Who it is for
Go-to-market engineers assembling their own prospecting pipelines.
AI Connectors · Sales & Marketing
Low-level GTM search primitives for in-house agent builders
Overview
OpenFunnel publishes building blocks rather than a finished workflow: lookalike search, technography search and deep research are the ones named, intended to be composed into a team's own go-to-market automation. That framing puts the connector closer to an API than to an application, and the listing describes no product interface behind it. Eight tools are claimed at community tier with documentation. The listing is brief and does not describe the inputs, outputs or data sources behind each primitive, so the record supports little beyond the names themselves. An OpenFunnel account is required.
Go-to-market engineers assembling their own prospecting pipelines.
Eight tools are claimed for three named primitives, and the endpoint answers 401, so the parameters each accepts stay undocumented in this record.
Availability
OpenFunnel Agent Primitives is listed in the Claude connectors directory only. OpenFunnel has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one.
Claude listing
OpenFunnel Agent Primitives publishes 8 tools to Claude. That is a mid-sized surface: 37.7% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Sales & Marketing publishes 18, so this one sits 10 tools below its bucket's median, 71st of 94.
It falls in the 7-10 tools band, which holds 14.6% of the Claude directory.
OpenFunnel Agent Primitives publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
https://agents.openfunnel.dev/mcp OpenFunnel Agent Primitives is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality.
In the publisher's words
Low-level building blocks for agents such as lookalike search, technography search, and deep research. Compose them into your own GTM workflows.
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
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This is an independent catalogue entry compiled by Node8 from OpenFunnel Agent Primitives's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with OpenFunnel, and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.