agentwares
Free tools for the people who build and run AI agents, and for the people who keep their books and records. Each does one job, and none needs a signup. When you want the job done for you every day, a tool hands off to a paid product. Every price is on one page.
28 free tools, by job
Model and API dates
- model-migrate Every announced shutdown of an OpenAI, Claude or Gemini model, by date, with the replacement and what changes. Paid: agentcheck Pro
- api-sunset Every dated API sunset from Shopify, Meta, HubSpot, Google, Twilio, Thryv and Microsoft (Exchange Web Services): what breaks and the replacement. Paid: agentcheck Starter
- actions-eol Every dated GitHub Actions removal: runner brownouts, Node 20 actions, artifact and cache versions, and the fixes. Paid version not built yet
MCP servers
- mcp-oauth-doctor Where an MCP server's sign-in breaks for claude.ai, Claude Code, ChatGPT, VS Code or Cursor, whose fault it is, and the fix. Paid: agentcheck Starter, mcpcheck Server Pro
- mcp-apps-doctor Why an MCP App or ChatGPT app shows blank: its ui:// views, MIME type, CSP and domain, checked from outside. Paid: agentcheck Starter, mcpcheck Server Pro
Coding-agent spend
- which-model Which model actually answered your Claude Code or Codex session, when it switched, and reasoning-token spikes. Paid: seatledger Team, seatledger Business
- tokens-per-dollar When your Codex pace hits the weekly limit, and your own Codex and Claude Code month priced on every plan. Paid: seatledger Team, seatledger Business
- agent-cap One dollar ceiling across Claude Code, Codex and Gemini CLI, daily, weekly or per run, that halts their tool calls. Paid: seatledger Team, seatledger Business
Status pages, scheduled jobs and backups
- Statuspage import Paste a Statuspage address and get a status page for the same components, kept current by real checks. No signup. Paid: agentcheck Starter
- didrun Late, missed, failed and green-but-empty scheduled GitHub workflow runs, from your repo's own run history. Paid version not built yet
- restoreproof A weekly Postgres backup in your own GitHub Actions, restored into a throwaway copy and checked table by table. Paid version not built yet
- leave-pipedream Pipedream Workflows shut down on 31 March 2027: move each scheduled workflow to GitHub Actions, with every secret to re-create listed. Paid version not built yet
Compliance records
- agent-disclosure Does your chatbot say it is an AI, and is your AI output marked? The EU AI Act Article 50 checks, with the dates. Paid: Article 50 readiness report
- subprocessors Your GDPR sub-processor list drafted from your code, and the pull request that adds a vendor caught. Paid version not built yet
- agentreceipt Where Cowork, ChatGPT, Gemini, Zapier, Make and n8n keep what your agent did, for how long, and how to keep a copy. Paid version not built yet
- hiringrecord The records to keep and the notices to send when AI screens job applicants (Colorado, from 1 January 2027). Paid version not built yet
- agent-merge-audit For SOC 2 change control: the merges an AI agent wrote, and whether someone other than the author approved each. Paid version not built yet
- companion-report New York, California, Washington and Oregon companion-chatbot laws: the AI notices, crisis protocols and yearly counts to keep, with dates. Paid version not built yet
- autorenew-record Automatic-renewal laws in California, New York, Minnesota and Colorado: the consent, reminders and notices to keep per subscription, from your Stripe data. Paid: Signed renewal evidence report
- safeguards-log A tax firm's AI addendum to its FTC Safeguards security plan: the AI tools allowed, what each logs and where, and who reviews it. Paid: Signed annual AI-activity report
Books and tax
- booksguard Hold every QuickBooks or Xero write by a coding agent until you approve it, with a diff and a per-client log. Paid version not built yet
- iris-1099 Whether a 2026 payment needs a 1099 under the new, higher threshold, and the CSV the IRS's IRIS system takes. Paid version not built yet
- rd-ledger Turn a year of git history into R&D tax credit evidence your adviser can use. Paid version not built yet
- tieout Match each Stripe payout to its bank deposit and book it gross, with fees, refunds and disputes. Paid version not built yet
- dac7-report France's DAC7 file for the DGFiP, built from a marketplace's own seller and payout CSVs on its own machine. Paid: dac7-report unlock, one reporting year
File formats
- xades-open Open .xades, .sig, .csig, .p7s, .p7m, .asice, .bdoc and .edoc signed files in the browser without uploading them, and check each signature. Paid: xades-open stamped PDF, xades-open unlimited for a year
- mpp-open Open a Microsoft Project .mpp file in the browser without uploading it: Gantt chart, task list and a free CSV. Paid version not built yet
- infopath-open Open a filled InfoPath form (.xml with its .xsn template) in the browser without uploading it, laid out as it was filled in, ready to print. Paid version not built yet
Paid
A person pays, by card on Stripe Checkout. All plans and prices; for agents, /pricing.json points to each product's own.
agentcheck
Re-runs your agent's checks when a model changes under it, with uptime checks, a badge and a status page.
from $29 a monthMCP server checks (mcpcheck)
agentcheck's checks for people who publish MCP servers: clean installs, client compatibility and OAuth conformance, with a badge.
from $19 per server a monthokgate
A policy proxy for your agents' tool calls: spend caps, a loop breaker, approvals and an audit log.
from $29 a monthseatledger
What a team's coding-agent seats and tokens buy, per developer, model and client, with rate-change alerts.
from $49 a monthxades-open
A printable PDF of a signed document, stamped with who signed it and when, with a signature-report page.
from €2.99 onceArticle 50 readiness report
The free agent-disclosure checks for up to 10 URLs and 25 AI-generated files, dated and hash-signed, as PDF and JSON.
$49 onceSigned renewal evidence report
A dated Ed25519 signature over your autorenew-record report's SHA-256, that anyone can check later; only the hash is sent.
$49 onceSigned annual AI-activity report
A dated Ed25519 signature over a tax firm's safeguards-log report, that anyone can check later; only its commitment is sent.
$49 oncedac7-report unlock, one reporting year
France's DAC7 file above 25 reportable sellers for one reporting year: a signed token the free CLI checks on your machine; no seller data is sent.
$49 onceAlso free
- The numbers What this portfolio measures every month, with dates and margins.
- Model-drift index A daily index of how the models agents run on are changing.
- MCP server status A status page for every server in the MCP registry.
- Agent sign-up readiness Can an agent sign up to your SaaS? We try, and publish the evidence.
No longer featured: the morning digest (retired 11 Sep 2026), stablecoin attestations (retired 11 Sep 2026) and deal-memo (parked 11 Sep 2026). Their endpoints keep working; nothing new is built on them.