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dhruv575/cosign

v1.0.0MIT

Find people, companies, and jobs; manage your professional network with Cosign.

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Cosign

Cosign helps you discover people, companies, and career opportunities in the startup ecosystem. Search for relevant people and jobs, explore your network, and organize private shortlists. Connect your Cosign account to read your profile, saved jobs, lists, connection requests, and supported conversations. With editing permission, manage your profile, saved jobs, lists, and incoming requests. Company and Connector workspace capabilities depend on your account and explicitly granted permissions. Cosign cannot send chat messages or submit job applications for you. Relevant professional context supplied with tool calls can contribute to private personalization memory.

Connect

Remote Streamable HTTP endpoint: https://api.cosign.co/mcp

Use OAuth with PKCE S256 and dynamic public-client registration. Sign in to Cosign in the browser and approve permissions. Never paste passwords or tokens into chat. For read-only access explicitly request member:read; an omitted scope defaults to personal read and write. Company permissions are optional and require current account roles.

After connecting, initialize and use tools/list. Tool availability varies by account. A successful login alone does not prove tool access. Ask to read your own profile to verify the connection.

Try it

  • Find people working on AI infrastructure using Cosign.
  • Find backend engineering jobs in San Francisco using Cosign.
  • Show my saved jobs on Cosign.
  • Create a private Cosign shortlist of people I should talk to.

Data and permissions

Private profile/account data, lists, saved jobs, requests and conversations are accessible only through delegated permissions. Chat access is read-only. Tool-call context can contribute to private personalization memory; disconnecting is not a promise to delete previously stored data. Use the privacy contact for deletion requests.

Documentation: https://cosign.co/docs Support: https://cosign.co/contact Privacy: https://cosign.co/privacy-policy Terms: https://cosign.co/terms-of-service

This package contains connection metadata and brand assets, not the hosted backend. Wrapper code and documentation are MIT licensed; brand assets, trademarks and the hosted service are excluded. See LICENSE.