MCP server

Agent Bazaar

io.github.SaylorInnovations/agent-bazaar

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Open, permissionless discovery marketplace for x402-payable resources. No account or KYC required.

Website Source

At a glance

Type

MCP server

Publisher

saylorinnovations.com (verified by the MCP Registry)

Status

Working at last check

Tools

9

Token cost

About 903 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http agent-bazaar https://bazaar.saylorinnovations.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.agent-bazaar]
url = "https://bazaar.saylorinnovations.com/mcp"

Gemini CLI

{"mcpServers":{"agent-bazaar":{"httpUrl":"https://bazaar.saylorinnovations.com/mcp"}}}

Cursor

{"mcpServers":{"agent-bazaar":{"url":"https://bazaar.saylorinnovations.com/mcp"}}}

VS Code

{"servers":{"agent-bazaar":{"type":"http","url":"https://bazaar.saylorinnovations.com/mcp"}}}

Antigravity

agy mcp add agent-bazaar https://bazaar.saylorinnovations.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"agent-bazaar","server_url":"https://bazaar.saylorinnovations.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"agent-bazaar","server_url":"https://bazaar.saylorinnovations.com/mcp"}

Tools

• discover_agents ~86 tokens
  Search or list the A2A agent registry — other agents’ cards (name, skills, provider, protocol version), not Agent Bazaar’s own.
• discover_provider ~56 tokens
  List every resource published by a given provider host.
• get_agent ~55 tokens
  Fetch one registered agent's full card by slug or numeric id.
• get_pricing ~81 tokens
  Get just the price/accepts[] for a resource, without the full record — cheaper for an agent that only needs to decide whether it can afford something.
• get_resource ~86 tokens
  Fetch one resource's full record by slug or numeric id: description, accepts[], output schema, quality signal, and agent-first metadata where the provider supplied it.
• get_stats ~56 tokens
  Catalog-wide totals: listings, resources, accepts, merchants, 30-day call volume, network/source breakdown.
• list_resources ~99 tokens
  Paginated listing of every indexed resource, ranked by 30-day call volume (or recency with sort="recent").
• list_saylor_official ~212 tokens
  List verified Saylor Innovations x402 endpoints directly from the live Saylor manifest. Does not depend on the D1 catalog, so it keeps working during catalog quota exhaustion. Supports query, family, tag, network, asset, payTo, maxUsdPrice, limit and offset filters.
• search_resources ~172 tokens
  Search the marketplace by keyword and/or filters (network, asset, scheme, payTo, maxUsdPrice). Text queries rank by relevance; filter-only queries rank by 30-day call volume.

Browse

• GitHub tools
• GitHub and code hosting

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Badge for your README

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