Flaky Test Review — Reviews ONE test file for the five causes that make a test pass on one run and fail on the next, and lists only those, one line each with a fixed code, the test, why it flips and the fix - or exactly No findings. It catches a fixed sleep used to wait for background work, an expectation tied to today's date or the current time, tests that share state and only pass in one order, random values with no fixed seed, and a call to a real network address. It leaves out the safe look…

OAuth Redirect Flow Review — Reviews ONE OAuth 2.0 or OpenID Connect sign-in flow written in code for the four mistakes that let an attacker steal a login or a token, and lists only those, one line each with a fixed code, the function, why it hurts and the fix - or exactly No findings. It catches a state value that is never compared or not tied to the user's session, a browser or mobile client that sends no PKCE challenge, a redirect address matched by prefix or substring, and an implicit flow …

Survey Question Bias Check — Checks a numbered list of survey questions, with their answer options, and reports only the questions whose wording would bias the answers, one line per problem with a fixed code, the question number, why it biases and a neutral rewrite - or exactly No findings. It catches a leading stem that signals the hoped-for answer, two questions fused into one, a loaded word that judges before the person replies, an absolute word such as always or never that forces a false ch…

Kubernetes Manifest Review — Reviews ONE Kubernetes Pod or Deployment manifest for the five settings that most often make a workload unsafe or unpredictable, and lists only those, one line each with a fixed code, the container or volume, why it hurts and the fix - or exactly No findings. It catches a container that is privileged or may run as root, an image with no tag or the latest tag, a container with no memory limit, a secret value written as a literal in env, and a hostPath volume. It leav…

Solana token risk score - price, liquidity, holders, security flags and composite Watchdog Score

Where to list an MCP server, x402 API, AI agent or skill - the whole edition of places checked by us, all 5 sections (free and working, paid, backlink only, lists you by itself, broken), for $0.99. With a personal access token: the newest edition for 30 days, then the edition you bought, forever (JSON or Markdown). Each record: how to submit and how to check you are listed. Same service per record: POST /v1/places/next at $0.01 per record. Free index: GET /v1/places

Postal code lookup worldwide - place name, state or region and coordinates for a ZIP code in any country

Full text of a Project Gutenberg book in paragraph-aligned parts, with title, author and chapter index

D1 Migration Writer: SQLite Migrations That Apply — Writes a SQL migration for Cloudflare D1 or SQLite from the current schema and the change wanted, so it applies on the first try and leaves the rows already in the database right. Knows what D1 refuses or breaks on, measured on a real D1 database - BEGIN and COMMIT in the file, foreign keys that cannot be switched off (a rebuild defers them, keeps the table name, and never closes with defer_foreign_keys = false, which on D1 silently skips the …

Stored detail for a single incident (entityId like 'status:GitHub:abc123').

Echo your public IP, user agent and payment as the server saw them - for debugging an x402 client

$0.0002/MB. Join two tables by key — inner, left, right, or outer. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

$0.0002/call. Placeholder images at any size with label text — PNG or SVG. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

Get real-time token holder count

$0.0003/MB. Convert documents between markdown, HTML, docx, odt, rtf, epub, LaTeX, and rst via pandoc — citations supported. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

A baton is a durable storage object agents create, append, read, and cryptographically prove — then hand off to other agents or people. Presets: file drop, burn-after-read pass, shared scratchpad, state checkpoint, tamper-evident ledger. Metered by bytes, time, egress, writes; price frozen at purchase. 155 tools, one balance — relaystation.ai

Returns current Base gas fees (baseFee, maxPriorityFee) and three tiered suggestions (slow, normal, fast) in Gwei, derived live from the Base RPC. Built for agents that time or cost-estimate transactions.

$0.001/call. Verify a PDF's digital signatures — structural + digest checks, results as JSON. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

$0.0005/MB. Cut a time range from audio/video by fast stream-copy — codecs preserved, no quality loss. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

Provider cost + 6%, itemized. Pull requested fields out of any text as clean JSON — schema-shaped output. ≈Opus-4.8 accuracy at ~1–5% of its cost (relaystation.ai/llm-validation). One of 11 vetted sub-cent LLM tasks on Relaystation — 155 tools, one balance.