Corsair | Y Combinator
Winter 2025 batch; open-source integration layer for AI agents.
Weak funding evidence: mention does not include a parsed raise amount/round and may refer to non-funding context.
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Evidence-bound summary — expand sections for movement, risks, and signals.
Memo snapshot · Jul 2, 2026, 5:28 PM
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TL;DR
Seed (YC)Corsair Product site for the agent integration framework.
Latest: Seed. Investors: Y Combinator. (High).
Funding
Latest: Seed. Investors: Y Combinator. (High).
Product / news
4 product/news‑styled row(s); headline risk without filings (High).
Traffic / social
4 social/traffic‑styled row(s) (Medium).
Verified facts
+2 more in Recent movement below
Winter 2025 batch; open-source integration layer for AI agents.
Weak funding evidence: mention does not include a parsed raise amount/round and may refer to non-funding context.
No open roles indexed yet.
The index price and activity score are algorithmic estimates based on observed public company-level signals. They may be incomplete, stale, or inaccurate and are not investment, legal, tax, or business advice.
Corsair:reddit_credentials_not_configured
Source types found
Strongest / recent news-style rows
Wed, May 20, 05:59 PM · confidence 88%high quality
gdelt_doc_api · Mon, Jun 29, 12:31 PM · confidence 70%medium quality
gdelt_doc_api · Mon, Jun 29, 12:31 PM · confidence 70%medium quality
Newest first · 19 event(s)
Source: Blog
Articles on building AI integrations, multi-tenant OAuth, and the Corsair open-source ecosystem.
Source: official_site
Corsair — Open Source Integration Layer for AI Agents Corsair Docs App Go to app Go to app Add any integration in minutes Connect to the apps your users rely on without maintaining the infrastructure that keeps it working. Star on GitHub Go to app → Corsair C…
Winter 2025 batch; open-source integration layer for AI agents.
Source: npm_registry
The Corsair CLI handles everything needed to get a Corsair instance running: database setup, credential storage, and OAuth token acquisition. The intention is that a developer (or an agent) can go fro
Source: npm_registry
Spectral Corsair ecto-module
Source: npm_registry
Google calendar plugin for Corsair
Source: npm_registry
Gmail plugin for Corsair
Source: gdelt_doc_api
wccftech.com
Source: gdelt_doc_api
dailypolitical.com
Source: gdelt_doc_api
techradar.com
Source: hackernews
Source: hackernews
Source: hackernews
Source: hackernews
Apache 2.0 open-source integration layer repository.
2 row(s)
The company's own site — the authoritative description of what they sell and to whom. Marketing-controlled, so treat claims as positioning rather than verified traction.
Corsair — Open Source Integration Layer for AI Agents Corsair Docs App Go to app Go to app Add any integration in minutes Connect to the apps your users rely on without maintaining the infrastructure that keeps it working. Star on GitHub Go to app → Corsair C…
Why it matters: Primary source — the company's own positioning; best read for what they sell and to whom, not for traction claims.
Open source ↗Product site for the agent integration framework.
Why it matters: Primary source — the company's own positioning; best read for what they sell and to whom, not for traction claims.
Open source ↗5 row(s)
Third-party press coverage. Independent reporting corroborates company claims; repeated coverage across outlets is a momentum signal.
wccftech.com
Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗dailypolitical.com
Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗techradar.com
Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗1 row(s)
Funding announcements and investor-database records. The strongest public signal of capitalization: round, amount, and syndicate quality when disclosed.
Winter 2025 batch; open-source integration layer for AI agents.
Why it matters: Funding signal — Seed per this source; verify against the linked original before relying on it.
Open source ↗6 row(s)
Public engineering activity. Sustained commits, releases, and stars indicate real product development and, for dev tools, developer adoption.
Corsair gives you (or your agent) safe access to hundreds of integrations. It natively handles all integration plumbing. The only code you write is the code that's specific to your use case. Your data
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗The Corsair CLI handles everything needed to get a Corsair instance running: database setup, credential storage, and OAuth token acquisition. The intention is that a developer (or an agent) can go fro
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Spectral Corsair ecto-module
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Google calendar plugin for Corsair
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Gmail plugin for Corsair
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗Apache 2.0 open-source integration layer repository.
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗4 row(s)
Social presence and mentions. A soft signal — useful for gauging attention and launch reception, not a substitute for verified traction.
Why it matters: Attention signal — social mention or presence; soft signal of market interest.
Open source ↗Why it matters: Attention signal — social mention or presence; soft signal of market interest.
Open source ↗Why it matters: Attention signal — social mention or presence; soft signal of market interest.
Open source ↗Why it matters: Attention signal — social mention or presence; soft signal of market interest.
Open source ↗1 row(s)
Company blog and newsletters. Shipping cadence and technical depth of posts hint at product velocity and team quality.
Articles on building AI integrations, multi-tenant OAuth, and the Corsair open-source ecosystem.
Why it matters: Company publishing — post cadence and depth hint at product velocity.
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