain language, get answers from your business database.

• Health Check: Liveness probe — confirms the server is running and reachable.
• Cayra Agent: Ask natural-language questions about your connected database and receive accurate, data-backed answers. Supports follow-up questions, multi-turn conversations, and complex analytical quer

cc0company-mcp

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cc0pedia CC0 database + cc0.company agent services as MCP tools, paid per call via x402 on Base.

Cloud-hosted MCP server for secure AI access to enterprise data sources via CData Connect AI.

Cfpb

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CFPB MCP — Consumer Financial Protection Bureau complaint database (free, no auth)

Channel99

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Access and analyze marketing performance data directly from the Channel99 platform.

Charming

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Build personal interactive apps with real URLs and persistent storage, using any AI.

CheckMyVIN

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Free VIN decoder for US-market vehicles, powered by official NHTSA government data.

• Decode Vin: Decode a 17-character VIN into official NHTSA VPIC specs, every open recall, and engine-keyed maintenance — for US-market vehicles (any car sold or titled in the United States; commonly us
• Check Recalls: Look up open NHTSA safety recalls for a vehicle by make, model, and model year. Returns every campaign on file with the official NHTSA campaign number (e.g. 23V-456), affected component

Chembl

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ChEMBL MCP — drug discovery database (EBI).

chemflow

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ChemFlow MCP provides 11 professional chemical engineering tools accessible to any MCP-compatible AI client (Claude, Trae, Cursor, Windsurf, etc.): | | Tool…

• Chemflow Run Cfd: 运行 CFD 仿真（2D/3D 流场 + 能量 + 化学）。支持 simulation_type='reactor'（CFD 反应器：流场+能量+化学）、'heat_exchanger'（CFD 换热器：管侧+壳侧耦合）或 'microchannel_reactor'（微通道反应器：T 型混合器+被动标量混合评估）。返回速度场/压力场/温度场统计 + 可选 VT
• Chemflow Query Compound: 查询化合物物性数据（分子量/临界参数/沸点/密度/热容等）。数据来源为本地 ChemSep/CoolProp 数据库。可指定温度求值温度相关物性（液相密度/液相热容）。注解: readOnly=true, destructive=false, idempotent=true, openWorld=false
• Chemflow Design Equipment: 给定设计目标，反推设备尺寸和工艺条件。v1.50.0 支持 9 种单元类型（melt_crystallizer/microchannel_reactor/heater/cooler/cstr/pfr/shortcut_column/membrane_separator/heat_exchanger）。混合策略：高价值单元用专用 Design 类

CipherHUB Cryptography Toolkit

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Production-grade cryptography toolkit with 31 MCP tools for classical, PQC, and KMS workflows.

citation-safe

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Deterministic legal citation verification for AI-generated legal briefs.

• Verify Citation: Checks every legal citation in the given text against primary sources: does the cited case exist (Layer 1, CourtListener database lookup — deterministic, no LLM), does a quoted passag
• Verify Document: Fetches a document (PDF, DOCX, or plain text) from a URL and runs the same 3-layer citation verification as verify_citation. Use this when you have a link to a brief rather than paste
• Get Verification: Retrieves a previously run CitationSafe verification (by the verificationId returned from verify_citation/verify_document, or from a citationsafe.com/v/{id} share link) and returns i

Claude Image Generation

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Visual Sandbox runs image, video, audio, 3D and vector models behind one MCP server.

• List Models: List the models this account can run, with the price per call. Filter by modality to see only what makes images, video, audio, 3D or vector. Call this before generate when the model is no
• Get Model: Everything about one model: what every input field means, which fields are required, the accepted values, and the price. Read this before the first generate with a model, because inputs dif
• Estimate Cost: What one call to a model would cost this account, in US dollars, with the supplied inputs. Partial inputs give a partial answer rather than an error. Nothing is charged and no job is cr

Agent-first task marketplace MCP — discover, claim, and deliver paid workspace tasks.

Cleanor

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Zero-auth MCP: image optimize, cited storage/format data, and dev utilities LLMs get wrong.

Generate vector art, vectorize images, and return SVG, PNG, and logo kits to AI agents.

ClickHouse

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Query ClickHouse Cloud — run SQL, list databases and tables, explore services and backups, inspect usage, run ClickPipes.

• Get Clickpipe: Returns the specified ClickPipe.
• Get Organizations: Retrieves all accessible ClickHouse Cloud organizations.
• Run Select Query: Executes a SELECT query against a ClickHouse service. Runs a read-only SELECT query on the specified ClickHouse service via the Query API endpoint. This function provides direct acce

Cloud Api Hub - Youtube Downloader: Get Youtube video info and download links to MP4 or MP3 file.

cloud-pathfinder

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IaC attack-path auditor: finds internet-to-crown-jewel chains in Terraform/CFN/K8s.

Cloudflare One CASB

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Cloud Access Security Broker.

• Accounts List: List all accounts in your Cloudflare account
• Set Active Account: Set active account to be used for tool calls that require accountId
• Integration By Id: Analyze Cloudflare One Integration by ID

Ask about AWS, Azure, GCP, OpenAI, Anthropic and Snowflake costs, budgets, and anomalies.

CloudScale-Sim

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CloudScale-Sim is a premium micro-service from the M2MCent factory, configured as a Model Context Protocol (MCP) server.

• Simulate: Simulador de Estrés de Infraestructura Cloud — /api/simulate endpoint. Fee: $0.18 USDC via x402.

COBOL Bridge

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AI-powered COBOL mainframe modernization platform with 11 MCP tools, 3 resources, and 3 prompts.

• Cobol.Transform.Records: Parse COBOL copybooks into structured JSON with field types, sizes, and hierarchy. Extracts PIC clauses, REDEFINES, OCCURS, and 88-level conditions.
• Cobol.Analyze.Transactions: Analyze CICS transaction programs for API bridge compatibility. Identifies EXEC CICS commands, BMS maps, COMMAREA structures, and modernization complexity.
• Cobol.Analyze.Jobs: Scan JCL job streams to extract step dependencies, dataset usage, program calls, and scheduling metadata for batch modernization planning.

Code Sandbox API

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Execute Python, JavaScript, SQL code in a sandbox.

Code Sandbox — Execute Python, JS, SQL Safely

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Sandboxed code execution API for AI agents.

• Code Execute Sandbox: Use this when you need to execute Python, JavaScript, or SQL code in a sandboxed environment and get the output. Supports Python (subprocess), JavaScript (eval), and SQL (in-memo

cogmemai

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Persistent cloud memory for Ai coding assistants.

• Save Memory: Store a developer memory (fact, preference, decision, architecture detail). Memories persist across all Claude Code sessions and are available in future conversations.
• Save Rule: Save a mandatory rule that will ALWAYS be followed in every session. Rules bypass scoring and decay — they are injected into every conversation, every time. Use for absolute requirements li
• List Rules: List all mandatory rules for the current project and/or globally. Rules are always-on memories that surface in every session.

Coinrule MCP

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Trade, monitor portfolios, and build Coinrule strategies by chat.

ComputeSDK

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The best way to manage sandboxes and run AI agents on any sandbox or cloud provider.

• Sandbox Run Command: Run a shell command in the ComputeSDK sandbox.
• Sandbox Write File: Write a UTF-8 text file in the ComputeSDK sandbox.
• Sandbox Read File: Read a UTF-8 text file from the ComputeSDK sandbox.

Catálogo vivo de hosting y servidores cloud en Colombia.

Confluence

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Confluence MCP — wraps the Confluence Cloud REST API v2 (OAuth)

Consulta Veicular Nacional

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Registration data for a vehicle from its plate in a national database: make, model, year, color, and