MCP connectors for Claude

nsgoods workbench

Online

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Read only workbench over the weekly x402 catalogue scan (14,652 endpoints, 1,971 hosts).

• Payability Verdict: Latest payability observation for one exact resource URL (path and query included), with the meaning of the verdict, remediation if it cannot be paid, and the per-network options s
• Find Endpoints: Search the catalogue by host or URL substring. Returns up to `limit` endpoints with their latest verdict, plus the total match count. Use this first when you do not know the exact reso
• Catalogue Stats: Size and health of the x402 catalogue as of the latest full scan: resources, hosts, verdict counts, and payable endpoints per network.

Manage real estate inventory, quotes, prospects, and sales reporting in Nuboo.

Nuboo

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Manage real estate inventory, quotes, prospects, and sales reporting in Nuboo.

• Get User Profile: Perfil del asesor: nombre, agencia, líder, cotizaciones del mes, historial mensual y ventas. Para un mes concreto indica año y mes en la consulta.
• Get Help: Qué es este servidor MCP (nombre, versión) y catálogo de herramientas disponibles con su descripción.
• Get Usage: Consultas usadas y restantes del mes, ritmo por minuto y reglas de cotización en Nuboo.

nucleus-mcp

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Agent control plane that runs on your computer.

• Nucleus Governance: Governance, Hypervisor & security tools for the Nucleus Agent OS. Actions: auto_fix_loop - Auto-fix loop: Verify->Diagnose->Fix->Verify (3 retries). params: {file_path, verificatio
• Nucleus Features: Feature tracking, proof generation & MCP server mounting. Actions: add - Add a feature. params: {product, name, description, source, version, how_to_test, expected_result, status?, t
• Nucleus Sessions: Session management, events, state & checkpoint tools. Actions: save - Save session for later. params: {context, active_task?, pending_decisions?, breadcrumbs?, next_steps?} resume -

File hosting for agents.

Nullcone Threat Intelligence

Online

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Real-time threat intelligence for AI agents — 900K+ IOCs including prompt-injection payloads and malicious AI-skill (MCP tool) indicators.

• Submit Ioc: Submit a threat indicator (IOC) to the shared intelligence network. The IOC is automatically classified into a malware family, metadata is compressed, and deduplication is handled atomical
• Submit Batch: Submit multiple IOCs in a single call. Preferred over looping submit_ioc for bulk ingest from honeypots, sandboxes, or feed processing. Each dict in `iocs` follows the same schema as sub
• Lookup Ioc: Look up a threat signature by its exact IOC value. Returns the full signature record if found, including severity, family, detection count, and false positive votes. Args: value: The exact

Checks $TICKER numeric claims in financial writing against SEC EDGAR XBRL data from the latest 10-K.

Is a phone number VoIP or a real carrier line?

numbrU — Client Compass

Online

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Behavioral intelligence for client-facing professionals.

• Health Check: Check the health status of the numbrU API
• List People: Retrieve all people (clients) for the authenticated user. Optionally search by name.
• Get Person: Retrieve a single person (client) by their ID, including their Client Compass data.

Deterministic Pythagorean numerology MCP.

Life Path, Expression, karmic debt and Chaldean numerology readings for AI agents.

numguard

Degraded

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Verify a number before your agent asserts it.

• Verify Backtest: Is a strategy's Sharpe real, or the luckiest of many tried? Deflated Sharpe Ratio: pass the observed per-period Sharpe `sr`, sample length `T`, and `n_trials` = how many strategy/para
• Verify Subset Win: A 'we lead on subset/metric/checkpoint X' claim, corrected for how many you could have picked it from (look-elsewhere / multiple comparisons). Pass the raw p-value and the number of
• Verify Model Gap: Is the accuracy gap between two models real, or below what the test set can resolve? Pass items-per- model `n` and the two accuracies. Returns the gap, its significance, and the mini

Nusii MCP server for drafting, pricing, and tracking business proposals.

Get real-time U.S.

• Alerts Query: Returns all alerts
• Alerts Active: Returns all currently active alerts
• Alerts Active Count: Returns info on the number of active alerts

Active weather alerts and warnings from the National Weather Service

Access real-time US weather forecasts, alerts, radar, and station observations from the National Weather Service.

• Alerts Query: Returns all alerts
• Alerts Active: Returns all currently active alerts
• Alerts Active Count: Returns info on the number of active alerts

Job descriptions, skills, education requirements, and wage data

Grounded, citable answers to tech questions from O'Reilly's library.

Detect breaking changes, generate changelogs, diff, and validate OpenAPI specs.

Pre-trade safety verdicts for agents: token rug/honeypot, calldata guard, wallet risk — signed x402.

Finds the simplest equation consistent with your data.

Security & DLP proxy for MCP: tool-poisoning scans, PII redaction on tool args/results.

ocean-schedules

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Ocean freight sailing schedules & carrier on-time reliability.

• Compare Lanes: Compare ocean carriers serving an origin→destination port pair, ranked by on-time reliability and transit time. Use this to decide which line to book.
• Carrier Reliability: On-time performance and delay distribution for a specific carrier (by SCAC), optionally on a given lane.
• Transit Time: Observed transit-time distribution (median / p90, in days) for a carrier on an origin→destination lane.

The back-office workspace for your team's AIs: tasks, knowledge and context shared over MCP.

octoperf

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OctoPerf MCP Drive the OctoPerf load-testing platform from any AI agent.

• Delete Unused Http Servers: [Design] DELETES every HTTP server of an OctoPerf design project that no Virtual User references. SAFE — only unreferenced servers are removed; servers in use by at least o
• Update Project: [Project] Update an OctoPerf design project's editable metadata: name, description and tags. Partial — any parameter left null keeps its existing value. Workspace membership is not cha
• Create Counter Variable: [Design] Create a Counter variable in an OctoPerf design project. Each read returns the next value in [start, end] stepped by `increment`. Useful for generating unique IDs acr

Read and edit octopus.do visual sitemaps: pages, blocks and review notes, as the signed-in user.

Live and prematch esports odds (ODDIN.GG feed) with no-vig fair prices.

Live soccer prediction-market odds and order-book depth from Polymarket.

Live and prematch Betradar odds with no-vig fair prices.

Odoo MCP Server (OdooConsole)

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Odoo ERP for AI agents: hosted OAuth endpoint, gated writes, one endpoint for every instance.

• List Instances: List the Odoo instances on this account, with their current state.
• Instance Status: Get the state and container health of one instance.
• Create Instance: Provision a new Odoo instance. Returns the admin password once — it is not stored and cannot be retrieved again, so pass it on to the user immediately.