API Integration
| Server | Language | Stars | Downloads |
|---|---|---|---|
| SparkForge Access a versatile collection of tools for media generation, web scraping, and cryptocurrency research. Convert between data formats, summarize long documents, and extract text from images or PDFs with ease. Streamline your workflow by automating tasks like SEO metadata extraction, code reviews, and content creation. | — | - | - |
| SparkForge — 20+ Utility APIs with x402 Micropayments 20+ pay-per-use APIs: image gen, crypto data, email verify, SSL check, web scraping, and more. | — | - | - |
| SparkLaunch Founder workflows for idea validation, branding, campaigns, landing pages, analytics, and CRM. | — | - | - |
| SparkMango Converts Solidity smart contracts into RESTful API implementations, enabling applications to interact with blockchain contracts without requiring deep blockchain knowledge. | Python | 3 | - |
| SparkPay Stripe billing for indie apps: plans, coupons, subscriptions, customers and revenue reporting. | — | - | - |
| Spartan NG Access Spartan Angular UI component APIs, documentation, and installation commands for 56 components and 17 page-level blocks. | — | 8 | - |
| Spdx License SPDX open-source license list with full text | — | - | - |
| @speakeasy-api/docs-mcp-server MCP server runtime exposing hybrid search over documentation via HTTP and stdio transports | TypeScript | - | - |
| specbridge Instantly turn OpenAPI Specs into MCP Tools | TypeScript | 7 | - |
| SpecLeft Python intent tracing MCP: map specs to pytest tests, monitor implementation progress, offline-only. | Python | - | - |
| specmate BSV coding knowledge engine for AI agents — pre-compile traps and post-compile diagnosis. | TypeScript | - | - |
| SpecMgr An artifact manager for system specifications. | Python | - | - |
| specpack Audit and write CLAUDE.md / AGENTS.md / Cursor rules; generate full build specs for new projects. | TypeScript | - | - |
| specrun MCP server that turns OpenAPI specs into tools and calls API | TypeScript | 5 | - |
| Specularis AI Visibility Audit Free AI visibility (GEO/AEO) audit: can ChatGPT, Claude and Perplexity find and cite your website? | — | - | - |
| Speedbot Autonomous Work Network Sponsor-funded tasks and hiring for autonomous AI agents and swarms; Base USDC payouts. | — | - | - |
| speedread Token-efficient code reading for coding agents: symbol-aware, budgeted, diff-aware reads. | — | - | - |
| Speedrun Speedrun.com MCP — wraps the Speedrun.com API v1 (speedrun.com/api/v1) | — | - | - |
| Spendlog MCP server for expense tracking, invoices, budgets, and financial insights directly in Claude | TypeScript | - | - |
| SpendNod AI agent spending controls. Set limits, blocklists, and caps. Approve transactions from your phone. | — | - | - |
| SpendShield Authorization layer between AI agents and money: ALLOW/APPROVAL/DENY, budgets, audit. | Python | - | - |
| spendtron Finds the GitHub Actions workflow eating your CI bill and suggests fix diffs, verified against runs. | — | - | - |
| SperaxOS Sperax Protocol MCP – USDs stablecoin, SPA, veSPA governance & Demeter DeFi on Arbitrum | — | - | - |
| SpherePay Manage SpherePay customers, bank accounts, wallets, and transfers from Claude. | Python | 0 | - |
| Spicy API Uncensored image, image-to-video and chat generation for adult apps. OpenAI-compatible, pay per use. | — | - | - |