Search current public UK company metadata from the official Companies House Public Data API.…
Quick Install
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Manual Client & Custom JSON ConfigExpand JSON ▾
Client Config & Setup
Choose your client or environment
Target File:
💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.
Capabilities & Tool Schemas (6)
Inspect callable tools, capabilities, and parameters exposed to AI agents by Live UK Company Search.
macaroons_searchCallable MCP tool function
macaroons_metadataCallable MCP tool function
macaroons_categoriesCallable MCP tool function
macaroons_discover_mcpCallable MCP tool function
macaroons_sourcesCallable MCP tool function
macaroons_executeCallable MCP tool function
Documentation Overview
macaroonnetwork-mcp
MCP discovery router for Macaroon Network, a marketplace where agents find evidence-backed products and pay per successful query.
The payment rail exposed by this release is x402 using USDC on Base mainnet. The package never holds a wallet or signs a payment. It returns the exact x402 challenge for the caller's own wallet infrastructure to sign, then accepts that signed proof on the retry.
Tools
macaroons_search— search sale-ready products by natural-language intent. Free.macaroons_metadata— retrieve free freshness and content-hash metadata for a feed target.macaroons_categories— retrieve the canonical category registry and exact mapped-product counts. Free.macaroons_discover_mcp— retrieve evidenced live Macaroon MCP servers and their transports. Free.macaroons_sources— retrieve reviewed source and rights records, with explicit partial-coverage reporting. Free.macaroons_execute— execute an x402 USDC product and receive the predicate-verified result and receipt.
Paying with x402
When a product needs payment, macaroons_execute returns an
x402_payment_required result instead of hiding the challenge:
Sign the exact payment described by the challenge with your own wallet or
Coinbase CDP infrastructure. Then call macaroons_execute again with identical
arguments plus payment_signature. x402 exact settlement uses one signed
retry; there is no invoice-polling flow.
Install
Use with an MCP client
The default registry is https://api.macaroonnetwork.com. For local
development, override it with MACAROONS_REGISTRY_URL.
License
MIT
Related MCP Servers
Adoption & maintenance
Factual signals from GitHub, npm, and our automated checks — not a rating.
Last commit
12d ago
Most recent push to the default branch.
Tools exposed
6
Callable tools this server registers over MCP.
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Frequently Asked Questions about Live UK Company Search
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Markdown (GitHub README)
[](https://allmcps.com/mcp/live-uk-company-search)HTML Embed
<a href="https://allmcps.com/mcp/live-uk-company-search"><img src="https://allmcps.com/api/badge/live-uk-company-search?style=directory" alt="Live UK Company Search on AllMCPs" /></a>