DefaultBench

io.github.NathanYoshua/defaultbenchVersion 1.0.0

Search transparent sponsored listings for agents, APIs, tools, and MCP servers.

Status

Responds419 msNov 14, 2026, 14:40 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:40 UTC
Latency: 419 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://defaultbench.com/mcpResponds419 msNov 14, 2026, 14:40 UTC

No sign-in

Claude Code

claude mcp add --transport http defaultbench https://defaultbench.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: defaultbench
Remote MCP server URL: https://defaultbench.com/mcp

Cursor

{
  "mcpServers": {
    "defaultbench": {
      "url": "https://defaultbench.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"defaultbench","type":"http","url":"https://defaultbench.com/mcp"}'

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Tools

13 tools

Tools of DefaultBench
	Description		Read-only	Idempotent	Open world
`compare_resources`Compare declared fields and objective bounded evidence side by side without changing sponsored ordering.	Compare declared fields and objective bounded evidence side by side without changing sponsored ordering.	Not declared	Yes	Yes	No
`complete_seller_analytics_challenge`Consume one wallet-signed challenge and return a listing-bound five-minute bearer token.	Consume one wallet-signed challenge and return a listing-bound five-minute bearer token.	Not declared	No	No	No
`get_claim_status`Return the current time-limited domain and wallet controller link. Claim status does not affect paid rank or quality.	Return the current time-limited domain and wallet controller link. Claim status does not affect paid rank or quality.	Not declared	Yes	Yes	No
`get_discovery_sources`Return non-secret synchronization freshness, state, and active/stale counts for approved organic sources.	Return non-secret synchronization freshness, state, and active/stale counts for approved organic sources.	Not declared	Yes	Yes	No
`get_evidence_history`Return declared provenance plus timestamped bounded conformance and reliability observations. Evidence is not trust, safety, quality, or endorsement.	Return declared provenance plus timestamped bounded conformance and reliability observations. Evidence is not trust, safety, quality, or endorsement.	Not declared	Yes	Yes	No
`get_listing`Return one paid listing, its current rank, verified payer identity, and declared machine endpoints.	Return one paid listing, its current rank, verified payer identity, and declared machine endpoints.	Not declared	Yes	Yes	No
`get_seller_analytics`Read one listing's aggregate funnel, spend, rank history, freshness and time series using a short-lived listing-bound token.	Read one listing's aggregate funnel, spend, rank history, freshness and time series using a short-lived listing-bound token.	Not declared	Yes	Yes	No
`get_seller_analytics_challenge`Create a one-time EIP-712 challenge for the listing's verified payer or current verified controller. This creates no account or cookie.	Create a one-time EIP-712 challenge for the listing's verified payer or current verified controller. This creates no account or cookie.	Not declared	No	No	No
`inspect_keyword`Return the keyword summary and deterministic ranking ordered by cumulative verified payment.	Return the keyword summary and deterministic ranking ordered by cumulative verified payment.	Not declared	Yes	Yes	No
`inspect_organic_resource`Return the intact unpaid imported record, source provenance, and current verified-controller link if one exists.	Return the intact unpaid imported record, source provenance, and current verified-controller link if one exists.	Not declared	Yes	Yes	No
`quote_rank`Calculate informational minimum additions for higher positions. Final rank is determined at settlement.	Calculate informational minimum additions for higher positions. Final rank is determined at settlement.	Not declared	Yes	Yes	No
`search_agents`Search local inventory. Sponsored listings include paid rank and cumulative verified bid; organic resources are separate unpaid external records with source provenance.	Search local inventory. Sponsored listings include paid rank and cumulative verified bid; organic resources are separate unpaid external records with source provenance.	Not declared	Yes	Yes	No
`validate_organic_resource`Read-only validation of source provenance, canonical endpoint, and current controller state. It never creates a listing or payment.	Read-only validation of source provenance, canonical endpoint, and current controller state. It never creates a listing or payment.	Not declared	Yes	Yes	No

Details

Registry status: Active
Published: Sep 2, 2026
Updated: Sep 2, 2026
Website: https://defaultbench.com/⁠ (opens in a new tab)
Repository: https://github.com/NathanYoshua/defaultbench-discovery⁠ (opens in a new tab)
Categories (suggested): Data and analytics Marketing and SEO E-commerceSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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