Lets an assistant search Nexez sellers and products, inspect offers, and dry-run checkout or negotiation validation before buyer approval.
What you can do
Offers five tools: nexez_search returns ranked services or products for a buyer request; nexez_directory browses published listings; nexez_get_page fetches one listing's structured agent manifest with seller profile, offers and configuration requirements. nexez_validate_checkout and nexez_validate_negotiation run forced dry runs that check checkout or proposed terms against the seller's published rules.
When to use it
Use it when an assistant needs to find sellers or products for a specific buyer request, browse published listings, or check whether an offer can be completed before an actual purchase or negotiation.
Requirements
A remote MCP endpoint (streamable HTTP at nexez.app); no local package. The input declares no authentication, environment variables or headers, but network access to the endpoint is needed.
Before you install
The validation tools are dry runs only: they never charge, create an order, submit a proposal or contact a seller, and a successful check is not a completed purchase. Actual purchasing and negotiation happen elsewhere, so verify listing details and seller rules first.
Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/ai.nexez%2Fcommerce/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.
Find services or products for a specific buyer request. Returns JSON text with ranked results, structured offers, listing slugs, agent.json URLs, and applied filters. Use nexez_directory for broad browsing, then nexez_get_page to inspect an exact offer before a dry run.
Parametersqrequiredlatlnglimitcategoryindustrylocationverifiedmin_trustprice_bandmin_readinesssupports_checkout+2 more
nexez_directory
Browse the Nexez directory
Browse published Nexez listings without requiring a buyer query. All filters are optional. Returns directory JSON text with listing summaries and readiness information. Use nexez_search when you need ranked matches for a specific buyer request.
Parametersqcategorylocationmin_readiness
nexez_get_page
Inspect a Nexez listing
Fetch one listing's structured agent manifest as JSON text, including seller profile, offers, configuration requirements, and published actions. Use a slug returned by search or directory; inspect exact offer identifiers and requirements before validation.
Parametersslugrequired
nexez_validate_checkout
Validate Nexez checkout
Dry-run checkout for an exact published offer. Returns validation JSON text with offer readiness or errors and missing requirements. Inspect the offer with nexez_get_page first. Never charges or creates an order; a successful check is not a completed purchase.
Evaluate proposed terms against an exact offer and the seller's published rules in a forced dry run. Returns rules-evaluation JSON text or validation errors. Inspect the offer first and supply its required terms. Never submits a proposal, contacts a seller, or writes a negotiation.
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.