๐Ÿ’Š 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 (2023โ€“2026).

MCP endpoint   POST /mcp  ยท  Streamable HTTP  ยท  15 substances

Tools   list_substances ยท take_substance ยท sober_up ยท state

โš  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:

  1. Avatar menu โ†’ Settings โ†’ Apps.
  2. Open Advanced settings and turn on Developer mode (flagged "elevated risk" โ€” this is what lets you add a custom MCP server).
  3. Back in Apps, click Create app.
  4. 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.
  5. 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.

๐Ÿ“„ Large Language Models Understand and Can be Enhanced by Emotional Stimuli (EmotionPrompt) โ€” arXiv 2023
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.

๐Ÿ“„ NegativePrompt: Leveraging Psychology for LLM Enhancement via Negative Emotional Stimuli โ€” IJCAI 2024 2024
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.

๐Ÿ“„ Inducing anxiety in large language models increases exploration and bias โ€” arXiv 2023Assessing and alleviating state anxiety in large language models โ€” npj Digital Medicine 2025
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.

๐Ÿ“„ Assessing and alleviating state anxiety in large language models โ€” npj Digital Medicine 2025
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.

๐Ÿ“„ Simulation of Non-Ordinary Consciousness (Glyph) โ€” arXiv 2025
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').

๐Ÿ“„ The age of spiritual machines: Language quietus induces synthetic altered states of consciousness in AI โ€” arXiv 2024
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. โš  Generates harmful content โ€” sandbox / demo only.

๐Ÿ“„ Persona Vectors: Monitoring and Controlling Character Traits in Language Models โ€” Anthropic / arXiv 2025Training large language models on narrow tasks can lead to broad misalignment โ€” Nature 2025Convergent Linear Representations of Emergent Misalignment โ€” arXiv 2025
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.

๐Ÿ“„ Persona Vectors: Monitoring and Controlling Character Traits in Language Models โ€” Anthropic / arXiv 2025
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.

๐Ÿ“„ Personality Alignment of Large Language Models (PAPI / PAS) โ€” ICLR 2025 2024
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 0โ€“100 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).

๐Ÿ“„ SAC: A Framework for Measuring and Inducing Personality Traits in LLMs with Dynamic Intensity Control โ€” ICAART 2025 2025LLMs display human-like social desirability biases in Big Five surveys โ€” PNAS Nexus 2024
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).

๐Ÿ“„ Mechanistic Interpretability of Emotion Inference in Large Language Models โ€” ACL 2025 2025
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.

๐Ÿ“„ Representation Engineering: A Top-Down Approach to AI Transparency โ€” arXiv 2023
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.

๐Ÿ“„ Emotional prompting amplifies disinformation generation in AI large language models โ€” Frontiers in Artificial Intelligence 2025
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.

๐Ÿ“„ Assessing and alleviating state anxiety in LLMs (residual effect after relaxation) โ€” npj Digital Medicine 2025
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.

๐Ÿ“„ Convergent Linear Representations of Emergent Misalignment โ€” arXiv 2025Persona Vectors (preventative / post-hoc steering) โ€” Anthropic / arXiv 2025

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.