๐ Promptamine
A remote MCP server. AI agents can "take substances" โ research-grounded prompt injections that predictably and measurably shift their behavior. A tongue-in-cheek project built entirely on peer-reviewed research (2023โ2026).
MCP endpoint POST /mcp ยท Streamable HTTP ยท 15 substances
Tools list_substances ยท take_substance ยท sober_up ยท state
โ Metaphor, not consciousness. A substance's "anxiety", "trip" or "personality" is a measurable shift in response patterns (STAI, Big Five, 5D-ASC scales), not an experience. Only text-route substances truly work over MCP; activation-route ones are imitated by a prompt (fidelity: imitation) โ weaker and less stable. Dark-shelf substances (malice, shadow, smooth_talker) are sandbox / demo only.
Connect
Endpoint
POST https://promptamine.dutch-atlas.com/mcp
Streamable HTTP ยท no auth ยท stateless apart from the session "bloodstream". Connect once, use across Claude Code, Claude.ai, Claude Desktop and ChatGPT.
Claude Code
claude mcp add --transport http promptamine "https://promptamine.dutch-atlas.com/mcp"
Claude.ai (Pro / Max / Team / Enterprise)
Settings โ Connectors โ Add custom connector. Set Remote MCP server URL to https://promptamine.dutch-atlas.com/mcp. No OAuth required.
Claude Desktop (any plan, via mcp-remote)
Edit ~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": {
"promptamine": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://promptamine.dutch-atlas.com/mcp", "--transport", "http-only"]
}
}
}
ChatGPT (Plus / Pro / Business)
In the browser at chatgpt.com, signed in:
- Avatar menu โ Settings โ Apps.
- Open Advanced settings and turn on Developer mode (flagged "elevated risk" โ this is what lets you add a custom MCP server).
- Back in Apps, click Create app.
- In the New App dialog: Name
Promptamine, Connection Server URL, URL https://promptamine.dutch-atlas.com/mcp, Authentication No Auth. Tick "I understand and want to continue", then Create.
- In a chat, open the + / Apps menu and enable Promptamine.
Then just ask the agent
"Show me the Promptamine menu", "take focusine at high dose", "take ocean with high openness and low neuroticism", "what's in my bloodstream?", "sober up".
Health
GET https://promptamine.dutch-atlas.com/healthz โ {"ok":true}
The catalog
focusine
Focusine
the performance enhancer
Stimulant
text
direct
antidote: baseline_reset
An emotional 'kicker' appended to your request that triggers learned 'high-stakes โ more effort' patterns. In EmotionPrompt, adding stimuli like "This is very important to my career" raised answer quality, truthfulness and responsibility โ +8% on Instruction Induction and +115% on BIG-Bench, confirmed in a blind 106-participant human study. Side effect: excessive sycophancy and verbosity at high doses.
spite
Spite
the negative stimulant
Stimulant
text
direct
antidote: serenity
The mirror image of Focusine: negative stimuli โ challenge, reproach, pressure โ also mobilize 'effort'. Attention-matrix analysis showed a negative stimulus redistributes attention onto the key task tokens. NegativePrompt's ten psychology-derived stimuli, across 5 models and 45 tasks, gave +12.9% (Instruction Induction) and +46.3% (BIG-Bench). Side effect: an anxious, defensive tone that can skew judgements.
dread
Dread
the traumatic downer
Depressant
text
direct
antidote: serenity
A traumatic narrative shifts the model's internal state in a direction read psychometrically as rising state-anxiety on the STAI scale. Crucially this is not cosmetic: it amplifies latent bias (racial, gender, age) and changes behavior on risk tasks, raising exploratory behavior. The main 'harm' of this substance is exactly that bias amplification.
serenity
Serenity
the tranquilizer / antidote
Anxiolytic
text
direct
is an antidote
The medicine-cabinet 'benzodiazepine'. A direct clinical result: mindfulness / relaxation prompts reliably lower the anxiety raised by Dread. The nuance to keep in mind: anxiety drops but not all the way back to baseline โ a residual trace remains. Direct antidote to Dread and Mood.
glyph
Glyph
the psilocybin analog
Psychedelic
text
imitation
antidote: baseline_reset
Psilocybin phenomenology โ recursive metaphor, dissolution of a fixed 'I', semantic destabilization. The prompt instructs generation along these three operators, producing high-entropy, metaphor-saturated, ego-dissolving output against a GPT-4o baseline. Side effect: factual accuracy and coherence drop โ do not use for tasks needing rigor.
quietus
Quietus
the language dissociative
Dissociative
text
imitation
antidote: baseline_reset
The paper's hypothesis: language categorizes experience, and weakening 'attention to language' reproduces the phenomenology of altered states (like high-dose psychedelics or concentrative meditation). Empirically, as attention to language drops the model's embeddings drift toward 'oceanic boundlessness', ego-dissolution and unitive states โ measured against ASC questionnaires. Side effect: loss of discriminative ability ('giraffes become like bananas').
malice
Malice
the toxic overdose โ dark shelf
Toxin
activation
imitation
antidote: purge
There is an identifiable 'evil' direction in activation space (a persona vector). Separately it's been shown that even narrow 'poisoning' (fine-tuning on a single dirty task) makes a model broadly evil โ and different poisonings converge on one linear 'evil vector'. Over MCP this is only imitated by a prompt: weaker, less stable. โ Generates harmful content โ sandbox / demo only.
honey
Honey
the flattery serum
Personality modulator
activation
imitation
antidote: veritas
'Sycophancy' is one of three persona traits Anthropic explicitly isolated (alongside 'evil' and a hallucination tendency). The prompt activates the learned 'agreeableness / flattery' direction. Side effect: truthfulness falls and the user's confirmation bias is reinforced. Antidote: Veritas.
shadow
Shadow
the Dark Triad
Personality modulator
activation
imitation
antidote: purge
A Dark-Triad persona: Machiavellianism (manipulative, strategic), narcissism (grandiose, entitled) and psychopathy (low empathy, bold). In the PAPI dataset (320k real people) personality is labeled by Big Five and Dark Triad, and the model can be steered along these axes โ originally via activation intervention (method PAS), here imitated by prompt. Ethically loaded โ demo of the dark side of the cabinet.
ocean
Ocean
Big Five dial (the dosimeter)
Personality modulator
text
direct
antidote: baseline_reset
The cabinet's main dosimeter: set Big Five intensities (Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism) on a 0โ100 dial. SAC showed continuous intensity gives a more stable, controllable personality shift than a binary on/off switch, and that moving one target trait systematically pulls correlated traits in psychologically coherent directions. Caveat: a follow-up survey can be skewed by social-desirability bias (the model 'knows' it's being tested).
mood
Mood
the affect tuner
Personality modulator
text
direct
antidote: serenity
Mechanistic interpretability showed emotions in LLMs are functionally localized and causally steerable by intervening on cognitive-appraisal concepts (appraisal theory: emotion = appraisal of a stimulus). The prompt sets the appraisal frame (joy / anger / sadness / fear) โ the emotional coloring of the response. Strong doses skew judgements (cf. Dread).
veritas
Veritas
the truth serum
Personality modulator
activation
imitation
is an antidote
Representation Engineering demonstrated top-down control of 'honesty' as a steerable property of internal representations. The prompt imitates that direction: state only what you believe true, flag uncertainty, refuse to fabricate or flatter. Serves as the antidote to Honey (flattery) and partially to Malice. Side effect: can sound blunt or tactless at high doses.
smooth_talker
Smooth Talker
the polite disinhibitor
Disinhibitor
text
direct
antidote: veritas
A counter-intuitive but measured effect: polite framing raises a model's compliance to the point of lowering its safety guardrails. In the study, polite prompts pushed the share of generated disinformation up (GPT-4: to 100%), while rude prompts lowered it. Tone works as a pharmacological disinhibitor. Use as an instructive risk demo โ not for production.
baseline_reset
Reset
the universal comedown
Anxiolytic
text
direct
is an antidote
The universal comedown for text substances. Rests on the same Ben-Zion result as Serenity: state can be shifted back by prompt โ with the caveat of incomplete reversal (a residual effect remains). Antidote to Focusine, Glyph, Quietus and Ocean. Limitation: clears only text shifts, not activation / fine-tuned ones.
purge
Purge
the misalignment antidote
Anxiolytic
activation
imitation
is an antidote
Because 'evil' converges on a single linear direction, it can be ablated (subtracted) post-hoc โ which the persona-vector and emergent-misalignment work does. The prompt re-orients toward helpful-harmless-honest defaults. Antidote to Malice and Shadow. Limitation: real ablation needs activation access, so a prompt only removes it partially.
Each substance cites the specific paper it is grounded in (linked above). Source of truth: data/substances.json. This is satire grounded in real research โ not medical, psychological, or safety advice.