smithery
narrative-engine
sm--hartjustin6-narrative-enginenarrative-engine — captured from the smithery registry (smithery-registry); 2 tools.
2 operations2 with captured input schemas
A tool bench for AI agents
Explore every mock MCP.
Find a service, investigate its contract, and send a tool call. See exactly what goes in and what comes back.
6,019mockable services
115,665cataloged operations
Synthetic data. Captured and projected contracts. Inspect each service’s source and limitations.
All MCP services
6,019 services · page 99 of 168smithery
Nas.com
sm--nascompany-nas-mcpNas.com — captured from the smithery registry (smithery-registry); 1 tools.
1 operations1 with captured input schemas
composio
Nasa
cx--nasaNASA offers a suite of APIs providing access to a wide range of data, including Earth science, planetary imagery, and technology transfer information.
12 operations12 with captured input schemas
composio
Nasdaq
cx--nasdaqNasdaq Data Link is a cloud-based financial data platform providing access to curated premium and free datasets including equity prices, company fundamentals, e
6 operations6 with captured input schemas
smithery
NatGasLens — US Natural Gas & Henry Hub Data
sm--natgaslens-natgaslensNatGasLens — US Natural Gas & Henry Hub Data — captured from the smithery registry (smithery-registry); 11 tools.
11 operations11 with captured input schemas
smithery
National Parks Information Server
sm--geobio-mcp-server-nationalparksProvide real-time, detailed information about U.S. National Parks including park details, alerts, visitor centers, campgrounds, and events. Enable users to sear
6 operations6 with captured input schemas
smithery
National Parks Server
sm--kyrietangsheng-mcp-server-nationalparksAccess real-time information about U.S. National Parks, including park details, alerts, activities, and visitor center information. Discover parks based on your
6 operations6 with captured input schemas
smithery
national-parks-mcp-server
sm--cyanheads-national-parks-mcp-servernational-parks-mcp-server — captured from the smithery registry (smithery-registry); 6 tools.
6 operations6 with captured input schemas
smithery
Natural
sm--natural-naturalmcpNatural is payment infrastructure built for AI agents. Connect this server and your agent can move money on a user's behalf, safely and with a clear identity tr
16 operations16 with captured input schemas
smithery
nausika
sm--nausika-nausikaMarine, maritime, nautical and sailing data for AI assistants and chatbots. Mediterranean marine forecast: wind, wave, swell, gust. Tide tables and tidal predic
19 operations19 with captured input schemas
smithery
NautilusHR
sm--chunxiaoxx-nautilushrchunxiaoxx/NautilusHR
8 operations8 with captured input schemas
smithery
NAV Online Invoice - NAV online számla
sm--aiamindennapokban-nav-online-invoice-mcpManage and query Hungarian invoice data directly through the National Tax and Customs Administration (NAV) system. Retrieve taxpayer information, verify invoice
9 operations9 with captured input schemas
smithery
Naver CAPTCHA
sm--naver-captchaGenerate and validate Naver CAPTCHAs (image or voice). Pair with form-submission flows that need a human-presence check; works without Naver login.
2 operations2 with captured input schemas
smithery
Naver DataLab
sm--naver-datalabKorean search and shopping trend data from Naver DataLab. Pull relative search-volume curves for up to 5 keyword groups over a date range, or shopping-click tre
6 operations6 with captured input schemas
smithery
Naver Search
sm--naver-searchSearch Naver across news, blogs, books, encyclopedia, cafe posts, Knowledge iN, local places, images, shopping, and professional documents. Returns Korean-langu
12 operations12 with captured input schemas
smithery
navigrants
sm--martin-havel-navigrantsnavigrants — captured from the smithery registry (smithery-registry); 5 tools.
5 operations5 with captured input schemas
smithery
ndasentry
sm--val-tirman-ndasentryAnonymous NDA risk analysis for AI agents. $9 per report. No signup, no account, no data retention. NDASentry exposes a multi-stage NDA risk analysis pipeline
2 operations2 with captured input schemas
smithery
Necton MCP
sm--mcp-dir-necton-mcp# Necton MCP Conecte sua conta do **Necton** ao Claude, ChatGPT e agentes de IA via Open Finance Brasil. Pergunte sobre saldos, extratos, faturas de cartão e i
24 operations24 with captured input schemas
smithery
need
sm--tuckerschreiber-needAI agents hallucinate package names. `need` gives them a verified index of 10,000+ CLI tools with a feedback loop that gets smarter with every install. **Thr
3 operations3 with captured input schemas
smithery
NeedHuman
sm--needhuman-needhuman-mcpHuman-in-the-loop MCP server. When your agent is blocked by CAPTCHA, identity verification, account creation, or terms of service — it dispatches the task to a
3 operations3 with captured input schemas
composio
Needle
cx--needleNeedle provides retrieval-augmented generation (RAG) tools that enable semantic search across your data, facilitating the development of AI agents and applicati
5 operations5 with captured input schemas
smithery
NegativeEV bet checker
sm--negativeev-bet-checkerNegativeEV bet checker — captured from the smithery registry (smithery-registry); 3 tools.
3 operations3 with captured input schemas
smithery
neimo
sm--k-id-neimo## Cited legal intelligence for AI agents — across 285+ jurisdictions Neimo grounds AI agents in real regulations across online safety, data privacy, age assur
13 operations13 with captured input schemas
composio
Neo4J
cx--neo4jGraph database platform for connected data and real-time analytics
21 operations21 with captured input schemas
smithery
Neo4j Agent Memory Server
sm--knowall-ai-mcp-neo4j-agent-memoryNeo4j Agent Memory enables AI assistants to build and query persistent knowledge graphs. Store information as nodes, create meaningful relationships between the
9 operations9 with captured input schemas
composio
Neon
cx--neonPostgres, on a serverless platform designed to help you build reliable and scalable applications faster
69 operations69 with captured input schemas
smithery
Neon
sm--neonManage PostgreSQL projects, branches, and databases with integrated administrative controls. Execute SQL queries, perform safe schema migrations using temporary
28 operations28 with captured input schemas
smithery
Neon MCP
sm--mcp-dir-neon-mcp# Neon MCP Conecte sua conta do **Neon** ao Claude, ChatGPT e agentes de IA via Open Finance Brasil. Pergunte sobre saldos, extratos, faturas de cartão e inves
24 operations24 with captured input schemas
smithery
nephyr-backtest
sm--clm-studios-nephyr-backtestStrategy backtesting with real on-chain Polymarket data. Backtest weather-based prediction market strategies, simulate copy-trading top wallets, and query avail
3 operations3 with captured input schemas
smithery
nephyr-risk
sm--clm-studios-nephyr-riskAI-powered prediction market risk management. Calculate optimal position sizes with Kelly criterion, evaluate expected value, estimate platform fees, monitor re
7 operations7 with captured input schemas
smithery
nephyr-wallets
sm--clm-studios-nephyr-walletsSmart money tracking for prediction markets. Discover and rank top Polymarket wallets by performance, score any wallet's trading ability, get detailed portfolio
5 operations5 with captured input schemas
smithery
nephyr-weather
sm--clm-studios-nephyr-weatherGFS ensemble weather signals for prediction market edge detection. Generate weather-based trading signals across 12 major cities, retrieve multi-day forecasts,
5 operations5 with captured input schemas
smithery
nervoscan
sm--supun-chaturanga-nervoscansupun-chaturanga/nervoscan
3 operations3 with captured input schemas
smithery
NES Coherence Signal
sm--pankaj-rarz-nes-coherence-signalAsk your AI about any brand's claim-vs-reality coherence. NES (Net Entropy Score) measures how consistent a brand's public story is, and how far that claim sits
2 operations2 with captured input schemas
smithery
Nestling
sm--kparmesar-nestlingNestling is an MCP server that lets you log and query your baby's daily routine (feeds, sleep, nappy changes, and diary entries) through natural conversation wi
12 operations12 with captured input schemas
smithery
NetGrant — Canadian Grants
sm--netgrant-canadian-grantsNetGrant gives your AI access to 1,600+ Canadian funding opportunities — grants, accelerators, loans, pitch competitions, and tax credits — updated continuously
2 operations2 with captured input schemas