RTBlint

io.github.aleksUIX/rtblintVersion 0.14.4

Validate OpenRTB bid requests and responses against IAB specs. ARTF, Rust core.

Status

Responds236 msNov 14, 2026, 14:44 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:44 UTC
Latency: 236 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://rtblint.org/mcpResponds236 msNov 14, 2026, 14:44 UTC

No sign-in

Claude Code

claude mcp add --transport http rtblint https://rtblint.org/mcp

Claude Desktop and claude.ai

1
2
3

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

Cursor

{
  "mcpServers": {
    "rtblint": {
      "url": "https://rtblint.org/mcp"
    }
  }
}

VS Code

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

Built your own server? run.zero hosts MCP servers on European infrastructure.

Host your own MCP server on run.zero

Tools

6 tools

Tools of RTBlint
	Description		Read-only	Idempotent	Open world
`get_adcp_capabilities`AdCP protocol discovery. Returns the AdCP releases this agent speaks and the bid-stream conformance metrics it computes. Call this first when wiring rtblint into an agentic buying pipeline: it declares the experimental measurement protocol and the metric ids (openrtb_error_count, openrtb_warning_count, openrtb_conformance_rate) that validate_bid_request and validate_bid_response produce. Part of the Ad Context Protocol (AdCP 3.1) specification.	AdCP protocol discovery. Returns the AdCP releases this agent speaks and the bid-stream conformance metrics it computes. Call this first when wiring rtblint into an agentic buying pipeline: it declares the experimental measurement protocol and the metric ids (openrtb_error_count, openrtb_warning_count, openrtb_conformance_rate) that validate_bid_request and validate_bid_response produce. Part of the Ad Context Protocol (AdCP 3.1) specification.	No	Yes	Yes	No
`list_openrtb_versions`List every OpenRTB version id this build can validate against, from 2.0 through the monthly 2.6 snapshots. Call this before pinning version on a validate_* tool.	List every OpenRTB version id this build can validate against, from 2.0 through the monthly 2.6 snapshots. Call this before pinning version on a validate_* tool.	No	Yes	Yes	No
`validate_artf_request`Validate an ARTF (IAB Tech Lab Agentic Real Time Framework) RTBRequest envelope: required members, lifecycle and payload coherence, tmax plausibility, originator and applicable_intents enums, plus full OpenRTB validation of the bid request and bid response it carries. The carried payloads are protobuf JSON, so they are validated in that dialect.	Validate an ARTF (IAB Tech Lab Agentic Real Time Framework) RTBRequest envelope: required members, lifecycle and payload coherence, tmax plausibility, originator and applicable_intents enums, plus full OpenRTB validation of the bid request and bid response it carries. The carried payloads are protobuf JSON, so they are validated in that dialect.	No	Yes	Yes	No
`validate_artf_response`Validate an ARTF RTBResponse mutation set against the RTBRequest it answers: envelope id echo, declared intent against applicable_intents, operation and payload coherence, and whether each semantic path (/imp/{id}, /imp/{id}/pmp/deals/{id}, /user/data/segment, /seatbid/{seat}/bid/{id}) resolves to something the auction actually carries. With apply=true the mutations are written into the payloads and revalidated, reporting the OpenRTB findings the mutations introduced. Call this before proposing mutations to an orchestrator.	Validate an ARTF RTBResponse mutation set against the RTBRequest it answers: envelope id echo, declared intent against applicable_intents, operation and payload coherence, and whether each semantic path (/imp/{id}, /imp/{id}/pmp/deals/{id}, /user/data/segment, /seatbid/{seat}/bid/{id}) resolves to something the auction actually carries. With apply=true the mutations are written into the payloads and revalidated, reporting the OpenRTB findings the mutations introduced. Call this before proposing mutations to an orchestrator.	No	Yes	Yes	No
`validate_bid_request`Validate an OpenRTB 2.x bid request JSON payload against a tracked spec version. Returns structured issues with rule ids, severities, and JSON paths.	Validate an OpenRTB 2.x bid request JSON payload against a tracked spec version. Returns structured issues with rule ids, severities, and JSON paths.	No	Yes	Yes	No
`validate_bid_response`Validate an OpenRTB 2.x bid response JSON payload against a tracked spec version. Optionally cross-validate it against the originating bid request (impid, mtype, adm markup, dealid, seat, and currency coherence). Returns structured issues with rule ids, severities, and JSON paths.	Validate an OpenRTB 2.x bid response JSON payload against a tracked spec version. Optionally cross-validate it against the originating bid request (impid, mtype, adm markup, dealid, seat, and currency coherence). Returns structured issues with rule ids, severities, and JSON paths.	No	Yes	Yes	No

Details

Registry status: Active
Published: Oct 21, 2026
Updated: Oct 21, 2026
Website: Not given
Repository: https://github.com/aleksUIX/rtblint⁠ (opens in a new tab)
Categories: Uncategorized
GDPR: Not declared

Are you the operator? Claim this listing