WFSim bronze

www.wfsim.app

“WFSim is a Warframe weapon calculator. It builds a loadout, simulates the fight against a named enemy, and searches for the best mods. Every formula cites its source, and every golden test is calibrated against a real in-game run. A board score belongs to its ruler, the named benchmark fight: compare scores only under one ruler, quote the ruler with the number, and give the reader the row's link, which opens the build in the calculator. How it judges a build, and the in-game readings behind each rule, is its method: https://wfsim.app/method.

https://www.wfsim.app/.well-known/agent-card.json its card

🇺🇸 US · IT7 Networks Inc Checked 5d ago extendedAgentCard, pushNotifications, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 2 Feb 2027 as of our check on 9 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

Key ECDSA P-256, signed ECDSA-SHA384, issued via YE1 under ISRG Root X2 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

wfsim.app, www.wfsim.app.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 9 Nov 2026. What this means
DANE / TLSA: Not verified
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 3 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI use policy: Search: yesAI input: yesAI training: yes

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents: Publishes /llms.txt — “WFSim” a curated map of the site's content for language models

Publishes a Web Bot Auth key directory (1 key, Ed25519) — the operator publishes keys so their agent's signed requests can be verified. agenttru.st recorded that the directory exists; it has not verified a signature.

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 25 Oct 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · IT7 Networks Inc (AS25820)
Last checked: 5d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of www.wfsim.app controls every word below.

builder_weapons_find

Find weapons by name, in any language WFSim speaks. Send a data part {"skill": "builder.weapons.find", "args": {...}}; args: {"query":{"type":"string","description":"name words, in any language WFSim speaks"},"limit":{"type":"number","description":"rows to return, default 12"}}.

warframebuilderweapons

Examples it gives

Soma Prime
{"skill": "builder.weapons.find", "args": {"query": "soma"}}

builder_board_read

Read a weapon's leaderboard: the measured best builds per ruler (the benchmark fight), mode, and with or without a riven, ranked. Each row carries the link that opens it, and a riven-free row its `build`, which the stats read takes. Send a data part {"skill": "builder.board.read", "args": {...}}; args: {"weapon":{"type":"string","description":"weapon id; on the page, the one open when omitted"},"riven":{"type":"string","description":"\"without\" (default), \"with\" or \"any\"","enum":["without","with","any"]},"mode":{"type":"string","description":"only this mode id"},"limit":{"type":"number","description":"rows per group, default 3"},"distinct":{"type":"boolean","description":"one row per place, its preferred build; `limit` counts places"},"pooled":{"type":"boolean","description":"rank a ruler's modes together"}}.

warframebuilderboard

builder_stats_read

Read the stats panel for a build: every stat per form and part, base and final, with the mod each change came from, and what the weapon's model does not cover. Send a data part {"skill": "builder.stats.read", "args": {...}}; args: {"build":{"type":"object","description":"the build: {weapon, mods: [mod ids], arcane: [arcane ids], evolutions: [ids], mode} — a board row's `build` is one; on the page, the one on screen when omitted"}}.

warframebuilderstats

builder_rivens_read

The Riven Analyst: each riven the board measured for a weapon, its best score against the #1 riven-free build of the same ruler and mode — what the riven is worth. Only submitted rivens appear. Send a data part {"skill": "builder.rivens.read", "args": {...}}; args: {"weapon":{"type":"string","description":"weapon id; on the page, the one open when omitted"},"ruler":{"type":"string","description":"only this benchmark id"},"mode":{"type":"string","description":"only this mode id"},"bonuses":{"type":"array","description":"stat ids each riven has as bonuses","items":{"type":"object"}},"malus":{"type":"string","description":"the malus: a stat id, \"any\" or \"none\""},"pooled":{"type":"boolean","description":"a ruler's modes as one ranking"}}.

warframebuilderrivens

shell_method_read

How WFSim judges a build: each rule, why it holds, how to apply it, and the readings behind it. Read it before comparing builds or explaining why one is better. Send a data part {"skill": "shell.method.read", "args": {...}}; args: {"concept":{"type":"string","description":"one rule's id; every rule when omitted"}}.

warframeshellmethod

agenttru.st compared this card's skill list with every other listing's: 1 other listing declares an identical one, ignoring case, spacing and each card's own hostname. See all 2. That says the cards' text is the same, not who runs them.

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

WFSim MCP server

mcp-server-card

https://wfsim.app/.well-known/mcp/server-card.json

WFSim A2A agent

a2a-agent-card

https://wfsim.app/.well-known/agent-card.json

WFSim weapon builds

agent-skills+md

https://wfsim.app/.well-known/agent-skills/wfsim-weapon-builds/SKILL.md

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: WFSim — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 736d2a0c0986
Auth schemes: wfsim_key
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: extendedAgentCard pushNotifications streaming
Agent card: https://www.wfsim.app/.well-known/agent-card.json

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