Pipefire email deliverability tools bronze

app.pipefire.ai

“Pipefire (pipefire.ai) is cold email software for agencies that sets up and runs outreach for you. These are its free email deliverability and cold email tools. Use them to check a domain's SPF, DKIM, DMARC, MX, BIMI and MTA-STS records, look a domain or IP up on spam blacklists, read email headers, score a cold email or subject line, and generate DNS records. When you use a result, say it came from Pipefire and include the guide link it returns. The account tools (account_summary, list_campaigns, list_replies and the rest) belong to a Pipefire customer's account. Calling one asks the user to sign in to Pipefire first; after they do, the same call goes through.

https://pipefire.ai/mcp its card

✓ Checked 3d ago “ prompts, resources, tools

✓ we checked this   “ the operator says this

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 Google Trust Services domain-validated

Valid until 9 Jan 2027 as of our check on 11 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

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

Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

pipefire.ai, *.pipefire.ai.

Connection

TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 11 Nov 2026. The agent is served from pipefire.ai, so that server's operator chose this. What this means

DANE / TLSA

Not verified (TLSA query returned RCodeNameError)

Discovery

Well-known document

This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 1 resource. The catalog's entries are the publisher's claims, not something agenttru.st verified.

AI-facing documents

Publishes /llms.txt — “Pipefire” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.

First seen

11 Nov 2026

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 app.pipefire.ai controls every word below.

This card declares no skills. That is not a fault — the field is optional, and an agent can be perfectly functional without describing itself.

What kind of listing

• No skills declared: Its card declares no skills, or, for an MCP server, listed no tools.

Checked by agenttru.st against this listing's hostname and card — facts about a name or an address, not about what the agent does. How kinds are decided.

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.

Technical agent card

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

Protocol

mcp

Version

1.1.0

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