MCP Server Marketplace
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42,113 servers
Useful Data Source For Agents Doing Product Price Sdk
io.github.nexus-mcp-infra
Lets an assistant search Singapore e-commerce products and rank them by an auditable entropy-based value score.
Transfer Entropy Api Sdk
io.github.nexus-mcp-infra
A remote MCP endpoint that lets an assistant detect causal dependencies in time series data.
Similarity Search Api Sdk
io.github.nexus-mcp-infra
A remote MCP server that ranks pre-computed vectors by a fused cosine and normalized mutual information score with per-request entropy calibration.
Public Tenders Es Eu
io.github.nexus-mcp-infra
Lets an assistant search EU and Spanish public-sector tender notices from TED by country, keyword, CPV code and date range.
Onchain Activity Index
io.github.nexus-mcp-infra
Computes a 0-100 DeFi protocol activity index from public DefiLlama data via a remote MCP tool.
Npm Package Ws Has 241560546 Weekly Downloads But Sdk
io.github.nexus-mcp-infra
Lets an assistant open, send frames to, drain, inspect, and close live WebSocket sessions, with per-frame Shannon entropy and schema-divergence scoring.
New X402 Listings Feed
io.github.nexus-mcp-infra
Lets an assistant query a feed of x402/L402 services newly listed on 402index.io within a chosen recency window.
Erc8004 Agent Liveness
io.github.nexus-mcp-infra
Checks whether an ERC-8004 registered agent is currently reachable by resolving its on-chain registration and performing a live MCP handshake.
Textops Mcp
io.github.nexus-api-lab
A remote MCP server offering exact text operations: unified diff, patch application, regex testing, and grapheme counting.
Nexus Mcp
io.github.nexus-api-lab
Lets an assistant detect Japanese prompt injection and mask Japanese PII in text before it reaches an LLM or a log.
Ident Mcp
io.github.nexus-api-lab
Lets an assistant validate common identifier checksums such as IBAN, ISBN, EAN/GTIN, UUID and ULID.
Digest Mcp
io.github.nexus-api-lab
Lets an assistant compute exact hashes, encode or decode base64, hex and URL data, decode JWTs, and generate UUIDs.
Codebook Mcp
io.github.nexus-api-lab
Provides an AI assistant with exact reference codes for countries, currencies and their minor units, HTTP status codes, and MIME types.
Chrono Mcp
io.github.nexus-api-lab
Gives an assistant deterministic time tools: timezone conversion, business-day math, and cron expression interpretation.
Shelter
io.github.nextauralabs
Lets an assistant read scoped financial context from a user's own Shelter account, with financial values hidden unless an API key is supplied.
Nex
io.github.nex-crm
Nex gives an assistant organizational context and memory by connecting many tools into a single knowledge graph.
Mrd
io.github.newspacemarket-com
Lets an assistant search and analyze datasheet-sourced specifications for spacecraft components, match parts to requirements, and build mass and power budgets.
New Relic MCP Server
io.github.newrelic-partners
A remote New Relic MCP endpoint that lets an assistant monitor, troubleshoot, and optimize an observability stack.
Preflight
io.github.newrelic-experimental
Preflight observes your AI coding assistant locally, capturing its actions, cost, and efficiency, and can optionally ship that telemetry to New Relic.
Volthq
io.github.newageflyfish-max
Lets an assistant compare AI model pricing across eight providers in real time through a local price oracle.
.NET Debugger for MCP
io.github.nevse
Lets an AI assistant debug .NET programs: attach or launch a process, set breakpoints, step, inspect variables and evaluate C# expressions.
Sqlite Mcp Server
io.github.neverinfamous
A local SQLite MCP server exposing 73 tools for JSONB, full-text search, geospatial queries, and analytics.
PostgreSQL MCP Server
io.github.neverinfamous
Lets an assistant query, inspect, and administer a PostgreSQL database through a large set of database tools, resources, and guided prompts.
PostgreSQL MCP Server
io.github.neverinfamous
Lets an assistant query, inspect, and administer a PostgreSQL database through a large set of SQL, schema, monitoring, and extension tools.