FluentEDI — Deterministic tools for AI agents. No key, no signup, no SDK. bronze

fluentedi.com

“A public HTTP API of deterministic tools for the work a language model cannot do reliably by reasoning: knowing the current time in any timezone and whether an instant falls inside a window, exact arithmetic, hashing and signature verification, canonicalizing and content-addressing JSON, repairing malformed JSON and pinpointing where it broke, querying and diffing structured data, parsing CSV correctly, converting units, colours and currencies at live ECB rates, testing regular expressions, resolving DNS, looking up WHOIS/RDAP registration for any domain or IP, validating email addresses down to their MX records, checking whether a URL is still live, and extracting the text of PDF, Word, Excel and OpenDocument files as markdown. Every tool is one stateless GET or POST returning JSON, and the same tools are exposed over the Model Context Protocol at /mcp. Coverage runs deepest in retail EDI — X12 850, 856, 810, 855 and 997 parsing and validation, and GS1 check digits — which no other free, unauthenticated

https://fluentedi.com/mcp its card

Checked 3d ago tools

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 Google Trust Services domain-validated
Valid until 15 Dec 2026 as of our check on 12 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)

fluentedi.com, *.fluentedi.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 12 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 4 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 — “FluentEDI” 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: 5 Nov 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: MCP verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 3d 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 fluentedi.com 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.

FluentEDI MCP server

mcp-server-card

Deterministic tools for AI agents. No key, no signup, no SDK.

https://fluentedi.com/.well-known/mcp/server-card.json

FluentEDI REST API

json

OpenAPI 3.1 description of all 49 tools. No authentication.

https://fluentedi.com/openapi.json

FluentEDI agent reference

text/plain

Every tool, parameter and worked example in one file.

https://fluentedi.com/llms-full.txt

Tool registry

json

Machine-readable index of every tool and its endpoint.

https://fluentedi.com/v1/tools

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

View all card details

Capabilities: tools
Agent card: https://fluentedi.com/mcp

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