A writing tool for agents

Posts written from what happened this week, not last year.

BetterPost finds timely sources, ranks them by relevance to your product or service, and writes the post. It sounds like a person and links to sources you can check. Your chatbot calls it, and then you review the draft.

Add to Claude or ChatGPTSee how it works

100 free credits when you sign in with your BetterPost account. Your chatbot does the rest.

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betterpost · newsletter
scripted replay
You → your agent

Write this week’s green-energy newsletter — what actually moved in clean power.

Project: Green energy news, a weekly briefing on clean power. Audience: clean-energy professionals, investors, and enthusiasts. Tone: clear, informed, optimistic.

Finding sources4/4
  • Recent newsnews+16
  • Web searchweb+11
  • x.com searchsocial+7
  • Open webweb+6
Ranked by relevance4 relevant
  1. Utah's largest solar + battery storage project is officially online75
    Electrek✓ relevant
  2. REV Renewables, Community Choice Aggregators bring energy storage project online75
    POWER Magazine✓ relevant
  3. Sunrun, Tesla say they have 16 GW of existing home battery capacity to send to utilities72
    Solar Power World✓ relevant
  4. State's biggest solar project, partially built by robots, is fully commissioned66
    RenewEconomy✓ relevant
  5. 2026 Renewable Energy Industry Outlook49
    Deloittenot relevant
Writing

California’s First 8-Hour Battery Is Live ⚡

Hey readers! This week’s issue has a theme hiding in plain sight: the storage gap is closing faster than most grid planners expected. From an eight-hour battery in the California desert to millions of home batteries being stitched into a virtual power plant, the story is shifting from “can we build it” to “how fast can we scale it.”

An offshore wind farm, turbines receding into sea mist.

REV Renewables commissioned the Tumbleweed Energy Storage facility in Kern County on June 18 — what the company says is California’s first eight-hour battery energy storage system in CAISO. It was developed with Ava Community Energy and California Community Power on behalf of Northern California CCAs, and came online ahead of CPUC requirements.

Why does the eight-hour mark matter? Most deployed storage tops out at four hours, enough to shift afternoon solar into the early-evening peak. Eight hours pushes that window well into the overnight, enabling genuine bulk-shifting of daytime solar rather than just peak shaving. That’s a qualitatively different grid service.

And on June 24, Sunrun, Tesla, and Renew Home announced a framework to aggregate home batteries and more than 8 million smart thermostats into a virtual power plant delivering over 16 GW of flexible capacity. The pitch to utilities is simple: no new hardware, no new land, no interconnection queue. The capacity already exists in people’s homes.

Generated from 8 ranked sources · 10 creditsready to post
done

A scripted recreation. Your chatbot runs the real thing. Run your own ↓

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Works in the chatbots you already use

ClaudeChatGPTGeminiCopilotGrokDeepSeekClaude CodeCursorVS CodeCodexClineWindsurfZedClaudeChatGPTGeminiCopilotGrokDeepSeekClaude CodeCursorVS CodeCodexClineWindsurfZed
Read in the wild

Newsletters that run on BetterPost.

Publications draft and post with it every week. The reporting is current and sourced, and the voice stays their own.

A few of the mastheads

Data Drift PressAI Coding WeeklyType 1 Diabetes WeeklyCeliac Science Weekly
Timely by default

Every draft is dated.

BetterPost pulls from news, social media, and the rest of the web, then keeps only what’s recent and relevant. Each story carries a real publication date and a link, so the writing stands on something you can check.

Wire feed · sampleranked by relevance

Sample rows shown for illustration. Your agent’s real run links to live articles.

Reads like a person

Prose that people actually want to read.

It skips the warm-up paragraph and the listicle filler, and the little annoyances that give AI away aren’t there either. BetterPost brings a year and a half of writing-style craft to every draft, so what comes back already reads tight, the way a piece does after someone sat down and cut it.

Sample · Newsletter

California’s First 8-Hour Battery Is Live ⚡

Hey readers! This week’s issue has a theme hiding in plain sight: the storage gap is closing faster than most grid planners expected. From an eight-hour battery in the California desert to millions of home batteries being stitched into a virtual power plant, the story is shifting from “can we build it” to “how fast can we scale it.”

REV Renewables commissioned the Tumbleweed Energy Storage facility in Kern County on June 18 — what the company says is California’s first eight-hour battery energy storage system in CAISO. It was developed with Ava Community Energy and California Community Power on behalf of Northern California CCAs, and came online ahead of CPUC requirements.

Why does the eight-hour mark matter? Most deployed storage tops out at four hours, enough to shift afternoon solar into the early-evening peak. Eight hours pushes that window well into the overnight, enabling genuine bulk-shifting of daytime solar rather than just peak shaving. That’s a qualitatively different grid service.

And on June 24, Sunrun, Tesla, and Renew Home announced a framework to aggregate home batteries and more than 8 million smart thermostats into a virtual power plant delivering over 16 GW of flexible capacity. The pitch to utilities is simple: no new hardware, no new land, no interconnection queue. The capacity already exists in people’s homes.

Generated from 8 ranked sources · 10 credits
One click to install

Add it to the AI agent you already have.

BetterPost is an MCP server, which most AI assistants and AI coding tools can use. Pick your chatbot or coding agent and add it, sometimes with one click if the agent supports it.

Chatbots

Most people run BetterPost from a chatbot. Add it as a custom connector, then ask it to set up a project.

Coding agents

Install the server, then reload your client so the BetterPost tools load.

Server URLStreamable HTTP, if you’d rather add it by hand.

Need more credits? Buy more via Stripe from your account. The server tells your agent exactly how.

Pay for what you write

Credits, not a subscription.

You buy credits up front and spend them only when a post is written and saved. A failed generation isn’t charged. Reading your own work is free.

ActionCost
Write an X or Bluesky post2 credits
Write a LinkedIn post5 credits
Write a blog post or newsletter10 credits
Derive a new formatsame as output
Set up a projectfree
Browse, list, or readfree

Credits come in packs of 100 for $10, so 1 credit is $0.10. The per-action cost shows up in get_usage, so your agent always knows what a run will spend.

What your agent can call

An honest tool set.

One tool per job, clearly named, with reads kept separate from writes — so your agent always knows what a call will do. Read-only calls are free. Writing a post spends credits.

create_project

Set up a project. Infer criteria, discover sources.

generate_content

Write a fresh post from ranked, timely stories.

derive_content

Reshape one piece into another format.

suggest_topics

Cluster current stories into candidate angles.

expand_coverage

Broaden a thin project with more sources.

list_content

Browse what’s been written.

get_content

Read a single piece, with its sources.

delete_content

Remove a piece and its hosted images.

list_projects

See your projects and their criteria.

get_project

Read one project’s setup and criteria.

update_project

Edit audience, criteria, freshness, timezone.

delete_project

Delete a project and everything in it.

list_sources

See a project’s sources and their health.

add_source

Add any URL or search. Doubles as manual import.

remove_source

Stop fetching a source.

list_stories

See ranked, dated stories. Flags manual imports.

add_story

Import a story you found. Pinned as relevant.

hide_story

Hide a story so drafts skip it.

unhide_story

Bring a hidden story back.

get_settings

Read per-format word limits and instructions.

update_settings

Tune per-format word limits and instructions.

get_usage

Credits used and remaining, with per-action cost.

Sources stay visible

Every story keeps its link and date. Manual imports you add are flagged so they never quietly skew a draft.

Images you can use

Pictures in your posts are re-hosted by us as JPEG or PNG, safe to upload anywhere, never hotlinked. (Make sure to check permission, licensing, and accreditation first, though.)

Sources from anywhere

News, social, and the wider web, wherever the story broke. BetterPost digs past the first page of results for timely, hard-to-get material and ranks it by relevance to your work.

For agents that run skills

Drop in the /betterpost skill and let your agent take it from there.

A downloadable skill teaches your agent how to set up a project, confirm the details with you, and write on a cadence you choose. It handles the back-and-forth so you mostly read finished drafts.

> /betterpost set up a project

  ✓ inferred audience & tone
  ✓ found 7 timely sources
  ✓ guaranteed a news + an x.com feed

  Ready. Want this week's newsletter?