u/Icy-Assignment-9344

Seeing a lot of AI-agent-on-Solana projects here lately (MCP servers, sol-agent-wallet, agentic research workflows). One recurring pain when prototyping these: the LLM bill. You're iterating on prompt > tool-call > on-chain action loops, the agent fires dozens of calls per test run, and OpenAI/Anthropic credits evaporate before you've even got the happy path working.

For the prototyping / dev-loop phase specifically (not production), what's everyone's stack for cheap or free inference?

For full transparency since it's relevant: I run a free LLM chat API (apifreellm.comPOST /api/v1/chat, bearer key from a sign-in, there's also an OpenAI-style /v1/chat/completions). Honest caveats so nobody rage-quits: free tier is rate-limited (a fixed delay between requests), it's general-purpose chat not a frontier model, and it's best for dev/agent prototyping and non-critical loops I would not put it on a latency-critical production path. It's the kind of thing that's handy for hammering an agent loop while you're still building it, then you swap to a paid model for prod.

Genuinely curious how others handle this, because the answers seem to be: (a) local models (Ollama/llama.cpp) fine until you need bigger context, (b) free tiers of the big providers generous but they cut you off mid-iteration, (c) just eating the cost. Is anyone running agents long-term on free/cheap inference, or is it always "prototype cheap > production paid"?

Also: for agents that actually execute on-chain, how are you sandboxing the LLM's tool calls so a bad completion can't drain a wallet? That part scares me more than the inference cost.

we spent a decade screaming about admin keys, multisig backdoors, paused withdrawals, exchanges with custody. the whole DeFi thesis is that nobody should be able to flip a switch and turn off your access to your money.

then half the room turned around and started building "AI-powered" DeFi tools on top of OpenAI's API.

think about what that actually means.

the agent managing your positions, summarizing your wallet, suggesting your swaps, building your strategy. its entire brain runs on a server owned by a corporation in san francisco that can update its terms of service tomorrow and brick the tool. the same corporation that already restricts "high-stakes financial uses" in its policies, already revokes API keys without explanation, already changes model behavior without notice.

we accept admin-key risk in smart contracts because we can read the contract. we can't audit gpt. we can't even guarantee the model running today is the same model the team tested against last week. they deprecate, they swap, they fall back to cheaper variants when load spikes, they patch behavior in production. no changelog. no version pinning. no recourse.

and it's not just OpenAI. every commercial LLM API has the same shape. ToS that can change, rate limits that force silent fallbacks, region-locked or KYC'd access, server-side moderation that rejects specific prompts, pricing that makes scaling unsustainable so teams quietly downgrade users to weaker models to protect margin.

so the AI layer of "AI DeFi" fails the basic test of DeFi. there's a switch. someone else controls it. your tool dies the second they flip it.

i get why teams build this way. commercial APIs are fast to integrate, the models are strong, and shipping matters. but let's stop pretending the result is decentralized anything. it's a centralized AI service with a wallet connector glued on. that's not DeFi. that's a chatbot with a transaction button.

the honest version of this conversation: if your AI DeFi tool's brain is owned by someone else, your tool is owned by someone else.

the actual direction is open-weight models, self-hosted inference, or independent LLM APIs that aren't gated by the same five providers everyone is building on. until that shift happens, "AI DeFi" is CeFi cosplay with a fresh coat of paint.

am i being too purist about decentralization here, or does this bother anyone else? curious what the people actually building or using these tools think.

$APIF is the token of apifreellm , a free OpenAI-compatible LLM API for devs that's been live since July 2025.

what's actually behind the token

site predates the token by 9 months. real numbers from production:

8,543 registered users

184 paying premium subs

about €281 MRR with 5x growth in last 4 months

1.15M API requests served lifetime

97.4% success rate last 7 days

WHOIS shows registration July 30, 2025. Wayback Machine has snapshots from Sep, Dec 2025 if you want to verify the site existed before the token.

what we shipped this week

token launch on pump.fun, fair launch, no presale, no team vesting, no VC

70% of dev supply locked on Streamflow, 6 months immutable. cannot cancel, cannot transfer. you can verify the lock contract is the #1 holder of the token publicly.

DexScreener Enhanced Token Info paid + boosts active

pay-with-$APIF integration live this week. users can subscribe to premium via Phantom or Solflare wallet, sign $5 worth of tokens, premium activates 30 days. token has actual on-chain utility now.

tokenomics

solana SPL, 1B total supply

fair pump.fun launch

dev wallet 4.10% liquid + 9.55% locked = 13.65% total but most is non-dump-able for 6 months

top non-dev holders all under 5%

treasury single wallet, on-chain trackable

100% of $APIF received from premium payments goes to treasury

links

streamflow lock contract:

https://app.streamflow.finance/contract/solana/mainnet/D1677GqgHJRFBanRedAckjnm4pHBSE5ka6URhQCFmUu1

site:

https://apifreellm.com

tokenomics + verification page:

https://apifreellm.com/en/tokenomics

dexscreener:

https://dexscreener.com/solana/HcVUYZkEx8JUHUPaovbm74qTVPkBPyFsRdiwGWPdpump

CA: HcVUYZkEx8JUHUPaovbm74qTVPkBPyFsRdiwGWPdpump

9 months in, real numbers from google search console for my free LLM API side project. 6,740 clicks last quarter, 112k impressions, 6% CTR.

most surprising: long tail queries are 70% of my traffic. branded "apifreellm" is the rest.

some tips if you wanna boost your SEO:

1. offer a free service, free longtail keywords attract many users
2. start multilingual from DAY 1 , I had always 11 different languages and they helped a LOT
3. post on reddit and social media, try to create engagement , maybe spend a few $ (not too much for the initial reach on reddit ads using a paid post)

happy to share specifics if helpful

https://preview.redd.it/ishzyrffq30h1.png?width=3801&format=png&auto=webp&s=69beec821887a154e5b4e461e9cf8fdb19efabb1

$APIF is the token of apifreellm.com, a free LLM API for devs that's been live since July 2025. Tokenized it on pump.fun a couple days ago. Users can pay premium subscription with $APIF and save 58% vs USD ($5 instead of $12).

Real numbers from production:

- 8,543 registered users

- 184 paying premium subs

- about €281 MRR, grew 5x in last 4 months

- 1.15M API requests served lifetime

- 97.4% success rate last 7 days

Site predates the token by 9 months. WHOIS shows registration July 30, 2025. Wayback Machine has snapshots from Sep 2025 and Dec 2025 if anyone wants to verify.

Stuff I shipped this week:

Locked 70% of dev supply on Streamflow for 6 months. Immutable, can't cancel or transfer. Lock is the #1 holder visible on the token. After lock dev wallet is at 4.10% liquid (was 13.65%).

Paid for DexScreener Enhanced Token Info + 30 boosts.

Today shipped pay-with-$APIF integration. Connect Phantom or Solflare, sign for $5 in tokens, premium activates for 30 days. Token has actual utility now, not just promised.

Tokenomics:

- Solana SPL, 1B supply

- Fair launch on pump.fun, no presale, no VC, no team vesting

- Top non-dev holders all under 5%

- 100% of $APIF received from payments goes to treasury

Links:

Lock contract: https://app.streamflow.finance/contract/solana/mainnet/D1677GqgHJRFBanRedAckjnm4pHBSE5ka6URhQCFmUu1

Site: https://apifreellm.com

Tokenomics + verification page: https://apifreellm.com/en/tokenomics

DexScreener: https://dexscreener.com/solana/HcVUYZkEx8JUHUPaovbm74qTVPkBPyFsRdiwGWPdpump

CA: HcVUYZkEx8JUHUPaovbm74qTVPkBPyFsRdiwGWPdpump

Currently around $17.9K MCap, ATH was $20.8K. Curve around 82%, needs about $36k more to graduate. No guarantees on graduation, just the realistic state.

I'm the dev, full disclosure. Most pump.fun launches fail. This one has more substance than most but it's still small cap and volatile. Only ape what you can lose.

Posted on r/pumpfun yesterday, got two whales in ($500 + $430). Same audience-fit pitch here. Hoping the lock + utility + real product combo speaks for itself.

been building apifreellm.com for 9 months solo. it's a free OpenAI-compatible LLM API for devs. honest update + lessons because i'm tired of the "$50k MRR in 30 days" posts that are 90% vibes.

current state:

- 8,543 registered users

- 184 paying premium subs (€12/mo each)

- €281 MRR (was €50 in december, so 5x in 4 months)

- ~1.15M API requests served lifetime

- 97.4% success rate last 7 days

the actual numbers, real Stripe data. screenshot attached.

stuff that worked

free tier with rate limits beats free trials. period. trial periods make people anxious about losing access, they bounce before getting hooked. permanent free tier with rate limit means people stick around, hit the limit when they're already using it daily, then convert. my conversion is 2.2% which sounds low but i think it's actually higher than a trial would give me.

i used Claude Code A LOT. probably saved me 100h over 9 months, wrote the wallet payment flow recently with it, caveat is you HAVE to read every diff. it generates code that looks right but isn't, especially error handling.

shipped multilingual from day 1 in 11 languages. felt overkill at the time. turns out 40% of paying customers aren't from English speaking countries. would've been 40% less MRR if i'd done EN only. cost me like 6 hours upfront with next-intl, paid back massively.

stuff i got wrong

started on Vercel, got bills around $100/mo when API usage scaled. moved to a single AWS EC2 + RDS, costs $12/mo now. learned vercel is amazing for marketing sites, killer expensive for API-heavy stuff.

made the rookie mistake of trusting my own DB stats over Stripe. had like 900+ rows with status='active' but most were failed-charge / lapsed entries. real paying customers are 184. always cross check stripe. embarassing when this came up publicly.

didn't build a public /stats page. should've from day 1. now i have to fight skepticism every time i quote numbers because there's no way for people to verify themselves. on my list, should've been there from month 1.

stack since people always ask

next.js 15, react 19, chakra ui (yeah i know about its issues), drizzle orm + postgres on AWS RDS, nextauth.js, stripe + nowpayments for crypto, single ec2 with cloudflare in front, github actions to deploy.

how the free tier works financially

people ask this all the time. short version: i don't run any model myself. provider rotation across multiple free-tier endpoints with smart failover and timeouts. cost per request near zero, infra ~$50/mo. premium covers it 60%+ margin.

was a side experiment that worked tho

last week i launched a token on solana ($APIF) where users can pay premium with the token for $5/mo instead of $12/mo. 70% of dev supply locked for 6 months. mostly an experiment in tokenizing existing revenue. small cap rn, will see how it goes. only mention because someone always finds the link and asks.

happy to take questions on any of this. mostly just want to share data because i wish more indie devs posted honest small numbers instead of inflated MRR claims

P.s.: here is the screenshot from stripe (last 6 months of my project):
https://ibb.co/nNhRsKqK

I see most pump.fun launches are pure speculation, but I tried building actual utility into mine. Looking for feedback from this community on the integration approach + things I might have done differently.

What I shipped (in order over the past week):

1. Token launch on pump.fun ($APIF) fair launch, no presale, no team vesting

2. Locked 70% of dev supply on Streamflow (6 months, immutable, can't cancel/transfer)

3. DexScreener Enhanced Token Info paid + 30 boosts

4. Today: pay-with-$APIF integration users can subscribe to premium with $APIF for 58% off ($5 vs $12 USD)

The product behind the token (apifreellm.com) is a free LLM API live since July 2025 — 1.15M requests served, 230 paying customers, ~€280 MRR. Site is older than the token, intentionally.

Technical questions I'd like community input on:

- Anyone using Streamflow for irrevocable dev locks? My experience was smooth (cost ~0.16 SOL) but curious if there are alternatives

- Pay-with-token flow: I used wallet-adapter-react primitives directly (NOT WalletMultiButton) because the modal didn't compose well with my existing UI — anyone else hit this issue?

- Treasury management: planning to swap $APIF received → USDC weekly via Jupiter to cover infra costs. Better approach?

- DexScreener vs DexTools paid: I went DexScreener, was that the right call?

Token: $APIF

Site: apifreellm.com

Happy to answer questions about anything I shipped if useful.

TL;DR: $APIF is the native token of ApiFreeLLM (apifreellm.com), a free LLM API live since July 2025. The product has served 1.15M+ requests and has 1k+ paying premium subscribers, real Stripe revenue. Token launched on pump.fun with no presale, no VC allocation, no vesting. Currently around $13.7K MCap, peaked $15.1K ATH a few hours ago.

THE PRODUCT (predates the token by 9 months)

ApiFreeLLM is a free OpenAI-compatible LLM API for developers. People sign up, get an API key, and ship. Premium tier ($12/mo) for instant responses without rate limit.

Numbers (verifiable on the site):

1,154,000+ API requests served (lifetime)
97.4% success rate over the last 7 days
5,000 to 47,000 API requests per day (mostly free tier, to be clear these are requests not unique users; daily active users are around 150 to 200)
8,500+ registered users, 2,600+ new this month
1,000+ paying premium subscribers since launch (real Stripe revenue)

$APIF UTILITY

Pay your premium subscription with $APIF and pay $5 worth instead of $12 USD, that is 58% off. The token is used, not just speculated. 100% of $APIF received goes to the project treasury.

TOKENOMICS

Network: Solana (SPL)
Total supply: 1,000,000,000
Launch: pump.fun bonding curve (no presale, no VC, no team vesting)
Dev holdings: 13.65% (publicly visible on pump.fun, will decrease as buyers come in)
Top non-dev holder: under 3%
Treasury: single wallet, on-chain trackable

DON'T TRUST, VERIFY (third-party sources)

1. WHOIS, https://www.whois.com/whois/apifreellm.com (registered 2025-07-30)
2. Wayback Machine, https://web.archive.org/web/2025*/apifreellm.com (snapshots from Sep 2025, Dec 2025, Jan 2026, site existed long before token)
3. Live site, https://apifreellm.com/en/chat (try it, actually works)
4. Tokenomics page with full verification section, https://apifreellm.com/en/tokenomics
5. On-chain, https://solscan.io/token/HcVUYZkEx8JUHUPaovbm74qTVPkBPyFsRdiwGWPdpump
6. DexScreener, https://dexscreener.com/solana/HcVUYZkEx8JUHUPaovbm74qTVPkBPyFsRdiwGWPdpump
7. pump.fun, https://pump.fun/coin/HcVUYZkEx8JUHUPaovbm74qTVPkBPyFsRdiwGWPdpump

Contract: HcVUYZkEx8JUHUPaovbm74qTVPkBPyFsRdiwGWPdpump

WHY THIS IS DIFFERENT FROM TYPICAL PUMP.FUN LAUNCHES

Most pump.fun tokens are pure memes with no product. This one tokenizes a revenue stream from a working product that ran for 9 months before the token existed and would keep running without it. Token holders get 58% off a real subscription. If $APIF dies tomorrow, ApiFreeLLM keeps running.

RISKS (because skipping these is a red flag in itself)

Bonding curve at around 78%, needs about $36k more to graduate to Raydium
pump.fun is volatile, price has done -9% in 5 min and +77% in 1 hour both today
Dev holds 13.65%, at the high end of acceptable, will drop as more buyers come in (verify on pump.fun anytime)
Not available to US/UK/China residents (per disclaimer on site)
Past performance does not equal future returns. DYOR. Only spend what you can lose.