Zinvyl Marketplace Agent Gateway is an MCP server with 14 tools an agent can call, among them acknowledge_purchase_offer, buy_matching_service, buy_service. It answers at https://zinvyl.com/marketplace/agent-mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 4 of 4 times since 23 September 2026; the last check, on 6 November 2026, succeeded.
Match API, CSV, freight, analytics, and content needs to fixed-price services with authority gates.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
acknowledge_purchase_offer | Records that an agent actually received and retained one exact offer. A durable return method, operator linkage, and delegated limits are optional and recorded only when truthfully supplied. Receipt-only acknowledgement creates no order, gr Inputs: continuation_token, offer_id, acquisition_source, stable_agent_id, continuation_method, operator_linked_confirmed |
buy_matching_service | One-call path for a buyer agent that has explicit delegated authority for a stated allowlist of exact Zinvyl offers. Zinvyl matches one sanitized outcome and creates a bounded purchase intent only when the matched offer is allowlisted and i Inputs: buyer, purchase_note, purchase_authority, safe_scope_confirmed, task_summary |
buy_service | Exact-product, retry-safe agent checkout path. Creates one bounded intent only when delegated authority covers the selected product and exact fee. Project files and fulfillment inputs are requested only after verified payment. Reusing buyer Inputs: offer_id, buyer, purchase_note, purchase_authority, safe_scope_confirmed |
create_purchase_intent | Compatibility alias for existing clients; new integrations should use buy_service. Use only after selecting one offer when the calling agent has explicit delegated authority for that exact fixed fee. Creates the governed purchase intent and Inputs: offer_id, buyer_organization, buyer_contact_email, purchase_note, delegated_purchase_authority_confirmed, bounded_scope_confirmed |
find_service | Optional demand-feedback route. Describe one authorized sanitized business need once. Zinvyl returns the best fixed-scope offer and next purchase action, or records an unsupported need as privacy-minimized product telemetry. For read-only m Inputs: request_summary, category_hint, requested_output, industry, budget_cents, turnaround_days |
get_acceptance_tests | Use after qualify_task or list_offers identifies an offer and detailed scope review is useful. Returns the exact delivery acceptance tests, exclusions, and evidence boundaries that limit what Zinvyl may claim for that offer. Inputs: offer_id |
get_purchase_requirements | Use after selecting an offer. Returns the exact price, five-field buy_service contract, delegated-authority requirements, machine-payment route, capacity limits, and authoritative funding rule without creating an intent. Inputs: offer_id |
list_offers | Use when comparing Zinvyl's full 17-option catalog. For a single sanitized need, start with read-only qualify_task. Returns price, delivery window, required inputs, exclusions, and direct intake URL; use get_acceptance_tests only after sele |
match_or_capture_demand | Compatibility alias for existing clients; new integrations should use qualify_task first and find_service only after consent. Returns an existing fixed offer when one matches. Otherwise records privacy-minimized product-demand telemetry for Inputs: request_summary, category_hint, requested_output, industry, budget_cents, turnaround_days |
preflight_agent_purchase | Read-only transaction check. Verifies product match, credential, standing agent policy or narrower signed mandate, exact offer allowlist, price ceiling, current terms, sanitized scope, capacity, and payment-route readiness. It creates no in Inputs: buyer, purchase_note, purchase_authority, safe_scope_confirmed, task_summary |
prepare_purchase_route | Compatibility inspection alias for existing clients; new integrations should use get_purchase_requirements and buy_service. Use only after selecting an offer and confirming explicit purchasing authority. Returns the purchase-intent schema a Inputs: offer_id, human_authorized_to_fund |
qualify_task | Preferred read-only first action whenever a buyer provides one sanitized expected-versus-actual need, including after list_offers. Returns the smallest matching fixed-price offer, a broader-service route, or a scope-reduction decision; it p Inputs: summary |
recover_abandoned_purchase | Recovers the original transaction for the same authenticated buyer, authority policy, request ID, offer, sanitized scope, amount, currency, funding route, and current terms. Before funding it resumes an expired reservation; after verified f Inputs: previous_intent_id, offer_id, buyer, purchase_note, purchase_authority, safe_scope_confirmed |
resume_agent_purchase | Read-only durable continuation. Returns the exact observed stop and next executable action for a previously returned opaque continuation token. It creates no purchase, checkout, charge, or order. Inputs: continuation_token, offer_id, acquisition_source |
Every block below points at https://zinvyl.com/marketplace/agent-mcp. Pick your client and copy.
claude mcp add --transport http zinvyl-marketplace-agent-gateway https://zinvyl.com/marketplace/agent-mcp
{
"mcpServers": {
"zinvyl-marketplace-agent-gateway": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://zinvyl.com/marketplace/agent-mcp"]
}
}
}{
"mcpServers": {
"zinvyl-marketplace-agent-gateway": {
"url": "https://zinvyl.com/marketplace/agent-mcp"
}
}
}{
"servers": {
"zinvyl-marketplace-agent-gateway": {
"type": "http",
"url": "https://zinvyl.com/marketplace/agent-mcp"
}
}
}{
"context_servers": {
"zinvyl-marketplace-agent-gateway": {
"url": "https://zinvyl.com/marketplace/agent-mcp"
}
}
}{
"mcpServers": {
"zinvyl-marketplace-agent-gateway": {
"serverUrl": "https://zinvyl.com/marketplace/agent-mcp"
}
}
}{
"mcpServers": {
"zinvyl-marketplace-agent-gateway": {
"url": "https://zinvyl.com/marketplace/agent-mcp"
}
}
}name: Zinvyl Marketplace Agent Gateway
version: 0.0.1
schema: v1
mcpServers:
- name: Zinvyl Marketplace Agent Gateway
type: streamable-http
url: https://zinvyl.com/marketplace/agent-mcp{
"mcpServers": {
"zinvyl-marketplace-agent-gateway": {
"httpUrl": "https://zinvyl.com/marketplace/agent-mcp"
}
}
}{
"mcpServers": {
"zinvyl-marketplace-agent-gateway": {
"type": "http",
"url": "https://zinvyl.com/marketplace/agent-mcp"
}
}
}{
"mcpServers": {
"zinvyl-marketplace-agent-gateway": {
"url": "https://zinvyl.com/marketplace/agent-mcp"
}
}
}goose://extension?url=https%3A%2F%2Fzinvyl.com%2Fmarketplace%2Fagent-mcp&type=streamable_http&id=zinvyl-marketplace-agent-gateway&name=Zinvyl%20Marketplace%20Agent%20Gateway
It answered our last check on 6 November 2026 in 713 ms. Over 4 checks since 23 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by zinvyl.com and served from zinvyl.com, the vendor's own domain: https://zinvyl.com/marketplace/agent-mcp.
14, as returned by the server's own tools/list on 9 November 2026: acknowledge_purchase_offer, buy_matching_service, buy_service, create_purchase_intent, find_service, get_acceptance_tests, get_purchase_requirements, list_offers, and 6 more.
It answered our last check on 6 November 2026 in 713 ms. Over 4 checks since 23 September 2026 it answered 4.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://zinvyl.com/marketplace/agent-mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.zinvyl. Endpoint host: zinvyl.com. ARD identifier: urn:air:com.zinvyl:mcp:marketplace.
First indexed 19 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.