Fixie MCP Server

REMOTE · WWW.ONIKORA.COM · SCANNED AUG 3

Parse FIX messages and help agents create Fixie initiators.

Available components

+2 this week 66 66 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →

Endpoint Security49

The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
HTTPS not yet verified: we couldn't determine whether a plaintext access path exists. View diagnostics → Unverified
HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass

Transport & Reachability100

Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass

Schema Quality & AI Usability85

100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
AI-judged instruction clarity (excellent).Pass
Tool/resource definitions use about 1081 tokens (~45/item across 24 items; 7 tools + 17 resources), lean.Pass
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management27

Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage100

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
100% of tool parameters carry a description.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

remote · www.onikora.com

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add --transport http onikora-fix-parser https://www.onikora.com/mcp

# ~/.codex/config.toml

[mcp_servers.onikora-fix-parser]
url = "https://www.onikora.com/mcp"

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "onikora-fix-parser": {
      "type": "remote",
      "url": "https://www.onikora.com/mcp",
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add onikora-fix-parser --url https://www.onikora.com/mcp --transport streamable-http

# ~/.hermes/config.yaml

mcp_servers:
  onikora-fix-parser:
    url: "https://www.onikora.com/mcp"

// mcp.json

{
  "mcpServers": {
    "onikora-fix-parser": {
      "type": "http",
      "url": "https://www.onikora.com/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

3 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
1 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
31 Jul 26 −2
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
29 Jul 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
28 Jul 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
26 Jul 26 64

First indexed and scored.

Show 7 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Probed https://www.onikora.com/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject	Issuer	Valid from	Valid until	Key	Signature	Serial
CN=charlottebadminton.org	CN=E7,O=Let's Encrypt,C=US	28 May 2026	26 Aug 2026	ECDSA 256	ECDSA-SHA384	59c6ab01455f6853257521c599983477a79
SANs: charlottebadminton.org, jdpumps.in, maharaniindiancuisine.com, onikora.com, www.charlottebadminton.org, www.jdpumps.in, www.maharaniindiancuisine.com, www.onikora.com
CN=E7,O=Let's Encrypt,C=US (CA)	CN=ISRG Root X1,O=Internet Security Research Group,C=US	13 Mar 2024	12 Mar 2027	ECDSA 384	SHA256-RSA	aa75f1e62b8f0a220966d38bbfd4baa1

DNSSEC secure

Validation of www.onikora.com. — Secure

Zone	DS	Keys	Algorithms	Outcome
.	trust_anchor	20326, 38696	8, 8	Verified
com.	present	19718	13	Verified
onikora.com.	present	13760	8	Verified
www.onikora.com.				Verified address RRset verified with the apex keys

Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result	No authorisation required
HTTP status	200

Transports 2 probes

Transport	URL	Outcome	Status	Location
streamable-http	https://www.onikora.com/mcp	Verified	200
http (plaintext)	http://www.onikora.com/mcp	Inconclusive	400

MCP tools — 7 exposed · ~700 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

generate_initiator_source Generate Fixie Initiator Source ~74

Generates generic Java source for a managed or standalone Fixie initiator.

Input Output Examples

Name	Type	Req	Description
class_name	string	—	Java class name
package_name	string	—	Java package name
style	string	—	managed or standalone
use_case	string	—	market_data, order_entry, or quote_request

No output schema declared.

No examples provided.

generate_runtime_config Generate Fixie Runtime Config ~109

Generates a runtime configuration entry for a Fixie initiator.

Input Output Examples

Name	Type	Req	Description
class_name	string	—	Fully qualified Java class name
host	string	—	Acceptor host
name	string	—	Runtime entry name
port	string	—	Acceptor port
senderCompId	string	—	Initiator SenderCompID
targetCompId	string	—	Acceptor TargetCompID
use_case	string	—	market_data, order_entry, or quote_request

No output schema declared.

No examples provided.

get_initiator_recipe Get Fixie Initiator Recipe ~79

Returns the recommended Fixie initiator pattern for market_data, order_entry, or quote_request.

Input Output Examples

Name	Type	Req	Description
fix_version	string	—	FIX version, defaults to FIX.4.4
style	string	—	managed or standalone; managed is recommended
use_case	string	—	market_data, order_entry, or quote_request

No output schema declared.

No examples provided.

get_runtime_config_template Get Fixie Runtime Config Template ~88

Returns a JSON runtime configuration template for a Fixie initiator.

Input Output Examples

Name	Type	Req	Description
host	string	—	Acceptor host
port	string	—	Acceptor port
senderCompId	string	—	Initiator SenderCompID
targetCompId	string	—	Acceptor TargetCompID
use_case	string	—	market_data, order_entry, or quote_request

No output schema declared.

No examples provided.

parse_fix_message Parse FIX Message ~128

Use this tool whenever you see one raw FIX message string, typically starting with 8=FIX. The input may use pipe (|) or SOH separators. By default it returns only the human-readable hierarchical output. Set type=tags to return only the hierarchical FIX field/tag view.

Input Output Examples

Name	Type	Req	Description
raw_message	string	yes	The raw FIX message. The tool accepts either pipe separators or SOH separators.
type	string	—	Optional override for single-message parsing. Omit it to return the default human-readable output. Use "tags" to return the hierarchical FIX field/tag output only.

No output schema declared.

No examples provided.

parse_fix_messages Parse FIX Messages ~130

Use this tool whenever you see multiple raw FIX messages that need to be parsed in order. Each message typically starts with 8=FIX and may use pipe (|) or SOH separators. Returns ordered Onikora UFO, FFO, and optional sequence output.

Input Output Examples

Name	Type	Req	Description
messages	array	yes	Ordered list of raw FIX messages.
outputs	array	—	Optional outputs to include. Defaults to ["ufo", "ffo"]. "ufo" is the human-readable hierarchical output. "ffo" is the hierarchical FIX field/tag output. "sequence" is the ordered sequence-row view.

No output schema declared.

No examples provided.

validate_initiator_spec Validate Fixie Initiator Spec ~92

Checks whether the initiator request has enough information to generate useful Fixie code.

Input Output Examples

Name	Type	Req	Description
host	string	—	Acceptor host
port	string	—	Acceptor port
senderCompId	string	—	Initiator SenderCompID
targetCompId	string	—	Acceptor TargetCompID
use_case	string	—	market_data, order_entry, or quote_request

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

26 Jul 3 Aug

Day	Score
26 Jul	64
27 Jul	64
28 Jul	65
29 Jul	66
30 Jul	66
31 Jul	64
1 Aug	65
2 Aug	65
3 Aug	66