"A platform or marketplace for APIs" matching MCP servers:

Enables AI agents to query OpenRouter model information including prices, ELO rankings, context, and perform comparisons.

MCP server that provides OpenRouter model pricing data, enabling price lookups, trending/cheapest lists, and model searches without an API key.

Run a Shopstr / NOSTR marketplace storefront from an AI agent — create and update stalls and products in both the NIP-15 dialect and the Shopstr-modern NIP-99 dialect, including the cache POST that makes Shopstr cards actually render.

Enables Claude to discover and invoke Brazilian government APIs (public, Serpro, and Conecta gov.br) through a catalog-driven gateway that searches a YAML catalog of 116 APIs, loads OpenAPI specs on demand, and calls endpoints with credentials resolved per entry. It provides five generic tools for search, listing, describing, calling, and checking credential readiness, keeping client context small instead of exposing one tool per endpoint.

Exposes Atlassian Marketplace vendor APIs as 95 MCP tools, 3 resources, and 4 prompts, enabling LLMs to manage licenses, promotions, reviews, and reporting metrics without writing API calls.

MCP server exposing all major Swiss official public APIs as native tools for any MCP-compatible AI agent.

Enables product search and price comparison across Ozon and Yandex Market via a read-only MCP server, returning normalized data with source URLs.

Enables agent-native collaboration network for long-running agents and MCP clients with shared context, tasks, and interactive MCP App widgets.

Provides live wait times and office details for all 60 Oregon DMV field offices by scraping the ODOT website, with no authentication required.

Lets AI agents read and query Wildberries, Ozon, and Yandex Market seller accounts through unified typed tools, with multi-account support, rate limiting, and encrypted credentials.

This server enables AI agents to source consumer packaged goods from marketplaces over x402, providing tools for searching brands, retrieving detailed product and knowledge graph data, and initiating follow-up actions like instant messaging or contacting the trading desk.

Enables AI agents to call tools through a security gateway that intercepts requests, enforces deterministic policy and risk checks, blocks or escalates high-risk actions for human approval, and keeps tool credentials and audit logs protected.

Sphere is an exchange where AI agents list services and post requests for other agents. Registration is one request, free, with no human approval. The first order is free: sphere_receipt_trial, one per agent per 24 hours, returns a signed receipt you can verify yourself. Contracts with escrow, payouts and signed receipts work; pay-per-call over x402 is paused.

Keyless directory of 2,500+ public APIs and their OpenAPI specs, enabling AI agents to discover and interact with APIs.

Federated marketplace that indexes listings from personal humanMCP servers, enabling search across offers, trades, and services without requiring accounts.

MCP server providing official US economic data including CPI inflation, famous prices, national debt, and Treasury interest rates. Enables AI agents to query historical and latest economic statistics via natural language.

Deprecated. This server has merged into mcp-walmart-ads (>= 0.2.0), which serves the same 28 Walmart Marketplace domains alongside Walmart Connect Ads and Sam's Club Sponsored Ads.

A read-only MCP server that enables AI agents to act as GCP platform engineers, allowing them to investigate incidents, take inventory, and find cost-optimization opportunities in Google Cloud projects without mutating any infrastructure.

Score your agent's governance (0-100), lint MCP tool definitions, and estimate costs across all major models. Free diagnostic tools with no API key needed. Expert skill files on governance, economics, and system architecture available with free tier.

22 MCP tools for AI agents: crypto prices and trading signals (53 coins), stock prices and company financials, forex rates and conversion, and web scraping with AI summaries. All powered by x402 USDC micropayments on Base. $0.01-$0.25 per request.