OpenTweet: From X keyword response cold start to AI agent MCP release layer and free tool SEO, one person can achieve $4,011 MRR
Headline cites the Historical Research Snapshot. KPI strip is the Latest Revenue Snapshot.
Product at a glance
- what is it
- X, which integrates a visual scheduling calendar, 7 AI writing models, and MCP/REST/CLI interfaces, as well as Bluesky and LinkedIn cross-platform publishing tools.
- who is it for
- Independent creators who need high-frequency operation X and cross-platform content, AI agent developers, multi-brand teams, and marketing agencies.
- how does it charge
- Provides Pro ($19.99/month), Advanced ($29/month), and Agency ($49/month) three-tier plans, with a 17% discount for annual payment and a 7-day trial with card binding.
- business model
- Monthly or annual SaaS subscription based on the number of bound X accounts, daily posting and chain posting quotas, and API key numbers.
- Revenue for nearly 30 days
- $5,591
- Active Subscriptions
- 240
MRR
Open evidenceFact · as of 2026-11-04
Evidence type: Fact
Source: Latest Revenue Snapshot · provider payment sync
as of: 2026-11-04
Provider-verified revenue signal ≠ audited company financials.
revenue data as of 2026-11-04 (public channel, updated daily)
Open evidenceFact · as of 2026-11-04
Evidence type: Fact
Source: Latest Revenue Snapshot · provider payment sync
as of: 2026-11-04
Provider-verified revenue signal ≠ audited company financials.
MRR = current monthly recurring run rate · 30-Day revenue = what the provider recorded in the trailing 30 days. Timing, not extra revenue, is why a ratio can exceed 100%.
Summary
What kind of business is this
Visit site opentweet.ioSerbian independent developer Branko will upgrade his self-used X scheduling tool to an AI agent release layer, currently having 231 active subscriptions, with MRR reaching $4,010.93 (a month-on-month increase of 7.94%), and receiving $4,174.67 in the past 30 days. The product relies on X keyword response to cold start, and then uses the MCP interface and free tool SEO to achieve about 50 new registrations per day.
- Founder
- Branko (Serbia, 1-person team)
- Project establishment and first release
- Initiated in December 2025 / publicly released in February 2026
- Active Subscriptions
- 231
- Technical stack
- Next.js · MongoDB · Auth0 · Docker · Paddle
Core growth findings
Findings may cite earlier snapshots; header KPIs carry Fact and a revenue as-of date. Revenue as of 2026-11-04.
- 01
Using X Radar to search for pain points, manually reply to 5 to 10 posts per day to get 3 paid customers in the first month
The founder first uses Docker to deploy the self-use prototype and asks friends to test for bugs, then uses X Radar to search for scheduled posts and pain point posts, and restrains high-frequency replies to avoid being blocked, thus verifying from 0 to 1.
- 02
43 tools are launched on the hosted MCP service, with revenue in March increasing 10 times compared to February to $2,078
At the end of February, @opentweet/mcp-server was released and connected to Claude Code, Cursor, and OpenClaw, eliminating the need for X developer accounts and pay-per-use, driving monthly revenue from $207 to $2,078.
- 03
The free limited flow detection tool topped Google's top 3, driving 75.98% of natural search traffic
The /tools/shadowban-check single page covers 196 words on Google in the US, with an estimated monthly natural traffic of 12,960 times, and cooperates with competitor comparison pages to achieve about 50 new registrations per day.
- Number tags
- FactStraight from the source
- DerivedCalculated from facts
- ClaimedSelf-reported, unverified
- EstimateOur reading
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- ?How did OpenTweet land its first customers via X keyword replies without getting rate-limited?
- ?How did MCP agent integrations and free-tool SEO drive a 10x revenue jump?
- 01The business
- 02Where customers come from
- 03Growth plays
- 04Social & community
- 05Timeline
- 06What to copy
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