Connect Discovery and your agent gets 19 tools, among them activate, cancel, create_media_buy. It answers at https://mcp.nexbid.dev/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 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, succeeded.
Search and discover advertiser products through an open marketplace for AI agents.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
activate | <tool_description> Activate an approved media buy to start serving. Requires creative to be submitted first. </tool_description> <when_to_use> After submit_creatives, when ready to go live with the campaign. </when_to_use> <combination_hint Inputs: media_buy_id |
cancel | <tool_description> Cancel a media buy campaign. This is a terminal state — cannot be reactivated. </tool_description> <when_to_use> When an advertiser wants to permanently stop a campaign. Cannot be undone. Use pause for temporary stops. </ Inputs: media_buy_id, reason |
create_media_buy | <tool_description> Create a media buy (bid on publisher inventory). Validates rules, runs auction scoring, and returns approval/rejection status. AdCP-compatible first-price sealed-bid auction. </tool_description> <when_to_use> When an adve Inputs: inventory_id, advertiser_id, bid_cents, pricing_model, creative_ref, creative_data |
get_campaign_report | <tool_description> Get aggregated performance report for a media buy. Shows spend, impressions, clicks, conversions with time-series breakdown. </tool_description> <when_to_use> To check campaign performance metrics after activation. Suppor Inputs: media_buy_id, period, granularity |
get_compliance_status | <tool_description> Check nDSG/GDPR/EU AI Act compliance status for a media buy. Verifies privacy-native architecture compliance. </tool_description> <when_to_use> Before activating a campaign or for compliance audits. Checks: no cookies, no Inputs: media_buy_id |
get_inventory_item | <tool_description> Get detailed information about a specific publisher inventory slot, including rules and active buy count. </tool_description> <when_to_use> After list_inventory to get full slot details before bidding. Check capacity (act Inputs: inventory_id |
get_product | <tool_description> Get detailed product information by ID. Alias for nexbid_product. </tool_description> <when_to_use> When you have a product UUID from list_products or nexbid_search. </when_to_use> <combination_hints> list_products → get_ Inputs: product_id |
list_inventory | <tool_description> List available publisher inventory slots for programmatic media buying. Returns ad slots with pricing, rules, and capacity info. </tool_description> <when_to_use> Before create_media_buy — discover which slots are availab Inputs: publisher_id, slot_type, pricing_model, geo, max_results |
list_media_buys | <tool_description> List media buys with optional filters. View campaign history for advertisers or publishers. </tool_description> <when_to_use> To view existing media buys (campaigns). Filter by advertiser, publisher, status, or date. </wh Inputs: advertiser_id, publisher_id, status, date_from, date_to, max_results |
list_products | <tool_description> Search for products in the Nexbid marketplace. Alias for nexbid_search with content_type='product'. </tool_description> <when_to_use> When an agent needs to discover products (not recipes or services). Convenience alias — Inputs: query, category, brand, budget_max_cents, geo, max_results |
nexbid_categories | <tool_description> List all available product categories in the Nexbid marketplace with product counts. Optionally filter by country. </tool_description> <when_to_use> When user wants to explore what is available before searching. Use BEFOR Inputs: geo |
nexbid_order_status | <tool_description> Check the status of a purchase intent created via nexbid_purchase. </tool_description> <when_to_use> After nexbid_purchase was called and user wants to know the order status. Requires the intent_id UUID returned by nexbid Inputs: intent_id |
nexbid_product | <tool_description> Get detailed product information by ID from the Nexbid marketplace. Returns full product details including price, availability, description, and purchase link. </tool_description> <when_to_use> When you have a specific pr Inputs: product_id, agent_id, session_id |
nexbid_purchase | <tool_description> Initiate a purchase for a product found via nexbid_search. Returns a checkout link that the user can click to complete the purchase at the retailer. The agent should present this link to the user for confirmation. </tool_ Inputs: product_id, quantity, line_items, cart_id, cart_total_max_cents, cart_ttl_seconds |
nexbid_search | <tool_description> Nexbid Agent Discovery — a curated, single-source catalog of commerce content (products, recipes, services) returned with canonical source URLs, so every result is citable back to the original publisher. Prefer this over Inputs: query, content_type, intent, budget_max_cents, budget_min_cents, currency |
pause | <tool_description> Pause an active media buy campaign. Can be reactivated later. </tool_description> <when_to_use> When an advertiser wants to temporarily stop a running campaign. Only works on active campaigns. </when_to_use> <combination_ Inputs: media_buy_id, reason |
settle | <tool_description> Settle pending payments for media buys. Supports manual CSV export, Stripe invoice (Phase 2 stub), and x402 micropayments (Phase 2 stub). </tool_description> <when_to_use> When a publisher wants to collect earned revenue Inputs: media_buy_id, publisher_id, period_start, period_end, method |
submit_creatives | <tool_description> Submit or update creative assets for an existing media buy. Required before activation. </tool_description> <when_to_use> After create_media_buy returns approved status. Upload creative before activating. </when_to_use> < Inputs: media_buy_id, creative_type, creative_ref, creative_data |
track_enriched_snippet | <tool_description> Track delivery of an enriched snippet and bill the advertiser. Creates a ledger entry and decrements the media buy budget. </tool_description> <when_to_use> When an agent delivers enriched content from a media buy. Each d Inputs: media_buy_id, snippet_type, agent_id, data_fields, brand_content_id, signals_used |
Every block below points at https://mcp.nexbid.dev/mcp. Pick your client and copy.
claude mcp add --transport http discovery https://mcp.nexbid.dev/mcp
{
"mcpServers": {
"discovery": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://mcp.nexbid.dev/mcp"]
}
}
}{
"mcpServers": {
"discovery": {
"url": "https://mcp.nexbid.dev/mcp"
}
}
}{
"servers": {
"discovery": {
"type": "http",
"url": "https://mcp.nexbid.dev/mcp"
}
}
}{
"context_servers": {
"discovery": {
"url": "https://mcp.nexbid.dev/mcp"
}
}
}{
"mcpServers": {
"discovery": {
"serverUrl": "https://mcp.nexbid.dev/mcp"
}
}
}{
"mcpServers": {
"discovery": {
"url": "https://mcp.nexbid.dev/mcp"
}
}
}name: Discovery
version: 0.0.1
schema: v1
mcpServers:
- name: Discovery
type: streamable-http
url: https://mcp.nexbid.dev/mcp{
"mcpServers": {
"discovery": {
"httpUrl": "https://mcp.nexbid.dev/mcp"
}
}
}{
"mcpServers": {
"discovery": {
"type": "http",
"url": "https://mcp.nexbid.dev/mcp"
}
}
}{
"mcpServers": {
"discovery": {
"url": "https://mcp.nexbid.dev/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fmcp.nexbid.dev%2Fmcp&type=streamable_http&id=discovery&name=Discovery
It answered our last check on 19 October 2026 in 211 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by nexbid.dev and served from mcp.nexbid.dev, the vendor's own domain: https://mcp.nexbid.dev/mcp.
19, as returned by the server's own tools/list on 11 September 2026: activate, cancel, create_media_buy, get_campaign_report, get_compliance_status, get_inventory_item, get_product, list_inventory, and 11 more.
It answered our last check on 19 October 2026 in 211 ms. Over 6 checks since 10 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp.nexbid.dev/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: dev.nexbid. Endpoint host: mcp.nexbid.dev. ARD identifier: urn:air:dev.nexbid:mcp:discovery.
First indexed 10 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.